ILLINOIS

                                 A N N U A L  P R E C I P I T A T I O N  S U M M A R Y (INCHES)

                          |                       PRECIPITATION                         |     SNOWFALL    | NUMBER OF DAYS  |
                          | PERIOD OF |        |    MAX        MIN        MAX           |        MAX      |  >=  >=  >=  >= |
                          |  RECORD   |  MEAN  |    YEAR  YR   YEAR  YR   DAY  YEARMODY |  MEAN  YEAR  YR | .01 .10 .50 1.0 |

ALBERS                    | 1990-2010 |  39.54 |   51.09  93  27.09 107   5.54 20000617 |  10.9  28.0  93 |  91  67  27  11 |
ALBION                    | 1948-2006 |  44.17 |   65.43  50  29.20  76   6.80 20040826 |  12.6  37.8  60 |  95  71  31  13 |
ALEDO                     | 1901-2010 |  35.20 |   55.92  93  19.33   1   6.90 19300817 |  24.2  48.5 100 |  96  67  23   9 |
ALEXIS 1 SW               | 1948-1951 |  36.60 | ***********9999.00****   4.37 19500424 | -99.0********** |  99  64  22   9 |
ALTON DAM 26              | 1948-2010 |  38.77 |   59.56 108  22.12  53   7.70 19960423 |   9.9  45.6  60 | 102  69  26  10 |
 UNKNOWN                  | 2005-2010 |  41.07 |   53.20 109  37.32 106   3.24 20070526 |  36.6  44.8 109 | 111  77  27  10 |
AMBOY                     | 1996-2009 |  34.91 |   45.31  98  24.90 105   3.40 19960718 |  28.5  52.7 100 | 106  66  24   7 |
ANNA 1 E                  | 1901-2010 |  47.52 |   71.73  45  30.42  80   7.74 20080318 |  12.0  44.0  79 |  99  74  33  13 |
ANNAWAN                   | 1948-1960 |  31.18 |   39.80  59  22.32  58   4.39 19560829 |  17.6  28.4  57 |  83  56  22   8 |
ANTIOCH                   | 1948-2008 |  34.46 |   49.21 100  24.31  56   8.10 19960718 |  41.0  84.7  79 | 108  68  22   7 |
APPLE RIVER CANYON SP     | 1985-2010 |  39.13 |   49.60 109  23.29  88   7.02 20100723 |  30.9  67.1 108 |  78  70  27  11 |
 UNKNOWN                  | 2001-2007 |  40.45 |   42.28 102  33.19 105   5.60 20030901 |  16.5  22.5 105 |  98  72  28  11 |
ARLINGTON HEIGTS 4 SS     | 1951-1962 |  32.51 |   44.43  54  22.69  53   6.11 19570713 |  37.3  68.7  51 | 104  64  21   7 |
 UNKNOWN                  | 2009-2010 |  50.14 | ***********9999.00****   4.44 20100720 |  30.0********** | 114  89  36  13 |
ATHENS 2 SW               | 2000-2010 |  38.79 |   54.06 108  28.06 105   5.19 20080712 |  16.7  22.9 100 | 114  71  25   9 |
AUGUSTA                   | 1948-2010 |  38.67 |   52.83 109  26.09 107   8.00 20010823 |  21.8  39.0  99 |  92  67  26  11 |
AURORA COLLEGE            | 1901-2010 |  35.47 |   51.49  72  22.09  56  16.91 19960718 |  29.5  57.9  51 | 107  68  23   8 |
AVON 5 NE                 | 1950-2010 |  35.98 |   54.41  73  22.60  88   7.38 19861003 |  24.6  48.6  97 |  89  64  24   9 |
BARRINGTON                | 1962-2010 |  36.64 |   50.59 108  24.16  63   5.36 20020822 |  35.6  79.7 108 | 114  70  24   8 |
BARRY WATERWORKS          | 1948-1976 |  37.88 |   55.53  70  20.48  53   4.70 19490720 |  18.7  31.0  65 |  72  62  27  11 |
 UNKNOWN                  | 2002-2006 |  35.14 |   37.06 104  36.77 103   3.83 20020823 |  15.0  21.0 104 |  81  67  23  10 |
BEARDSTOWN                | 1948-2010 |  36.23 |   52.99 109  21.31  53   5.71 19960508 |  15.3  41.0  60 |  91  66  24  10 |
BEARDSTOWN LAGRANGE DA    | 1948-1951 |  34.87 |   37.81  49  31.15  50   3.39 19510722 | -99.0********** | 101  71  24   7 |
BEECHER CITY 1W           | 1990-2010 |  40.22 |   53.52 108  29.35  97   4.28 20020513 |  15.3  32.0 108 | 106  71  27  10 |
BELLEVILLE SIU RESEARCH   | 1948-2010 |  39.19 |   56.83 108  20.56  53   8.15 19570615 |  14.8  34.6  60 |  93  67  27  11 |
BELVIDERE                 | 1948-2010 |  37.64 |   48.98 109  24.59 105   7.07 20020822 |  36.7  94.2 108 | 116  70  23   8 |
BENTLEY                   | 1948-2010 |  36.70 |   55.94 109  18.68  56   5.32 20010823 |  20.7  40.4  75 | 100  64  24   9 |
BENTON FOREST SERVICE     | 1948-2009 |  42.50 |   56.73  57  24.82  53   8.77 19960429 |   9.1  29.0  69 |  90  67  29  12 |
BLOOMINGTON WATERWORKS    | 1949-2010 |  37.17 |   57.97  93  23.56  88   7.12 19860920 |  15.6  51.1  60 |  99  68  25   9 |
BLOOMINGTON 5 W           | 1999-2010 |  40.11 |   56.27 109  29.68 105   4.60 20030710 |  25.0  39.2 108 | 111  77  27   9 |
NORMAL                    | 1901-1977 |  36.54 |   53.64  27  25.22  30   6.10 19430803 |  23.9  57.9  60 | 105  67  24   9 |
BLUFFS                    | 1948-1986 |  37.01 |   54.67  73  25.28  56   7.70 19860704 |  18.6  48.5  60 |  89  64  25  10 |
BOURBONNAIS 3 NW          | 1991-2010 |  38.40 |   49.66 109  29.72  94   3.81 19960718 |  26.1  44.8  97 | 126  73  24   9 |
BRADFORD 1 W              | 1980-2010 |  35.89 |   53.79 109  21.53 105   3.97 19920708 |  21.6  47.3  97 |  94  67  24   9 |
BRADFORD FAA AIRPORT      | 1948-1959 |  33.12 |   44.54  54  22.51  56   5.28 19541010 |  28.3  45.8  51 | 110  62  21   7 |
 UNKNOWN                  | 2001-2007 |  32.28 |   39.76 103  39.76 103   8.67 20010822 |  11.7  23.0 103 |  58  51  21   9 |
BROOKPORT DAM 52          | 1948-2010 |  48.12 |   65.14  73  29.11  63   5.32 19890214 |   8.1  29.3  78 | 109  77  33  14 |
BROWNSTOWN 4 SW           | 1992-2009 |  40.26 |   48.77  93  30.49  97   3.85 19930903 |  14.4  32.3 100 | 105  71  28  11 |
 UNKNOWN                  | 2000-2010 |  39.57 |   52.03 108  32.03 105   5.15 20020727 |  18.1  24.7 108 | 116  72  26  11 |
CAHOKIA                   | 1969-2010 |  40.37 |   55.01  90  23.17  76   4.37 19900516 |  15.2  33.8  93 | 105  72  28  11 |
CAIRO 3 N                 | 1948-2010 |  49.03 |   72.98  57  29.81  63   9.00 20100806 |   8.8  38.6  60 | 110  74  33  14 |
 UNKNOWN                  | 2001-2009 |  42.14 |   49.72 104  34.02 105   3.99 20020513 |   9.6  17.5 103 | 111  69  31  11 |
 UNKNOWN                  | 2004-2010 |  37.19 |   51.97 109  22.97 105   3.23 20070824 |  23.5  27.9 109 | 105  74  25   8 |
CANTON                    | 1948-2004 |  38.02 |   63.51  93  21.54  88   5.80 19640620 |  19.7  49.0  51 |  90  68  26   9 |
CARBONDALE SEWAGE PLANT   | 1910-2010 |  44.89 |   74.50  45  26.53  63   6.90 20000617 |  12.7  50.0  12 | 111  74  31  12 |
CARLINVILLE               | 1901-2010 |  38.19 |   58.14  27  21.94  76   6.22 19420708 |  18.2  45.1  60 | 107  69  26   9 |
CARLYLE                   | 1948-1964 |  37.68 |   55.11  57  23.90  53   6.71 19570615 |  10.3  26.0  60 |  95  64  25   9 |
CARLYLE RESERVOIR         | 1962-2010 |  40.76 |   56.11 108  22.36  76   5.55 19640618 |  10.0  30.5  69 | 105  70  28  11 |
CARMI 6 NW                | 1948-2000 |  42.20 |   65.78  50  26.82  53   7.96 19960429 |  13.2  29.9  79 | 101  72  29  11 |
CARMI 3                   | 1987-2010 |  46.77 |   60.24 104  36.75  92   7.92 19960429 |  14.0  41.4  96 | 113  75  31  13 |
CARPENTER 1 SW            | 1948-1951 |  42.94 |   39.09  50  39.09  50   4.04 19500103 | -99.0********** |  96  75  28  12 |
CARTHAGE                  | 1992-2010 |  42.72 |   53.25  93  28.86 105   6.30 20010823 |  22.6  36.6  97 |  89  69  29  12 |
CASEY                     | 1948-2010 |  42.79 |   57.77 100  29.28  87   6.43 20001005 |  14.3  34.7  82 |  98  73  30  11 |
CENTRALIA 2 SW            | 1948-2010 |  41.73 |   59.04  73  25.55  53   6.46 19670710 |  13.5  57.0  79 | 100  71  28  11 |
CHAMPAIGN 9 SW (CRN)      | 2002-2010 |  40.79 |   53.22 108  32.11 107   4.48 20080603 | -99.0********** | 147  71  26   9 |
CHANDLERVILLE             | 1948-1962 |  33.38 |   42.28  49  26.42  56   5.61 19590806 |  19.7  41.5  51 |  81  64  24   7 |
CHANNAHON DRESDEN ISLAN   | 1948-2010 |  36.22 |   50.54  72  21.03  63   7.46 19780626 |  21.5  51.5  78 | 116  69  23   8 |
 UNKNOWN                  | 2004-2005 |  38.51 |   40.46 104  40.46 104   4.28 20040826 |  17.3  18.4 104 | 117  72  30   8 |
CHARLESTON                | 1901-2010 |  39.88 |   56.03  27  25.40  14   6.50 19570628 |  18.9  44.4  77 | 107  72  27  10 |
CHATSWORTH                | 1996-2010 |  36.35 |   46.51 108  28.04 100   4.90 20060712 |  24.5  43.1  99 |  85  71  25   8 |
CHEBANSE 5 E              | 1990-2001 |  34.29 |   35.40  98  28.76  91   4.40 19950803 |  20.9  45.1  99 |  88  65  22   8 |
CHENOA                    | 1948-2010 |  34.41 |   50.71  65  20.08  88   8.20 19510709 |  22.4  47.0  77 |  95  68  22   8 |
CHESTER                   | 1948-2010 |  42.14 |   60.25  90  24.37  53   7.90 19860918 |  14.0  34.0  79 |  95  71  29  12 |
CHICAGO BOTANICAL GARDE   | 1981-2010 |  37.66 |   50.30 108  24.35 105   5.54 19870814 |  34.0  72.7 108 | 123  72  24   8 |
CHICAGO HEIGHTS           | 1948-1952 |  38.29 | ***********9999.00****   3.30 19510510 |  20.8********** | 109  66  25   8 |
CHICAGO LAKEVIEW PUMP     | 1948-1951 |  35.89 |   40.92  49  36.16  50   4.06 19500602 | -99.0********** | 108  68  24   7 |
CHICAGO MAYFAIR PUMP ST   | 1948-1951 |  43.92 |   48.45  50  45.69  49   4.61 19500602 | -99.0********** | 115  74  28  13 |
CHICAGO O'HARE WSO ARPT   | 1958-2010 |  35.60 |   50.86 108  21.77  62   6.64 20080913 |  37.1  75.0  78 | 125  69  22   8 |
CHICAGO ROSELAND PUMP     | 1948-1951 |  40.31 |   42.92  50  37.06  49   3.48 19510510 | -99.0********** | 116  69  24  12 |
CHICAGO S WTR FILT PLAN   | 1948-1951 |  37.35 |   41.53  50  32.89  49   3.29 19500602 | -99.0********** | 112  71  23  10 |
CHICAGO SPRINGFLD PUMP    | 1948-1951 |  39.09 |   42.35  50  41.63  49   4.88 19500602 | -99.0********** | 109  71  26   7 |
CHICAGO UNIVERSITY        | 1948-1994 |  35.86 |   48.66  90  21.19  56   5.13 19570712 |  27.5  47.6  80 | 124  71  22   8 |
CHICAGO MIDWAY AP 3 SW    | 1928-2010 |  36.50 |   49.64  93  22.22  62   6.16 19570712 |  39.3 101.6  78 | 123  70  23   8 |
CHICAGO WB CITY           | 1948-1965 |  34.10 |   46.41  54  24.54  56   5.80 19570712 | -99.0********** | 118  67  22   6 |
CHICAGO WB CITY 2         | 1965-1970 |  35.57 |   42.27  67  29.51  68   6.09 19670610 | -99.0********** | 122  73  21   6 |
CHILLICOTHE               | 1948-2010 |  35.48 |   54.56  70  23.20  88   4.80 19970817 |  20.5  40.9  51 |  98  67  23   9 |
CHRISMAN                  | 1999-2005 |  33.69 |   29.98 102  29.98 102   4.49 20030706 |  17.3  17.0 102 |  92  60  23   9 |
CICERO                    | 1948-1959 |  36.61 |   48.59  54  26.36  56   5.85 19541010 |  33.6  64.3  51 | 117  71  23   7 |
CISCO 2 NW                | 2000-2010 |  39.58 |   44.15 109  43.43 104   6.23 20060727 |  18.5  17.7 104 | 105  68  26  10 |
CISNE BROWN CAMP          | 1948-2010 |  45.27 |   57.28 109  35.93 101   6.78 19931114 |  13.8  29.3  93 |  83  66  32  14 |
 UNKNOWN                  | 2001-2010 |  43.57 |   50.66 106  32.02 105   4.10 20020513 |  11.5  18.3 103 | 114  74  30  11 |
CLAY CITY 6 SSE           | 1977-2010 |  44.11 |   57.95  93  30.99  92   6.00 19990702 |  12.9  28.0  84 |  95  75  30  12 |
CLINTON                   | 1948-2010 |  39.55 |   53.94  93  25.74  88  14.25 19610508 |  14.0  49.0  60 | 107  74  27  10 |
COBDEN 2 S                | 1951-1976 |  45.59 |   63.19  57  29.34  53   5.80 19740829 |  10.4  21.0  69 |  97  75  33  12 |
COLLINSVILLE              | 1948-1951 |  43.86 |   45.24  49  45.24  49   3.31 19480725 | -99.0********** | 106  74  29  13 |
COMPTON 1 NW              | 1991-2004 |  37.93 |   47.41  98  30.82  97   6.42 19940624 |  32.3  55.7  97 | 104  70  25   9 |
CONGERVILLE 2 NW          | 1990-2010 |  37.03 |   58.05  93  25.96 105   4.13 19930914 |  20.2  40.0  97 | 107  70  25   8 |
COULTERVILLE 3 NW         | 1948-1982 |  47.71 |   45.30  50  45.30  50   3.12 19490912 | -99.0********** | 101  77  33  12 |
CREAL SPRINGS             | 1964-1968 |  41.30 |   44.18  66  37.28  67   3.72 19650911 |  13.8  19.1  65 | 103  69  30  10 |
CRETE                     | 1948-1951 |  36.98 | ***********9999.00****   2.82 19500602 | -99.0********** | 102  75  23   7 |
CRYSTAL LAKE              | 1991-2010 |  38.30 |   47.94 107  29.86  97   5.04 20020822 |  35.2  76.6 108 | 108  73  24   9 |
 UNKNOWN                  | 2004-2010 |  39.33 |   54.51 109  24.67 105   3.32 20090516 |  21.9  27.2 108 | 114  72  26   9 |
DANVILLE                  | 1901-2010 |  38.97 |   54.34 108  18.86   1   5.40 19680804 |  18.7  37.5  64 | 109  72  26   9 |
DANVILLE WATERWORKS       | 1949-1951 |  48.22 | ***********9999.00****   2.49 19500103 | -99.0********** | 112  84  35  12 |
DANVILLE SEWAGE PLANT     | 1948-2010 |  39.59 |   56.04  90  27.78  76   6.35 19600623 |  17.7  36.1  82 | 108  74  27   9 |
DAYTON                    | 1990-1997 |  34.83 |   39.96  93  34.29  95   4.21 19960718 |   4.4   3.0  95 |  91  62  25   8 |
DECATUR                   | 1901-2010 |  38.74 |   60.58  27  25.10  14   5.84 20080914 |  20.0  43.0  60 | 109  71  26   9 |
 UNKNOWN                  | 2005-2009 |  39.41 |   44.59 106  44.59 106   3.40 20080603 |  15.5  24.8 108 | 115  69  25  10 |
DE KALB                   | 1966-2010 |  36.87 |   49.64  72  27.24  71   8.09 19960718 |  34.4  69.7 108 | 119  70  23   8 |
DES PLAINES 1 NW          | 1948-1950 |  31.59 |   34.61  50  34.19  49   3.85 19490615 |  31.3  49.2  50 | 112  68  19   6 |
DIONA                     | 1948-1950 |  44.67 |   50.55  50  42.12  49   4.17 19491011 | -99.0********** | 107  78  28  14 |
DIONA 3 SW                | 1977-1994 |  39.03 |   54.19  93  31.02  86   4.50 19790727 |  15.1  45.0  79 |  84  66  27  10 |
DIX                       | 1990-2008 |  42.44 |   57.02  93  33.28 107   5.30 20040826 |  10.0  25.2  93 |  95  71  30  12 |
DIXON 1 NW                | 1901-2009 |  35.11 |   47.66 108  22.86  39   5.08 19220710 |  30.8  71.6  26 | 101  67  23   8 |
DIXON SPRINGS AGR CENTE   | 1967-2010 |  48.82 |   61.91 106  34.39  80   5.52 19730527 |   8.9  30.0  78 | 103  75  34  14 |
DOWNS 2 NE                | 1948-1988 |  35.14 |   42.86  49  36.65  50   3.71 19490729 | -99.0********** |  91  66  26   9 |
DU QUOIN 2 S              | 1901-2010 |  42.08 |   62.63  45  24.29  40   6.70 19931114 |  11.5  45.2  12 |  96  70  29  11 |
DWIGHT                    | 1948-1950 |  37.43 |   39.25  49  38.61  50   3.43 19491221 |  23.5   8.2  49 | 108  74  25   8 |
DWIGHT                    | 1990-2010 |  36.26 |   51.75  93  29.54 102   4.75 19980611 |  20.0  44.4 100 |  94  69  24   9 |
DWIGHT STATE REFORM       | 1948-1951 |  35.72 |   37.69  49  37.69  49   4.05 19510708 | -99.0********** | 112  69  21   9 |
 UNKNOWN                  | 2003-2010 |  38.66 |   49.82 109  34.53 104   4.15 20080712 |  26.4  44.9 108 | 106  75  25   9 |
EAST ST LOUIS PARKS CO    | 1948-1968 |  36.98 |   60.17  57  24.92  53  12.01 19570615 |   8.0  12.2  49 |  92  64  24   9 |
EDWARDSVILLE 1 NE         | 1948-2010 |  40.54 |   63.67 109  28.18  76   6.43 20090526 |  15.0  38.5  60 | 102  70  27  10 |
 UNKNOWN                  | 2000-2010 |  44.83 |   60.42 108  35.42 105   5.03 20080607 |  14.0  24.7 105 | 114  77  32  12 |
EFFINGHAM                 | 1901-2010 |  40.50 |   65.18  27  23.09   1   5.70 20080607 |  16.5  43.5  80 | 106  72  28  10 |
ELBURN                    | 1999-2010 |  36.44 |   52.34 108  32.46 104   7.03 20080914 |  38.0  76.7 108 |  97  70  23   9 |
ELDORADO                  | 1990-1992 |  41.88 |   45.55  91  45.55  91   3.42 19910622 |   7.0   5.6  92 | 115  73  27  11 |
ELGIN                     | 1948-2010 |  36.32 |   50.37  72  22.17  56   6.47 20100724 |  33.3  70.0  78 | 107  70  24   8 |
ELIZABETH 5 S             | 1984-2010 |  36.47 |   51.53 109  22.28  88   7.60 20100722 |  29.7  59.2 108 | 109  67  24  10 |
ELIZABETHTOWN 1 NW        | 1948-1968 |  46.95 |   72.55  50  29.98  63   6.19 19640304 |   9.4  27.9  60 | 110  75  32  14 |
ELK GROVE VIL FIREHOUSE   | 1991-2003 |  32.01 |   40.35 101  31.44  92   4.25 19960510 |  23.5  50.5 100 |  73  57  22   8 |
EL PASO 4 W               | 1999-2000 |  27.36 |   29.55 100  29.55 100   1.70 19991205 |  16.5  26.1 100 |  74  59  21   5 |
ELSAH PRINCIPIA COL       | 1948-1960 |  37.99 |   49.17  49  24.30  53   6.72 19490720 |  12.9  24.5  58 |  99  68  25  10 |
ELWOOD 5 NW               | 1992-1997 |  29.16 | ***********9999.00****   7.82 19960718 |  14.6********** |  52  41  18   9 |
 UNKNOWN                  | 2001-2010 |  39.49 |   48.32 109  25.51 105   4.01 20020512 |  17.7  28.5 109 |  98  72  27  10 |
FAIRBURY WATERWORKS       | 1948-2010 |  34.82 |   50.02  93  20.40  88   6.36 19510708 |   7.6  33.7 108 |  92  65  23   8 |
FAIRFIELD RADIO WFIW      | 1901-2010 |  42.46 |   63.81  27  28.31   1   6.76 19610508 |  13.4  40.3  12 | 104  73  29  11 |
FARMER CITY               | 1948-2010 |  37.04 |   49.98 109  26.10  63   9.28 19680516 |  21.7  45.5  77 |  92  68  25   9 |
FINDLEY 2 NW              | 2000-2006 |  41.17 |   41.30 101  41.30 101   7.01 20030901 |  16.1  22.0 105 |  99  74  26  10 |
FISHER (RIVER)            | 1997-2010 |  41.20 |   52.42 109  32.86 101   5.02 20080915 |  16.5  32.1 107 | 106  74  29  10 |
FLORA                     | 2000-2010 |  45.77 |   55.50 109  35.57 101   5.64 20060809 |  11.2  16.8 102 |  99  77  31  12 |
FLORA 5 NW                | 1901-2009 |  41.61 |   60.48  93  27.21  76  11.00 19310307 |  11.4  38.7   6 |  97  73  29  10 |
 UNKNOWN                  | 2005-2010 |  45.55 |   47.47 107  38.52 109   5.24 20070115 |   0.9   0.0 106 |  87  58  29  15 |
 UNKNOWN                  | 2007-2010 |  43.98 |   44.15 108  44.15 108   6.41 20100723 |  56.0  80.6 108 | 114  74  28  12 |
FREEPORT                  | 1909-1973 |  33.93 |   51.95  72  19.74  10   6.19 19260611 |  32.8  57.2  36 | 108  65  22   8 |
FREEPORT WASTE WTR PLT    | 1948-2010 |  34.55 |   46.19  72  21.19  89   9.12 20020822 |  34.0  71.8 108 | 111  65  22   8 |
FULTON LOCK & DAM #13     | 1948-2010 |  33.54 |   52.54  93  19.30 105   5.22 19670807 |  20.3  53.7  60 | 100  63  22   8 |
GALATIA 1 W               | 1948-1951 |  55.71 |   63.59  50  63.59  50   2.95 19500910 | -99.0********** | 103  79  35  23 |
GALENA                    | 1948-2010 |  35.67 |   48.89  65  18.85  88  11.69 20020822 |  33.5  71.9 108 | 104  66  23   9 |
GALESBURG                 | 1948-2010 |  36.97 |   54.27 109  24.02  88   6.13 19930724 |  24.5  55.9  51 | 106  67  24   9 |
GALVA                     | 1901-2010 |  35.45 |   52.14  41  22.47  10   9.15 19240820 |  26.5  51.6  12 | 103  66  23   9 |
GEBHARD WOODS STATE PAR   | 1970-1995 |  35.29 |   44.97  77  23.64  76   4.90 19780626 |  23.3  43.7  78 | 102  68  23   8 |
GENESEO                   | 1948-2010 |  36.51 |   51.62  98  19.24 105   6.00 20080913 |  26.7  54.2  72 | 106  67  23   9 |
GENOA 2 SW                | 1999-2010 |  37.96 |   48.92 109  30.01 103   5.46 20100724 |  38.8  76.9 108 | 119  71  22   8 |
GIBSON CITY 1 E           | 1948-2008 |  36.25 |   50.39  90  22.11  63   6.25 19510709 |  21.2  37.9  80 | 104  68  24   8 |
GLADSTONE DAM 18          | 1948-2010 |  35.16 |   55.68 109  22.67  53   5.52 19480705 |  17.4  50.7  51 | 102  65  23   9 |
GLENDALE EXPERIMENT ST    | 1948-1967 |  47.15 |   71.39  50  30.64  53   4.10 19580723 |   3.0********** |  98  73  32  13 |
 UNKNOWN                  | 2002-2010 |  39.54 |   47.63 106  34.62 104   4.71 20100724 |  34.3  43.3 109 | 124  76  27   8 |
GOLCONDA 1 SE             | 1948-1980 |  46.88 |   70.63  50  29.64  53   5.96 19720416 |  10.4  34.9  60 | 110  76  32  13 |
GOLDEN                    | 1948-2008 |  36.39 |   52.09  73  21.19  56   5.95 19510722 |  20.0  44.3  64 |  84  67  25   9 |
GRAFTON                   | 1948-2001 |  37.09 |   47.69  49  19.73  53   4.87 19490627 |  14.2  41.1  80 |  87  67  25  10 |
GRAND CHAIN DAM 53        | 1948-2010 |  48.80 |   60.78 102  33.12  99   9.51 20100821 |   6.3  19.6  94 | 105  77  34  14 |
GRAND TOWER 2 N           | 1948-2009 |  45.21 |   65.89  57  29.77  63   6.96 19690623 |   9.2  35.6  79 |  88  69  31  13 |
 UNKNOWN                  | 2000-2010 |  47.52 |   59.55 106  35.61 107   6.87 20040826 |  15.0  22.8 103 | 118  76  34  13 |
GREENFIELD 1 S            | 1948-2010 |  39.23 |   55.13 108  25.21  80   5.15 20001005 |  17.1  37.3  80 | 104  72  26   9 |
GREENUP 1 E               | 1948-2003 |  39.35 |   66.74  93   9.28  98   6.01 19890914 |  15.3  32.5  77 |  91  68  28  11 |
GREENVILLE 1 E            | 1901-2010 |  38.29 |   54.66  46  24.11  53   6.40 19460815 |  16.1  38.6  78 |  93  69  26   9 |
GRIDLEY                   | 1948-1960 |  35.95 |   51.09  51  24.92  56   8.90 19510709 |  26.6  44.4  51 | 105  68  22   7 |
GRIGGSVILLE               | 1901-2010 |  36.55 |   58.92  70  19.36  53   6.04 19420611 |  19.6  51.5  60 |  96  65  25   9 |
 UNKNOWN                  | 2004-2007 |  32.89 | ***********9999.00****   2.00 20061130 |  21.8********** | 106  72  19   6 |
GURNEE BOULEVARD STN      | 1987-1989 |  25.97 |   26.43  88  26.43  88   3.13 19870813 |  25.8  25.2  88 |  80  53  15   5 |
GURNEE PUBLIC WORKS       | 1987-2004 |  34.02 |   42.57 100  26.98  89   4.17 19930630 |  31.7  63.1 100 | 110  66  22   8 |
HAMMOND 1 E               | 1992-2010 |  40.19 |   58.14 108  32.54 103   4.30 20080707 |   6.5  21.8  99 | 101  72  27  10 |
 UNKNOWN                  | 1996-1999 |  37.37 |   32.92  97  32.92  97   4.98 19960806 |  38.1  49.9  97 | 132  69  24   7 |
HARDIN                    | 1948-1974 |  39.33 |   51.76  51  26.68  54   4.70 19590805 |  18.0  26.0  65 |  86  69  27  10 |
HARRISBURG                | 1901-2010 |  44.10 |   71.84  50  25.33  30   7.38 19570522 |  13.9  55.3  12 |  98  72  31  12 |
HARRISBURG DISPOSAL PLA   | 1948-1986 |  43.24 |   71.23  50  23.03  63   6.27 19820131 |  10.3  29.6  84 |  98  70  30  11 |
HARVARD                   | 1990-2010 |  35.88 |   42.48 108  27.99 103   4.22 20000613 |  31.5  69.2 108 | 120  69  23   8 |
HAVANA                    | 1901-1966 |  34.00 |   48.21  61  22.95  14   7.20 19370713 |  21.3  49.7  60 |  97  65  23   8 |
HAVANA 4 NNE              | 1948-2010 |  37.35 |   66.78 109  23.48  89   4.35 19840520 |  24.9  57.5  82 |  96  70  25   9 |
HENNEPIN POWER PLANT      | 1962-2009 |  34.30 |   49.74  70  20.82 105   6.07 19951020 |  16.7  43.5 100 |  91  61  23   9 |
HENRY                     | 1948-1950 |  34.83 |   34.23  49  34.23  49   3.03 19500717 |  15.1   7.7  49 | 102  63  23   6 |
 UNKNOWN                  | 2004-2010 |  50.14 |   62.00 108  40.20 105   6.92 20080607 |  15.0  24.2 105 | 132  82  34  13 |
HIGHLAND                  | 1991-2010 |  43.91 |   60.44 108  32.89 107   3.99 19960429 |  11.5  24.4  93 |  98  70  30  12 |
HILLSBORO 2 SSW           | 1901-2010 |  39.45 |   62.39  82  25.59  14   6.53 19051018 |  16.2  55.0  12 |  96  69  28  10 |
 UNKNOWN                  | 2000-2003 |  33.82 |   40.72 102  30.14 101   3.22 20020823 |   8.5  12.9 102 | 100  62  24   7 |
HOOPESTON                 | 1902-2010 |  37.72 |   55.68 104  24.84  89   6.24 20020819 |  22.0  63.2   4 | 109  72  25   9 |
HUDSON LK BLOOMINGTON     | 1948-1951 |  35.54 |   35.86  50  35.86  50   4.20 19510708 | -99.0********** | 101  65  25   7 |
HUTSONVILLE 1 NNW         | 1948-1951 |  44.72 | ***********9999.00****   4.43 19500831 | -99.0********** | 110  80  30  13 |
HUTSONVILLE POWER PLANT   | 1948-2010 |  41.69 |   61.76 108  27.46  53   7.20 20080607 |  10.4  30.0  51 | 103  73  28  11 |
ILLINOIS CITY DAM 16      | 1948-2010 |  34.80 |   54.28  93  19.13 105   8.10 19670607 |  23.7  49.3 108 | 116  67  22   8 |
IUKA 7 SW                 | 1997-2010 |  44.72 |   55.84 108  35.54 107   3.90 20080319 |  14.2  28.6 100 | 109  74  32  12 |
JACKSONVILLE 2 E          | 1901-2010 |  36.98 |   60.05  93  21.49   1   5.02 19930923 |  20.4  48.6  77 | 103  67  25   9 |
JACKSONVILLE SEWAGE PLA   | 1948-2010 |  41.12 |   58.87 109  26.21  50   4.73 20090921 |  17.6  22.1 107 | 112  72  28  10 |
JERSEYVILLE 2 SW          | 1948-2010 |  38.04 |   62.64 108  24.43  80   5.81 19610811 |  16.1  36.2  78 | 102  68  26  10 |
JOLIET BRANDON RD DAM     | 1948-2010 |  35.75 |   50.15  72  21.38  63  13.60 19960718 |  17.7  48.1  51 | 118  69  23   8 |
JOLIET                    | 1901-1974 |  34.15 |   56.11   2  24.10  12   6.86 19260611 |  23.6  50.3  51 | 108  67  22   8 |
KANKAKEE 3 SW             | 1917-1973 |  33.52 |   47.82  27  21.44  25   8.43 19570713 |  22.8  53.0  26 | 108  66  21   7 |
KANKAKEE 4 NW             | 1948-1960 |  33.71 |   45.11  57  24.02  56   6.87 19570713 |  31.0  48.7  50 | 110  67  22   6 |
KANKAKEE SEWAGE PLANT     | 1948-2010 |  38.15 |   52.69  90  26.18  88   5.35 19780626 |  24.5  43.2  82 | 109  71  24   9 |
KASKASKIA R NAV LOCK      | 1974-2010 |  40.07 |   57.44 109  23.40  76   4.00 20080319 |   7.7  31.9  79 |  95  69  27  11 |
KEITHSBURG 1 NW           | 1948-2009 |  33.51 |   58.05  82  16.59  56   5.47 20080913 |  21.8  47.5  51 |  90  62  22   8 |
KEWANEE                   | 1948-2010 |  36.59 |   54.12 109  21.11 105   5.41 19541010 |  27.5  49.6  77 | 107  67  24   9 |
KEWANEE BAKER PARK        | 1948-1951 |  30.70 |   32.92  49  32.92  49   3.12 19490811 | -99.0********** |  87  66  21   7 |
KICKAPOO ST MARYS CHURC   | 1948-1950 |  36.86 | ***********9999.00****   3.75 19500717 | -99.0********** |  78  63  26  12 |
KINCAID                   | 1973-2010 |  38.30 |   54.34 108  24.36  88   4.35 19930923 |  17.9  39.0  77 |  99  70  25   9 |
KINMUNDY                  | 1990-2010 |  41.72 |   54.65  93  34.55  91   4.17 20080319 |  15.7  31.6  97 | 101  72  29  11 |
KIRKWOOD 3 W              | 1956-1958 |  30.38 |   33.04  57  33.04  57   3.90 19560708 |  20.7  24.0  57 |  83  56  20   6 |
KNOXVILLE                 | 1999-2010 |  40.41 |   53.55 109  27.60 105   3.72 20090516 |  25.0  39.5 100 | 120  71  27  11 |
LACON 1 N                 | 1950-2009 |  37.80 |   56.99  70  22.91 105   5.47 19770716 |  23.3  41.9  97 | 111  70  25   9 |
 UNKNOWN                  | 2006-2010 |  45.28 |   52.22 108  40.68 107   2.80 20080905 |  50.3  78.3 108 | 136  88  31  10 |
LA HARPE 1 SW             | 1901-2010 |  37.32 |   54.10 109  20.80  88  10.25 19050610 |  23.7  45.7  51 |  92  68  25   9 |
 UNKNOWN                  | 2003-2010 |  39.00 |   47.80 108  27.32 106   4.50 20030901 |   3.4   4.0 107 | 109  70  27  10 |
LAKE VILLA 2 NE           | 1985-2005 |  34.66 |   44.21  87  24.70  89   3.97 19870814 |  42.3  75.0 100 | 124  67  23   7 |
LANARK 1 SE               | 1948-2010 |  35.00 |   50.12 109  23.56 105   5.99 20100722 |  31.4  68.4 108 | 102  64  23   9 |
 UNKNOWN                  | 2005-2010 |  44.23 |   48.83 108  40.34 107   5.13 20060417 |  26.6  40.3 108 | 113  76  28  12 |
LA SALLE PERU             | 1948-1963 |  32.48 |   41.19  51  18.91  56   5.49 19580714 |  31.0  54.9  51 | 114  65  21   8 |
LA SALLE 1 S              | 1950-1999 |  27.51 |   35.29  65  18.05  56   4.17 19580714 |  22.4  52.1  51 |  97  60  17   5 |
LAWN RIDGE                | 1948-1950 |  28.99 |   26.11  49  26.11  49   3.07 19500424 | -99.0********** |  88  65  18   6 |
LAWRENCEVILLE             | 1967-2010 |  44.69 |   56.64  90  26.02  88   4.32 19950518 |  16.7  31.4  77 | 112  74  30  13 |
LAWRENCEVILLE 3 WSW       | 1948-1966 |  43.14 |   56.65  57  29.36  53   4.30 19640618 |  14.6  33.6  60 |  89  67  30  13 |
LEBANON                   | 1998-2010 |  46.55 |   56.11 105  36.32 107   3.98 20051128 |  13.9  18.8 107 | 115  71  30  14 |
LE ROY                    | 1948-1960 |  35.45 |   43.80  49  29.78  54   7.68 19560527 |  21.0  34.8  51 | 109  67  24   8 |
 UNKNOWN                  | 2000-2010 |  38.05 |   62.68 109  24.63 105   3.17 20060912 |  23.2  32.5 103 |  89  68  25  10 |
LEXINGTON                 | 1992-2009 |  35.87 |   46.85  93  27.71  94   3.72 19990613 |  10.4  33.5  97 |  85  67  26   8 |
LIBERTYVILLE              | 1992-1997 |  34.22 | ***********9999.00****   2.95 19940624 |  34.8  35.3  94 |  78  58  24  10 |
LINCOLN                   | 1906-2010 |  37.22 |   56.23 108  23.87  40   5.22 19140512 |  20.7  50.9  14 | 108  70  25   9 |
LINCOLN 2                 | 1948-1953 |  34.91 |   41.14  51  32.30  50   3.65 19490828 |  17.6   1.6  49 | 117  70  24   8 |
LINDENWOOD                | 1997-2004 |  32.92 |   36.36  98  26.51 103   3.91 20000912 |  25.5  51.0 100 | 103  63  22   7 |
 UNKNOWN                  | 2007-2010 |  45.66 |   51.06 108  45.46 109   3.45 20100724 |  46.4  60.2 108 | 134  90  31   8 |
LITTLE RED SCHOOL HOUSE   | 1992-2010 |  39.58 |   49.42  93  32.93  94  10.00 19960718 |  29.7  54.5 108 | 124  75  25   9 |
LOAMI 3 SSW               | 1999-2010 |  37.64 |   49.51 109  29.17 105   3.86 20030901 |  13.7  24.5 100 |  90  66  25  10 |
LOCKPORT LOCK AND DAM     | 1948-1951 |  34.06 |   35.62  49  35.62  49   3.75 19510708 | -99.0********** |  99  63  21   8 |
LOUISVILLE                | 1992-2010 |  44.76 |   56.00  98  32.71  94   7.25 20060809 |  10.7  21.2 100 |  90  71  32  13 |
LOUISVILLE                | 1948-1951 |  48.87 |   47.37  50  46.71  49   2.85 19500103 | -99.0********** | 110  82  33  14 |
LOVINGTON 2 NW            | 2000-2010 |  42.86 |   54.82 108  35.94 103   4.81 20070909 |  15.6  18.1 108 | 111  72  28  12 |
MACKINAW                  | 1948-2010 |  38.14 |   59.70  93  22.16  88   6.00 19860920 |  25.8  47.8  77 | 103  70  25   9 |
MACOMB                    | 1948-2010 |  35.49 |   52.18  93  22.65  88   5.07 19610923 |  14.6  38.9  51 | 102  64  24   9 |
MAHOMET                   | 2000-2009 |  39.29 |   56.88 108  33.73 100   4.31 20030901 |  18.0  29.5 108 | 114  70  25   9 |
MAKANDA 1 NW              | 1951-1976 |  45.08 |   63.14  57  28.99  63   6.43 19590817 |  12.9  31.5  60 | 108  74  32  12 |
 UNKNOWN                  | 2002-2010 |  34.19 |   47.09 109  35.65 103   2.64 20040828 |  17.5  20.2 109 | 118  67  22   9 |
MARENGO                   | 1901-2010 |  33.80 |   50.79  72  19.70   1   8.20 20020822 |  30.8  57.0  67 |  99  67  22   8 |
MARIETTA                  | 1948-2010 |  39.66 |   31.03  50  28.32  49   3.30 20090828 |  36.2********** | 104  74  27  10 |
MARION 4 NNE              | 1948-1998 |  45.02 |   65.47  50  24.69  53   7.51 19960511 |  16.1  54.1  79 | 103  75  31  12 |
MAROA SEWAGE PLANT        | 1948-2001 |  36.71 | ***********9999.00****   3.74 19510829 | -99.0********** |  90  66  24   9 |
MARSEILLES LOCK           | 1948-2010 |  35.98 |   52.09  90  23.48  71   6.80 19580714 |  24.3  49.6  79 | 115  69  23   8 |
MARSHALL                  | 1948-2004 |  39.94 |   53.35  73  26.82  60   5.07 19660920 |  14.7  33.5  65 | 103  72  27  10 |
MARTINSVILLE              | 2007-2008 |  47.38 | ***********9999.00****   6.84 20080607 |  15.4********** | 120  77  35  10 |
 UNKNOWN                  | 2007-2010 |  51.49 |   64.58 108  42.56 107   9.10 20080607 |  10.9  16.8 109 | 103  77  36  14 |
MASCOUTAH                 | 1948-1954 |  36.39 |   43.29  50  23.96  53   3.35 19511023 |   8.6   8.2  53 |  94  63  25  10 |
MASON CITY 1 W            | 1948-2010 |  35.58 |   56.56  93  21.56  88   4.87 19930914 |  17.2  38.0  72 | 101  67  23   8 |
MATTOON                   | 1948-2010 |  38.82 |   53.79  50  24.04  76   5.03 20030901 |  17.0  38.2  78 | 110  71  26  10 |
MCHENRY LOCK & DAM        | 1948-2010 |  34.39 |   44.01 108  24.32 105   4.77 19850715 |  35.6  80.1 108 | 113  67  22   8 |
MC HENRY 2 S              | 1948-1960 |  34.16 |   44.12  54  22.20  58   3.62 19540425 |  39.9  74.0  51 | 107  67  22   6 |
MC LEANSBORO 2 E          | 1901-2002 |  42.29 |   63.38  45  27.23  44   7.33 19960429 |  13.5  34.5  12 | 104  73  29  11 |
MEDORA                    | 1948-2010 |  38.34 |   48.78 109  25.77  76   5.22 19610810 |  20.5  52.8  60 | 103  70  26   9 |
 UNKNOWN                  | 2001-2010 |  36.46 |   48.99 108  20.97 105   3.68 20080711 |  25.8  45.0 108 | 113  68  23   9 |
MILFORD 5 NW              | 1999-2010 |  39.24 |   52.33 108  32.92 100   5.14 20080531 |  22.1  33.8 100 | 143  73  25   8 |
MILLBROOK                 | 1966-1970 |  35.31 |   30.90  68  30.90  68   2.08 19690608 | -99.0********** |  94  62  24   9 |
MINONK                    | 1901-2010 |  34.69 |   54.26  82  20.39   1   5.01 19430803 |  24.9  56.6  77 | 105  68  23   8 |
MOLINE WSO AP             | 1948-2010 |  37.45 |   56.36  73  17.86 105   6.21 19610913 |  33.6  63.8 100 | 115  68  24   9 |
MOMENCE                   | 1990-2010 |  37.81 |   52.15  93  30.96  91   4.20 20080605 |  20.1  47.9 100 |  95  69  25   9 |
MONEE RESERVOIR           | 1994-2010 |  38.40 |   40.62  96  33.12  99   5.60 19980804 |  16.3  36.7 100 |  95  66  26  10 |
MONMOUTH                  | 1901-2010 |  36.77 |   54.52  98  21.96  10   6.53 19290715 |  27.1  53.6  60 | 103  69  24   9 |
MONMOUTH 4 NW             | 1995-2010 |  38.44 |   48.04  98  33.22 102   4.10 20080913 |  23.0  39.2 100 | 110  67  26  11 |
MONTICELLO                | 1948-1964 |  36.80 |   43.32  61  27.61  53   4.40 19551006 |  16.0  40.1  60 | 100  67  23   9 |
MONTICELLO 2              | 1964-2009 |  39.13 |   54.93  90  27.96  88   5.00 19710705 |  21.7  41.0  82 | 106  72  27   9 |
MORRIS                    | 1948-1981 |  33.34 |   46.20  72  21.17  63   5.86 19780626 |  19.8  35.9  78 |  96  65  21   7 |
MORRIS 5 N                | 1948-2010 |  34.04 |   51.63 109  20.28  56   5.61 20000710 |  21.0  41.4 108 | 100  64  21   8 |
MORRISON                  | 1901-2010 |  35.65 |   51.38  73  20.39  10   6.10 19541010 |  30.9  63.7  97 | 104  68  24   9 |
MORRISONVILLE             | 1948-2010 |  37.04 |   47.98  82  26.64  88   4.71 20030901 |  19.5  37.2  80 |  99  67  25   9 |
MORRISONVILLE 4 SE        | 1901-1971 |  35.61 |   54.53  27  21.10  14   6.91 19570628 |  16.1  32.2  15 | 100  66  24   8 |
MORTON                    | 1997-2010 |  38.40 |   53.17 109  27.51 105   3.86 20080914 |  23.6  35.0 109 | 113  75  25   8 |
MOUNT CARMEL              | 1948-2010 |  46.52 |   66.04  50  33.33  80   4.60 19790727 |  11.2  29.8  79 | 110  77  32  12 |
MOUNT CARMEL 3 N          | 1902-1977 |  43.24 |   70.34  45  31.16  40   6.20 19130325 |  14.4  51.5  12 | 109  75  29  11 |
MOUNT CARROLL             | 1901-2010 |  35.91 |   52.13 109  17.31   1   6.96 20020604 |  33.2  63.6 108 | 107  68  24   8 |
MOUNT OLIVE               | 1948-2010 |  38.45 |   51.37  73  26.33  80   5.10 19690917 |  17.3  40.1  77 |  80  67  27  10 |
 UNKNOWN                  | 1995-1996 |  37.15 | ***********9999.00****   2.50 19951111 |  33.1********** | 127  76  19  11 |
MOUNT PULASKI             | 1948-2010 |  36.81 |   52.03 108  18.06  88   7.22 19510628 |  21.2  57.5  60 |  96  68  25   9 |
MOUNT STERLING            | 1948-2010 |  37.30 |   56.11  73  24.23  89   5.33 19911004 |  17.5  47.0  60 |  85  64  26  10 |
MT VERNON 3 NE            | 1901-2010 |  41.67 |   63.07  45  27.32  36   6.17 19460816 |  13.9  45.0  12 | 102  72  29  11 |
MOWEAQUA                  | 1963-2010 |  38.21 |   52.79 108  23.30  76   4.12 20030901 |  12.2  38.2  64 |  89  69  27  11 |
MUNDELEIN 4 WSW           | 1999-2010 |  36.67 |   46.30 108  25.48 105   4.19 20020822 |  43.1  85.2 108 | 126  70  22   8 |
MURPHYSBORO 2 SW          | 1948-2010 |  45.92 |   55.21 109  38.41  99   5.18 20060713 |   9.0  21.4 102 |  94  72  33  12 |
NASHVILLE 4 NE            | 1948-2010 |  39.42 |   55.81  50  23.75  53   4.70 19610508 |  14.7  42.1  82 |  98  69  27  10 |
 UNKNOWN                  | 2007-2010 |  46.47 |   52.16 108  41.62 107   3.95 20070716 |  16.3  19.6 109 | 118  76  32  12 |
 UNKNOWN                  | 2005-2010 |  45.05 |   51.95 108  41.56 106   3.95 20070717 |  12.9  15.5 107 | 110  75  31  12 |
NEWARK 2 SSE              | 1999-2010 |  35.19 |   43.86 109  27.47 102   4.66 20070824 |  21.9  43.1 100 | 111  67  22   8 |
NEWARK 7 E                | 1948-1964 |  31.40 |   43.58  54  21.41  62   4.24 19541010 |  19.4  28.6  50 |  80  61  21   7 |
NEW ATHENS                | 1990-2010 |  44.17 |   53.27 109  34.75 101   6.60 19960428 |   6.6  15.3  93 | 105  73  30  11 |
NEW BOSTON DAM 17         | 1948-2010 |  34.64 |   55.91  73  17.34  88   5.04 20030501 |  14.8  47.2  51 |  99  65  23   8 |
NEW BOSTON 2 NW           | 1948-1960 |  34.41 |   48.48  51  24.50  53   4.57 19480705 |  33.4  84.6  51 |  85  64  21   8 |
NEW BURNSIDE              | 1901-1964 |  45.74 |   74.58  50  28.08   1   6.22 19350621 |  14.0  43.4  12 | 115  73  31  13 |
NEWMAN 1 SE               | 1990-2010 |  39.32 |   57.26 109  29.59 106   4.16 20030901 |  16.3  32.1 103 |  94  71  27  10 |
NEW SALEM STATE PARK      | 1964-1972 |  37.43 |   42.96  67  33.73  66   3.90 19671016 | -99.0********** |  97  69  25   9 |
NEWTON                    | 1995-2010 |  44.87 |   61.34 108  36.18  97   6.18 20080606 |  16.1  36.1  96 | 108  74  31  12 |
NEWTON 6 SSE              | 1948-2003 |  39.95 |   53.54  93  26.07  76   5.16 20020513 |  15.9  33.6  60 | 107  72  28   9 |
NORMAL                    | 1977-2010 |  38.44 |   63.35  93  23.21  88   5.63 20030710 |  20.5  36.9  82 | 118  73  26   9 |
 UNKNOWN                  | 2002-2010 |  39.57 |   48.19 108  27.75 105   6.98 20100724 |  38.1  70.2 108 | 131  75  26   9 |
 UNKNOWN                  | 2001-2010 |  41.80 |   48.89 108  36.88 107   3.54 20030901 |  23.1  32.8 108 | 131  76  29   9 |
OLIVE BRANCH              | 1983-1999 |  47.98 |   55.96  90  40.66  92   6.10 19830430 |   4.4  23.5  84 | 103  73  35  14 |
OLNEY                     | 1901-2010 |  42.88 |   63.75  45  25.56  36   6.43 19260903 |  15.1  33.6   1 | 106  73  30  11 |
OREGON 2E                 | 1949-2010 |  36.51 |   48.41 108  25.00  97   6.78 19510708 |  33.7  72.4 108 |  74  60  26  10 |
OREGON POWER PLANT        | 1948-1956 |  32.34 |   45.24  51  24.87  53   5.49 19510709 |  30.5  56.5  51 | 100  62  20   7 |
OTTAWA 4 SW               | 1901-2010 |  34.21 |   55.45   2  22.06  56   8.77 19580714 |  23.9  68.2  26 | 106  66  22   8 |
PALESTINE                 | 1901-2010 |  41.59 |   59.09  45  26.46  53   6.10 19580711 |  16.5  42.5  51 | 106  73  29  11 |
PANA                      | 1901-2010 |  39.02 |   57.28  27  23.11  14   7.85 19570628 |  19.3  46.2  78 | 110  70  26  10 |
PARIS SEWAGE PLANT        | 1948-1951 |  31.35 | ***********9999.00****   2.99 19490118 | -99.0********** | 102  66  23   6 |
PARIS WATERWORKS          | 1901-2010 |  39.78 |   57.16  93  28.03  14  10.20 19570628 |  20.5  56.2  78 | 101  71  28  10 |
PARK FOREST               | 1952-2010 |  37.72 |   54.59 106  24.56  62   6.55 19960718 |  28.9  53.8 100 | 112  70  24   9 |
PATOKA                    | 1995-2010 |  42.62 |   57.25 108  31.80 107   3.85 20000526 |   8.8  14.8 102 |  85  70  31  13 |
PAW PAW 1 E               | 1948-2010 |  35.94 |   50.47  51  19.51 105   6.92 19940624 |  32.0  73.3  51 | 103  68  23   8 |
PAXTON                    | 1987-2010 |  37.89 |   57.20  93  26.40  88   5.35 20020823 |  17.1  34.3 100 | 103  69  26   9 |
PAYSON                    | 1948-2010 |  38.66 |   64.32  73  23.79  56   4.50 19610914 |  19.9  41.0  77 | 102  67  26  10 |
 UNKNOWN                  | 2001-2009 |  43.27 | ***********9999.00****   3.34 20020512 |   9.2********** | 116  72  29  12 |
 UNKNOWN                  | 2000-2006 |  40.86 |   44.52 103  36.30 102   4.98 20040611 |  12.6  18.9 104 | 105  71  28   9 |
 UNKNOWN                  | 2005-2010 |  40.11 | ***********9999.00****   3.14 20080913 |  23.9   2.6 106 | 103  73  29  11 |
PEORIA LOCK AND DAM       | 1948-1951 |  36.58 |   38.28  50  31.89  49   3.97 19500424 | -99.0********** | 104  73  23   7 |
PEORIA WSO AIRPORT        | 1948-2010 |  35.60 |   55.35  90  22.16  88   5.06 19500424 |  24.7  52.3  77 | 114  67  23   8 |
PEOTONE                   | 1948-2010 |  38.64 |   59.51  93  22.43  63   9.56 19570713 |  29.7  59.3  67 |  98  70  25   9 |
PERRY 6 NW                | 1992-2010 |  39.06 |   53.29  93  23.78  99   5.05 20030901 |  22.0  39.9  97 | 113  68  26  10 |
PERU                      | 1948-1950 |  36.40 |   33.74  49  33.74  49   2.65 19490708 |  13.1   8.5  49 | 106  68  23  11 |
PERU                      | 1963-2010 |  37.73 |   56.79  70  22.10 105   4.50 19790820 |  24.4  45.3 108 | 110  69  24   9 |
PETERSBURG 3 SSW          | 1948-2010 |  35.02 |   46.10  98  24.01  76   5.50 19560801 |  18.2  44.9  77 |  91  65  24   8 |
PETERSBURG 2 SW           | 1988-2010 |  37.06 |   57.32  93  23.92 105   4.43 20080108 |  14.2  25.4  93 | 103  68  24   8 |
 UNKNOWN                  | 2003-2010 |  41.29 |   42.49 106  37.48 107   3.90 20030901 |  18.1  24.1 107 | 117  74  27  11 |
PINCKNEYVILLE 2 N         | 1990-2010 |  44.77 |   57.40  93  34.97 107   7.02 19960429 |   8.5  17.4  97 | 105  74  31  12 |
PIPER CITY                | 1949-2010 |  38.45 |   55.76  93  24.00  88   5.81 19510708 |  26.8  54.7  82 | 117  72  25  10 |
PITTSFIELD 3 NE           | 1948-1951 |  31.96 |   22.42  50  22.42  50   3.51 19490720 | -99.0********** | 106  67  20   7 |
PITTSFIELD NO 2           | 1991-2010 |  40.27 |   57.96 108  30.66 105   4.74 19930914 |  12.4  28.0  97 |  97  70  28  11 |
PLAINFIELD 3 NE           | 1999-2010 |  39.43 |   46.00 109  26.83 105   3.93 20070719 |  29.8  51.1 108 | 129  75  25   9 |
 UNKNOWN                  | 2001-2010 |  38.18 |   45.99 109  23.45 105   3.50 20080913 |  25.6  46.3 108 | 119  72  25   8 |
PLEASANT HILL             | 1948-1976 |  37.03 |   52.53  70  24.94  50   4.93 19630728 |  17.1  43.1  60 | 101  66  25   9 |
PLUMFIELD                 | 1990-2010 |  44.22 |   55.19 109  34.25  92   7.32 19960429 |  10.3  25.0  93 |  94  70  30  12 |
POLO 5 NW                 | 1995-2010 |  39.74 |   58.57 109  24.03 105   5.21 20020604 |  35.2  62.5 100 | 123  73  25  10 |
PONTIAC                   | 1903-2010 |  34.41 |   48.96  93  21.13  63   5.67 19730617 |  25.9  51.7  77 | 107  68  22   8 |
 UNKNOWN                  | 2000-2010 |  37.76 |   53.26 109  25.52 105   4.43 20020823 |  20.9  23.9 109 | 108  70  25   9 |
PRAIRIE DUROCHER 1 WSW    | 1948-2010 |  40.70 |   56.25  57  25.97  76   6.47 19640618 |  12.2  35.5  82 |  97  70  29  10 |
PRINCETON 1 S             | 1948-1951 |  34.46 |   30.12  49  30.12  49   3.35 19510829 | -99.0********** | 107  72  21   7 |
PRINCETON                 | 1987-2010 |  39.13 |   55.29 109  23.77  88   6.15 20080913 |  27.0  44.5 108 | 101  70  26  11 |
PRINCEVILLE               | 1948-2010 |  35.94 |   50.45 109  23.12 105   5.46 19640620 |  22.7  46.1  82 | 101  68  24   8 |
PROPHETSTOWN 1 NW         | 1948-2010 |  37.01 |   52.15 109  29.62 103   4.12 20080913 |  30.2  52.0 100 |  95  69  25   9 |
QUINCY                    | 1901-1977 |  36.49 |   56.70  73  23.36  56   5.09 19490720 |  20.6  49.4  60 |  96  64  24   9 |
QUINCY FAA AIRPORT        | 1948-2010 |  37.24 |   66.60  73  20.00  53   5.84 19500614 |  22.7  44.4  93 | 107  65  24  10 |
QUINCY DAM 21             | 1948-2010 |  35.43 |   52.67  73  20.37  56   6.06 19930701 |  15.4  39.7  78 |  96  65  24   9 |
QUINCY MEMORIAL BRIDGE    | 1948-1992 |  37.36 |   56.09  73  23.36  53   5.07 19680615 |  21.0  42.5  60 | 102  66  25  10 |
RAMSEY                    | 1990-2010 |  40.85 |   56.58 109  26.82  92   3.83 19940609 |  14.7  31.0 100 | 111  71  29  11 |
 UNKNOWN                  | 2007-2010 |  43.37 |   45.08 109  45.08 109   4.37 20080915 |  28.2  42.0 107 | 132  77  30  11 |
RANTOUL                   | 1948-2010 |  37.74 |   54.43  93  13.14  64   6.15 19770806 |  15.2  51.0  82 |  99  69  26   9 |
RED BUD 5 SE              | 1948-2010 |  40.48 |   55.99  93  23.82  53   4.96 19790728 |  13.6  43.8  82 |  88  67  28  11 |
REDDICK 2 NE              | 1999-2001 |  31.11 |   34.52 100  34.52 100   2.45 20000621 |  21.5  36.2 100 | 104  65  18   7 |
REND LAKE DAM             | 1974-2010 |  42.62 |   53.92  83  27.42  76   9.10 19931114 |   3.9  12.6  90 | 101  70  30  12 |
RICHVIEW                  | 1948-1951 |  47.02 |   49.32  50  49.32  50   3.68 19490912 | -99.0********** | 112  78  35  13 |
RIVERTON                  | 1998-2009 |  36.29 |   39.53 106  26.06 103   4.00 20080712 |  10.1  14.1 103 |  89  63  25   9 |
 UNKNOWN                  | 2001-2010 |  36.26 |   49.57 109  27.52 104   4.00 20020512 |  24.3  37.8 108 | 107  68  25   9 |
ROBERTS 3 N               | 1912-1968 |  33.12 |   51.52  26  18.69  40   5.05 19270518 |  21.0  37.5  51 |  93  65  23   7 |
 UNKNOWN                  | 2000-2010 |  45.39 |   54.95 108  36.70 105   4.75 20080607 |  12.5  17.2 103 | 108  75  30  12 |
ROCHELLE 6 NW             | 1948-1978 |  33.49 |   46.34  73  23.80  53   5.60 19541010 |  30.5  56.3  51 |  93  65  21   8 |
ROCHELLE                  | 1978-2010 |  34.38 |   49.57 108  22.89 105   8.25 19870813 |  22.4  55.8 108 | 102  67  22   8 |
ROCK FALLS                | 1991-2010 |  39.57 |   53.31 109  30.56  97   4.20 19960718 |  24.8  51.2 100 | 108  70  26  10 |
ROCKFORD                  | 1905-1957 |  34.86 |   47.48  52  22.87  10   8.41 19520718 |  30.3  62.5  51 |  95  67  24   8 |
ROCKFORD 6 ENE            | 1950-1984 |  33.03 |   42.82  73  22.08  58   7.28 19750822 |  11.3********** |  96  61  22   8 |
ROCKFORD CAA AIRPORT      | 1900-1955 |  31.83 |   38.60  50  30.84  49   2.65 19500921 |  31.5  39.1  49 | 109  65  20   7 |
ROCKFORD WSO AP           | 1951-2010 |  36.47 |   56.48  73  23.25  76   5.70 19870814 |  35.2  84.3 108 | 118  67  23   8 |
ROCK ISLAND DAM 15        | 1948-1953 |  35.90 |   44.74  51  30.35  52   3.90 19490811 |  34.0  58.1  51 | 110  67  21   9 |
ROCK ISLAND L&D 15        | 1985-2010 |  37.37 |   54.42 109  19.45 105   6.56 19900617 |  14.3  42.7  95 | 122  67  24   9 |
ROCKPORT 1 WNW            | 1948-1971 |  35.59 |   43.75  61  22.39  50   5.40 19650916 |  20.3  32.7  62 |  71  62  26  10 |
ROMEOVILLE WFO            | 1997-2010 |  40.30 |   50.03 109  26.90 105   4.90 20030727 |  32.8  51.4 100 | 123  74  27  10 |
 UNKNOWN                  | 2003-2010 |  38.06 |   45.21 108  30.71 105   3.93 20100724 |  39.1  75.4 108 | 123  72  23  10 |
ROSICLARE 5 NW            | 1968-2010 |  48.88 |   68.44  85  35.69  99   6.14 19850824 |   8.5  37.3  85 | 101  77  34  14 |
RUSHVILLE                 | 1901-2010 |  37.16 |   56.05  73  23.54  13   5.87 20010823 |  20.0  55.2  64 |  87  66  26  10 |
 UNKNOWN                  | 2003-2010 |  40.81 |   52.70 108  24.94 105   6.74 20100724 |  48.2  82.5 108 | 134  79  26   9 |
 UNKNOWN                  | 2005-2010 |  40.06 |   38.99 106  35.75 107   3.39 20080108 |  17.6  27.4 107 | 105  75  30   9 |
STE MARIE MISSION HOSPI   | 1948-2010 |  41.81 |   57.32  85  25.47  76   5.16 19720803 |  12.8  34.9  96 | 106  74  28  11 |
SALEM                     | 1948-2010 |  41.94 |   61.14  57  27.54  80   4.90 19980804 |  13.2  30.2 100 | 109  72  29  11 |
SHABBONA 5 NNE            | 1998-2010 |  36.90 |   51.13 108  19.72 105   5.65 20080913 |  27.2  52.5 108 | 105  69  24   9 |
SHABBONA 5 NNE (CRN)      | 2003-2010 |  37.15 |   48.18 108  23.56 105   6.54 20080913 | -99.0********** | 133  73  23   8 |
SHANNON 6 WNW             | 1991-1998 |  40.53 | ***********9999.00****   3.85 19960718 |  36.5  60.5  97 |  61  57  32  14 |
SHAWNEETOWN NEW TOWN      | 1948-2010 |  44.78 |   67.45  57  28.24  63   5.95 19570522 |  11.0  33.5  84 | 104  76  30  12 |
SHELBYVILLE DAM           | 1987-2010 |  39.23 |   46.69 109  32.53  97   4.58 20001005 |   7.3  18.9 107 | 101  70  27  10 |
SHERMAN 1 ESE             | 2000-2010 |  41.23 |   45.12 102  31.32 107   6.50 20080712 |  20.0  28.7 107 | 115  70  27  10 |
SHIRLAND                  | 1990-2010 |  36.37 |   44.93 100  29.35 103   5.50 20100725 |  36.3  95.0 108 |  77  61  25  10 |
SIDELL 5 NW               | 1948-2010 |  38.00 |   53.41 108  23.95  76   4.30 19650406 |  21.8  63.0  51 | 107  72  25   9 |
SKOKIE                    | 1954-1962 |  36.79 |   38.90  61  38.90  61   6.85 19540325 |  38.5  41.0  59 | 102  68  25   8 |
SKOKIE N S TREAT WKS      | 1948-1951 |  34.55 |   38.00  50  33.73  49   3.23 19490614 | -99.0********** | 115  65  21   8 |
SMITHLAND LOCK & DAM      | 1980-2010 |  47.90 |   62.19  90  34.77  87   5.35 19820901 |   5.4  16.6  84 | 109  76  34  13 |
SNAKE DEN HOLLOW F&WA     | 1999-2003 |  33.05 |   36.45 102  31.69 100   3.42 20020512 |  19.1  29.0 100 | 100  62  22   9 |
SOUTH PEKIN               | 1999-2005 |  35.52 |   36.49 104  36.49 104   3.29 20040915 |  11.7  14.4 104 |  92  61  25   7 |
SPARLAND                  | 1952-1953 |  33.49 | ***********9999.00****   3.43 19530706 |   9.5********** |  53  47  21  11 |
SLPARLAND 6 SW            | 1991-2010 |  43.25 |   52.05  93  35.04  94   4.50 19970221 |  20.5  24.8  93 |  90  75  32  13 |
SPARTA 3 N                | 1901-2008 |  41.03 |   62.59  49  23.32  53   6.29 19230805 |  15.0  59.7  12 | 103  70  28  11 |
SPRINGFIELD WSO AP        | 1948-2010 |  35.52 |   53.75 108  23.98  53   5.12 19590926 |  22.5  47.7  60 | 113  66  23   8 |
SPRINGFIELD WB CITY       | 1948-1955 |  31.94 |   37.38  49  27.25  54   3.44 19550714 |  12.2  14.3  55 | 110  66  22   7 |
 UNKNOWN                  | 2003-2010 |  44.34 |   40.89 104  36.41 106   4.05 20030901 |  20.1  24.3 105 | 122  77  31  11 |
SPRINGFIELD 4 SE          | 1969-1973 |  37.82 |   37.44  72  29.38  71   3.08 19690917 |   7.5********** | 103  67  26   9 |
 UNKNOWN                  | 2003-2010 |  39.09 |   47.29 108  26.62 105   2.54 20070805 |  50.4  87.1 108 | 124  74  26   9 |
 UNKNOWN                  | 2001-2010 |  38.87 |   45.27 108  33.66 105   3.25 20080915 |  23.1  38.5 107 | 120  74  27   9 |
 UNKNOWN                  | 2005-2010 |  52.08 |   77.38 109  36.95 107   5.38 20080914 |  33.1  37.7 109 | 128  80  32  16 |
 UNKNOWN                  | 2005-2010 |  39.51 |   44.95 108  35.58 106   3.22 20100613 |  16.3  27.1 108 | 114  71  28   9 |
STEELEVILLE               | 1992-2010 |  42.68 |   56.81  93  36.82  94   6.07 19931114 |   8.7  22.2  93 | 103  72  28  11 |
 UNKNOWN                  | 2004-2010 |  36.20 |   45.24 108  22.06 105   4.02 20080913 |  29.6  45.9 108 | 115  74  23   8 |
STOCKTON 1 N              | 1948-2010 |  35.40 |   48.95  73  19.12  76   6.84 20100723 |  33.8  80.1 108 | 109  68  23   8 |
STREAMWOOD                | 1994-2010 |  36.66 |   43.78  95  25.29 105   5.99 19940624 |  36.0  57.9 100 | 128  71  22   8 |
STREATOR 3 SE             | 1948-2010 |  37.25 |   51.96  93  25.23  88   4.48 19610924 |  29.1  56.4  72 | 105  70  24   9 |
SULLIVAN 5 SSW            | 1948-2010 |  38.64 |   56.16 109  29.07  97   6.63 20030831 |  14.3  35.8  82 |  94  68  27  10 |
SYCAMORE                  | 1901-1965 |  34.68 |   48.08   2  21.35   1   5.05 19541010 |  29.6  66.2  51 |  97  67  23   8 |
TABLE GROVE               | 1948-1956 |  34.67 |   41.94  54  27.14  53   2.75 19510628 |  22.3  39.9  51 | 106  64  23   8 |
TAYLORVILLE               | 1948-2010 |  38.44 |   55.10 109  27.01  53   5.67 19610729 |  14.4  33.3  60 |  91  65  26  10 |
TISKILWA 2 SE             | 1948-1990 |  35.21 |   53.29  70  24.28  71   5.72 19790818 |  23.8  55.2  78 |  95  66  23   9 |
TOULON                    | 1948-2010 |  35.29 |   52.86  51  18.61 105   4.43 20020814 |  26.3  51.3  72 | 107  67  23   8 |
TUSCOLA                   | 1948-2010 |  39.58 |   55.20 108  25.51  76   5.30 19780802 |  21.7  44.2  78 | 106  72  27  10 |
TUSCOLA 2                 | 1996-2000 |  37.94 |   38.65  98  36.23  97   3.90 19970613 |  14.2  30.0  97 |  81  69  26   9 |
URBANA                    | 1903-2010 |  37.98 |   58.54  93  24.68  14   5.32 19930812 |  22.7  51.9  77 | 114  70  25   9 |
 UNKNOWN                  | 2002-2010 |  43.95 |   56.55 109  42.78 103   5.73 20030709 |  19.9  24.6 103 | 125  74  29  11 |
URBANA EXPERIMENT FARM    | 1948-1951 |  38.88 |   40.97  49  37.77  50   2.89 19500104 | -99.0********** | 109  71  27  10 |
UTICA STARVED ROCK DAM    | 1948-2005 |  35.65 |   55.73  70  21.34  56   6.97 19580714 |  21.6  53.0  51 | 116  68  23   8 |
VANDALIA                  | 1948-2010 |  40.96 |   58.52 108  26.04  76   4.55 20100628 |  15.2  35.2  77 |  99  71  28  11 |
VANDALIA FAA AIRPORT      | 1951-1973 |  38.52 |   61.75  57  24.89  53   5.59 19570714 |  15.0  35.0  60 | 105  68  25  10 |
VARNA                     | 1991-2010 |  36.14 |   49.79 109  25.94 105   5.55 19960721 |  16.0  52.0  99 |  82  64  25  10 |
VIRDEN 1 N                | 1948-2010 |  36.74 |   54.14  82  26.75  97   4.75 19660919 |  20.2  53.3  78 |  93  66  25   9 |
VIRGINIA                  | 1963-2010 |  38.99 |   60.78 109  24.92  88   4.45 19930914 |  21.1  49.0  77 | 102  70  26  10 |
WALNUT                    | 1901-2010 |  34.71 |   51.99  98  16.24 105   6.38 19940624 |  28.3  57.4  72 |  91  66  23   8 |
WALTONVILLE               | 1990-2010 |  43.20 |   59.89  93  33.56 107   5.00 19931114 |   7.9  17.2 104 |  87  71  31  12 |
WARSAW                    | 1948-1962 |  34.28 |   46.15  61  19.03  56   4.26 19610913 |  22.9  51.6  51 |  82  62  23   9 |
WASHINGTON                | 1948-2008 |  35.83 |   39.97  50  27.38 105   4.06 19491221 |  20.4  26.9 103 | 109  69  23   8 |
WATERLOO                  | 1948-2010 |  39.61 |   54.87 108  20.04  53   6.79 19960429 |  12.7  38.1  60 |  99  69  27  10 |
SHABBONA 5 NNE            | 1948-1951 |  34.73 |   35.21  50  35.21  50   3.98 19500602 | -99.0********** | 106  67  23   6 |
WATSEKA 2 NW              | 1948-2010 |  38.69 |   60.66  93  24.90  63   7.15 19890901 |  20.8  36.6  64 | 112  73  26   9 |
WAUKEGAN 2 WNW            | 1923-2002 |  32.89 |   50.33  72  20.55  39   4.00 19720620 |  37.1  66.9  65 | 111  67  21   7 |
WAUKEGAN 2                | 1986-1999 |  30.30 |   37.57  87  22.51  97   3.75 19930524 |  10.0  23.6  97 |  74  54  20   7 |
WAYNE CITY 1 N            | 1948-1988 |  41.57 |   57.13  57  26.78  53   5.84 19610508 |  10.7  19.7  65 |  93  68  29  11 |
WENONA                    | 1948-1951 |  36.80 |   37.27  50  37.27  50   4.13 19500921 | -99.0********** |  90  70  21  10 |
WEST FRANKFORT 8 E        | 1948-1951 |  53.33 | ***********9999.00****   3.43 19500429 | -99.0********** |  94  71  35  20 |
WEST FRANKFORT LAKE       | 1990-2010 |  43.87 |   56.92 106  36.04 107   7.50 20080317 |   2.6  13.5 104 |  91  71  31  12 |
WHEATON 3 SE              | 1948-2007 |  36.33 |   47.69  72  23.30  56   9.24 19960718 |  32.8  69.2  51 | 110  68  23   8 |
WHITE HALL 1 E            | 1902-2010 |  36.48 |   55.45 109  20.51  53   5.60 19821203 |  15.1  48.0  60 |  99  66  25   9 |
WILCOX                    | 1948-1977 |  40.10 |   55.69  57  24.63  53   5.50 19610508 |  10.4  15.8  51 |  81  72  29  10 |
WINCHESTER                | 1997-2010 |  39.36 |   54.16 108  27.95 105   4.15 20080914 |  17.8  31.5 107 |  94  68  27  11 |
WINDSOR                   | 1904-2010 |  39.60 |   57.63  50  24.20  54   5.52 19570627 |  20.2  45.0  42 | 104  71  27  10 |
WOODHULL 7E               | 1991-2010 |  37.05 |   46.19 108  23.89 105   3.70 20030501 |  22.3  37.4 108 | 101  70  25   9 |
 UNKNOWN                  | 2003-2010 |  38.77 |   47.99 107  27.51 105   3.54 20070807 |  41.5  80.6 108 | 117  73  25  10 |
 UNKNOWN                  | 2000-2003 |  36.47 |   42.60 101  36.16 102   3.22 20010919 |  18.4  28.4 102 |  97  65  25   9 |
YATES CITY                | 1950-2010 |  38.27 |   41.50  98  24.24 105   5.07 20090516 |  23.9  38.1  97 | 111  68  25   9 |

 Copyright ©2011 Western Regional Climate Center - Desert Research Institute - Reno, Nevada.