ILLINOIS
A N N U A L T E M P E R A T U R E S U M M A R Y (F)
| | | EXTREME YEARLY | NUMBER OF DAYS |
| PERIOD OF | AVG AVG | EXTREMES | AVERAGES | MAX MAX MIN MIN |
| RECORD | MAX MIN AVG | HIGH YEARMODY LOW YEARMODY | MAX YR MIN YR |>=90 <=32 <=32 <=0 |
ALBION | 1948-2006 | 67.0 46.1 56.5 | 109 19540714 -20 19820116 | 59.2 53 54.3 96 | 50 19 92 3 |
ALEDO | 1901-2010 | 60.9 39.9 50.4 | 113 19360715 -30 19050213 | 54.4 31 46.4 96 | 25 43 135 12 |
ALTON DAM 26 | 1948-2010 | 64.5 45.6 55.0 | 111 19540714 -16 19820110 | 58.2 98 52.0 79 | 36 25 100 3 |
UNKNOWN | 2005-2010 | 59.2 38.0 48.6 | 96 20060718 -29 20090116 |***************** | 8 54 143 19 |
ANNA 1 E | 1901-2010 | 67.9 46.6 57.2 | 112 19010722 -20 19180112 | 61.0 21 54.4 79 | 46 14 89 2 |
ANTIOCH | 1948-2008 | 57.4 37.8 47.6 | 104 19880801 -29 19790111 | 51.9 98 44.0 72 | 11 52 145 16 |
ATHENS 2 SW | 2000-2010 | 62.6 41.9 52.2 | 100 20050725 -14 20040131 | 52.1100 52.1100 | 17 35 122 6 |
AURORA COLLEGE | 1901-2010 | 59.5 38.6 49.0 | 111 19360714 -26 19850120 | 53.3 21 44.7 17 | 20 45 142 13 |
AVON 5 NE | 1950-2010 | 59.6 38.7 49.1 | 98 20090624 -26 20090116 |***************** | 7 55 137 12 |
BARRINGTON | 1962-2010 | 57.5 37.9 47.7 | 103 19740710 -26 19790111 | 50.2 87 45.0 76 | 12 54 143 17 |
BELLEVILLE SIU RESEARCH | 1948-2010 | 66.8 45.2 56.0 | 110 19540714 -27 19770117 | 59.1 98 53.2 79 | 43 20 100 3 |
BENTLEY | 1948-2010 | 63.3 41.3 52.3 | 105 20050725 -22 19990105 | 53.9 98 49.1 96 | 32 33 127 8 |
BENTON FOREST SERVICE | 1948-2009 | 66.3 45.7 56.0 | 104 20070816 -22 19770117 | 58.6 98 54.5 89 | 45 18 94 2 |
BLOOMINGTON 5 W | 1999-2010 | 62.8 40.3 51.6 | 101 20020721 -21 20090117 | 51.4100 51.4100 | 31 40 131 9 |
NORMAL | 1901-1977 | 62.8 41.7 52.3 | 114 19360715 -24 19050213 | 55.6 21 48.5 17 | 37 36 125 8 |
BROOKPORT DAM 52 | 1948-2010 | 68.1 47.2 57.6 | 105 19660714 -21 19840121 | 60.7 98 55.6 79 | 44 13 85 2 |
BROWNSTOWN 4 SW | 1992-2009 | 63.6 44.6 54.1 | 101 20070816 -19 19940119 | 55.7 99 50.6 97 | 28 27 104 3 |
CAHOKIA | 1969-2010 | 66.2 44.9 55.6 | 106 19800716 -19 19770117 | 58.0 98 53.5 72 | 41 20 104 3 |
CAIRO 3 N | 1948-2010 | 67.8 49.5 58.7 | 104 19520629 -12 19850120 | 61.4 54 57.0 97 | 46 14 72 1 |
CARBONDALE SEWAGE PLANT | 1910-2010 | 68.0 45.3 56.7 | 113 19300809 -25 19770111 | 60.5 21 52.3 79 | 53 15 100 2 |
CARLINVILLE | 1901-2010 | 65.1 43.2 54.2 | 113 19340724 -23 19050213 | 57.7 31 51.2 17 | 42 25 114 5 |
CARLYLE | 1948-1964 | 67.0 44.7 55.9 | 113 19540714 -19 19630128 | 56.4 57 54.1 58 | 52 17 106 2 |
CARLYLE RESERVOIR | 1962-2010 | 64.1 44.4 54.2 | 104 19620821 -22 19940119 | 57.0 98 51.7 79 | 30 29 106 5 |
CARMI 3 | 1987-2010 | 67.0 45.2 56.1 | 103 20070816 -20 19940119 | 58.9 98 54.6 96 | 39 16 98 2 |
CASEY | 1948-2010 | 63.0 42.9 53.0 | 102 19830721 -21 19850120 | 54.6 87 51.3 89 | 29 31 114 8 |
CHAMPAIGN 9 SW (CRN) | 2002-2010 | 61.2 40.4 50.8 | 95 20030826 -18 20030127 |***************** | 11 41 128 7 |
CHANNAHON DRESDEN ISLAN | 1948-2010 | 60.7 40.4 50.6 | 101 20050725 -24 19990105 | 50.7 99 49.5100 | 18 40 131 7 |
CHARLESTON | 1901-2010 | 64.1 43.5 53.8 | 110 19360714 -27 19940119 | 57.2 21 50.5 17 | 34 27 112 6 |
CHENOA | 1948-2010 | 61.7 40.7 51.2 | 103 19540714 -26 19891222 | 54.6 98 48.6 79 | 24 39 129 10 |
CHICAGO BOTANICAL GARDE | 1981-2010 | 58.3 40.1 49.2 | 105 19950714 -27 19820110 | 52.8 98 46.7 96 | 16 43 129 8 |
CHICAGO GRANT PARK | 1972-1976 | 56.7 44.6 50.6 | 97 19760710 -12 19720115 | 52.7 73 48.7 72 | 9 40 99 2 |
CHICAGO O'HARE WSO ARPT | 1958-2010 | 58.7 40.1 49.4 | 104 19880620 -27 19850120 | 53.5 98 47.0 85 | 16 47 129 10 |
UNKNOWN | 2005-2010 | 59.2 46.1 52.6 | 102 20050724 -11 20090116 |***************** | 14 38 95 3 |
CHICAGO UNIVERSITY | 1948-1994 | 58.9 43.5 51.2 | 104 19880626 -24 19850120 | 54.4 87 48.4 51 | 17 42 107 6 |
CHICAGO MIDWAY AP 3 SW | 1928-2010 | 59.5 42.2 50.8 | 107 19340601 -25 19850120 | 54.9 98 48.0 79 | 22 43 119 8 |
CHICAGO WB CITY | 1948-1965 | 58.1 45.0 51.5 | 103 19530620 -14 19630123 | 53.5 53 49.3 51 | 16 41 103 4 |
CHICAGO WB CITY 2 | 1965-1970 | 56.4 42.2 49.3 | 98 19700702 -18 19660129 | 50.4 68 48.5 67 | 9 52 119 8 |
CHRISMAN | 1999-2005 | 63.8 43.1 53.5 | 100 20020722 -11 20040131 |***************** | 24 26 120 2 |
CICERO | 1948-1959 | 61.2 42.1 51.7 | 103 19530620 -16 19510130 | 53.6 53 49.3 50 | 28 31 119 6 |
CISCO 2 NW | 2000-2010 | 61.8 41.2 51.5 | 96 20010723 -7 20001225 |***************** | 24 42 125 10 |
COBDEN 2 S | 1951-1976 | 67.6 45.0 56.3 | 104 19520728 -14 19630124 | 57.5 53 55.1 66 | 38 13 101 2 |
COMPTON 1 NW | 1991-2004 | 58.8 37.3 48.0 | 101 19950714 -24 19940118 | 51.5 98 45.0 96 | 14 49 150 13 |
CONGERVILLE 2 NW | 1990-2010 | 62.4 39.7 51.0 | 101 20050725 -36 19990105 | 53.8 98 49.4 97 | 24 36 134 8 |
CREAL SPRINGS | 1964-1968 | 67.7 45.6 56.6 | 104 19660712 -6 19650131 | 56.7 67 56.0 66 | 33 16 99 2 |
DANVILLE | 1901-2010 | 63.5 41.7 52.6 | 112 19360714 -26 19820117 | 56.9 21 50.0 17 | 31 30 122 7 |
DECATUR | 1901-2010 | 64.1 42.7 53.4 | 113 19540714 -25 19050213 | 57.5 31 49.9 17 | 39 29 117 7 |
UNKNOWN | 2005-2009 | 65.3 40.9 53.2 | 100 20070813 -16 20090115 |***************** | 46 24 130 5 |
DE KALB | 1966-2010 | 58.4 38.8 48.6 | 103 19880817 -27 19850120 | 51.9 98 45.7 96 | 15 54 141 14 |
DIXON 1 NW | 1901-2009 | 59.7 38.5 49.1 | 110 19360714 -32 20090116 | 54.2 31 43.9 17 | 23 47 143 15 |
DIXON SPRINGS AGR CENTE | 1967-2010 | 68.3 46.8 57.6 | 103 20070816 -20 19770117 | 61.1 98 54.9 78 | 44 13 86 2 |
DU QUOIN 2 S | 1901-2010 | 67.6 45.5 56.5 | 113 19300809 -22 19120113 | 60.1 31 52.9 79 | 52 16 98 3 |
DWIGHT | 1990-2010 | 59.8 39.2 49.5 | 103 19950714 -22 19990105 | 51.3 91 47.4 96 | 16 46 139 10 |
EAST ST LOUIS PARKS CO | 1948-1968 | 68.1 45.7 56.8 | 117 19540714 -11 19630126 | 59.5 54 55.4 61 | 58 18 99 2 |
EFFINGHAM | 1901-2010 | 64.7 43.0 53.8 | 111 19360715 -29 19150124 | 58.5 21 49.3 79 | 41 26 114 5 |
ELDORADO | 1990-1992 | 67.3 47.6 57.4 | 101 19910804 3 19901224 | 58.2 91 58.2 91 | 39 13 89 0 |
ELGIN | 1948-2010 | 57.9 38.2 48.0 | 101 19880626 -27 19850120 | 52.7 98 44.6 79 | 13 54 143 15 |
ELIZABETH 5 S | 1984-2010 | 58.2 35.6 46.9 | 102 19880818 -35 19960203 | 47.4 91 44.1 96 | 12 52 158 20 |
ELIZABETHTOWN 1 NW | 1948-1968 | 68.5 46.0 57.3 | 108 19520727 -16 19630124 | 60.2 53 55.0 60 | 46 12 92 2 |
ELWOOD 5 NW | 1992-1997 | 59.5 39.1 49.3 | 104 19950714 -18 19960204 | 47.3 96 47.3 96 | 26 46 133 10 |
FAIRFIELD RADIO WFIW | 1901-2010 | 66.8 44.7 55.7 | 113 19010722 -23 19770117 | 59.7 21 53.0 93 | 47 19 102 3 |
FARMER CITY | 1948-2010 | 62.1 40.7 51.4 | 105 19660713 -25 19990105 | 53.5 73 49.5 97 | 24 36 130 10 |
FLORA | 2000-2010 | 65.7 43.9 54.8 | 101 20020803 -10 20040131 |***************** | 43 24 110 2 |
FLORA 5 NW | 1901-2009 | 66.4 44.2 55.3 | 111 19300728 -25 19040127 | 58.4 38 51.8 79 | 44 19 106 4 |
FREEPORT | 1909-1973 | 58.6 37.2 47.9 | 112 19360714 -29 19501227 | 51.8 31 44.7 12 | 19 52 150 18 |
FREEPORT WASTE WTR PLT | 1948-2010 | 57.7 37.2 47.4 | 101 19770715 -29 20090116 | 51.0 98 44.5 96 | 14 56 151 19 |
FULTON LOCK & DAM #13 | 1948-2010 | 58.6 39.9 49.2 | 102 19880818 -33 20090116 | 52.1 53 43.5100 | 13 50 134 15 |
GALESBURG | 1948-2010 | 60.1 40.9 50.5 | 102 19830722 -27 20090116 | 53.6 98 47.8 79 | 19 46 130 12 |
GALVA | 1901-2010 | 60.6 39.5 50.0 | 111 19360714 -31 20090116 | 54.4 31 46.6 17 | 25 45 138 13 |
GEBHARD WOODS STATE PAR | 1970-1995 | 60.1 38.9 49.6 | 103 19830721 -24 19820206 | 52.2 87 48.3 82 | 23 44 136 16 |
GENESEO | 1948-2010 | 59.9 40.5 50.2 | 103 19560701 -24 19960203 | 53.5 98 47.4 78 | 21 48 132 13 |
GIBSON CITY 1 E | 1948-2008 | 60.7 40.1 50.4 | 103 19880626 -25 19990105 | 53.5 98 48.2 89 | 20 41 133 9 |
GLADSTONE DAM 18 | 1948-2010 | 60.6 41.8 51.2 | 101 20050725 -26 19960204 | 54.2 98 48.6 96 | 19 43 123 9 |
GOLCONDA 1 SE | 1948-1980 | 66.7 46.3 56.5 | 106 19520728 -11 19770117 | 58.6 54 54.2 58 | 42 16 98 2 |
GOLDEN | 1948-2008 | 62.4 41.7 52.0 | 105 19660712 -23 19740112 | 54.3 98 49.0 85 | 29 38 124 10 |
GRAND CHAIN DAM 53 | 1948-2010 | 67.1 47.5 57.3 | 102 20070816 -8 19960205 | 59.5 98 55.6 96 | 36 12 81 0 |
GRAND TOWER 2 N | 1948-2009 | 68.1 47.5 57.8 | 104 20020805 0 20030127 |***************** | 44 14 85 0 |
UNKNOWN | 2000-2010 | 66.6 45.6 56.1 | 104 20070816 -8 20040131 |***************** | 44 20 96 1 |
GREENVILLE 1 E | 1901-2010 | 65.8 44.6 55.2 | 115 19360712 -21 19050213 | 58.1 38 52.1 24 | 45 21 107 4 |
GRIGGSVILLE | 1901-2010 | 64.0 43.1 53.5 | 115 19540714 -25 19050213 | 57.1 21 48.8 78 | 38 31 115 7 |
HARRISBURG | 1901-2010 | 68.9 46.2 57.5 | 113 19360713 -23 19510202 | 61.2 21 54.4 96 | 60 14 92 2 |
HAVANA | 1901-1966 | 63.9 42.1 53.0 | 113 19360715 -26 19050213 | 56.2 21 49.6 17 | 43 31 125 8 |
HAVANA 4 NNE | 1948-2010 | 63.0 41.0 52.0 | 106 19830723 -30 19990105 | 54.1 87 49.2 79 | 35 35 127 10 |
HENNEPIN POWER PLANT | 1962-2009 | 61.3 38.7 50.0 | 104 19830723 -30 19990105 | 54.2 98 46.9 85 | 26 41 141 14 |
HENRY | 1948-1950 | 63.1 41.4 52.3 | 101 19480829 -14 19500226 | 53.1 49 53.1 49 | 31 31 129 4 |
UNKNOWN | 2004-2010 | 66.3 45.2 55.8 | 101 20070823 -5 20090115 |***************** | 34 20 99 2 |
HILLSBORO 2 SSW | 1901-2010 | 65.6 43.8 54.7 | 114 19540714 -22 19050214 | 57.9 98 51.3 17 | 43 23 110 5 |
HOOPESTON | 1902-2010 | 62.0 41.6 51.8 | 111 19360714 -25 19050213 | 55.8 98 49.0 17 | 28 36 124 8 |
HUTSONVILLE POWER PLANT | 1948-2010 | 66.8 44.4 55.6 | 102 20070808 -2 19690105 |***************** | 51 23 105 2 |
ILLINOIS CITY DAM 16 | 1948-2010 | 60.5 40.4 50.5 | 100 20050724 -26 20090116 |***************** | 18 47 129 11 |
IUKA 7 SW | 1997-2010 | 65.4 43.9 54.6 | 103 20070816 -8 20030124 | 57.3 98 54.1100 | 35 23 109 2 |
JACKSONVILLE 2 E | 1901-2010 | 63.9 41.6 52.8 | 114 19540714 -28 19340227 | 57.0 21 48.7 79 | 35 30 125 8 |
JACKSONVILLE SEWAGE PLA | 1948-2010 | 64.4 42.6 53.5 | 104 20070816 -7 20090115 |***************** | 37 30 119 6 |
JERSEYVILLE 2 SW | 1948-2010 | 64.7 42.7 53.7 | 112 19540714 -25 19770117 | 57.0 53 50.5 78 | 34 26 118 6 |
JOLIET BRANDON RD DAM | 1948-2010 | 59.7 40.2 50.0 | 104 19880626 -26 19850120 | 53.9 98 47.1 79 | 16 45 129 11 |
JOLIET | 1901-1974 | 61.4 40.5 50.9 | 102 19530620 -20 19510202 | 52.9 56 47.0 50 | 27 38 129 10 |
KANKAKEE 3 SW | 1917-1973 | 61.5 40.4 50.9 | 109 19360714 -24 19241228 | 54.8 21 47.2 17 | 28 36 131 9 |
KANKAKEE 4 NW | 1948-1960 | 61.1 40.1 50.6 | 102 19530620 -18 19581210 | 52.2 53 48.0 50 | 21 34 137 8 |
KANKAKEE SEWAGE PLANT | 1948-2010 | 60.8 39.7 50.3 | 107 19880817 -29 19850120 | 53.8 98 47.1 79 | 22 41 131 12 |
KASKASKIA R NAV LOCK | 1974-2010 | 67.6 44.4 56.0 | 109 19880817 -18 19850120 | 60.6 98 53.0 79 | 58 19 107 4 |
KEWANEE | 1948-2010 | 59.9 39.2 49.5 | 104 19830722 -26 19990105 | 52.4 64 46.3 79 | 18 48 139 13 |
KNOXVILLE | 1999-2010 | 60.0 40.0 50.0 | 95 20060801 -25 20090116 |***************** | 9 50 134 14 |
LACON 1 N | 1950-2009 | 62.3 41.1 51.7 | 103 19770714 -27 19990105 | 55.0 98 49.4 79 | 27 38 126 10 |
LA HARPE 1 SW | 1901-2010 | 62.4 40.4 51.4 | 113 19340809 -30 19050213 | 55.6 31 48.2 96 | 31 36 133 11 |
LAKE VILLA 2 NE | 1985-2005 | 57.3 39.5 48.4 | 102 19950713 -26 19940118 | 52.0 98 45.7 96 | 11 51 134 9 |
LA SALLE PERU | 1948-1963 | 62.0 41.2 51.6 | 103 19490703 -22 19630128 | 53.6 53 49.5 51 | 38 39 128 9 |
LAWRENCEVILLE | 1967-2010 | 65.4 44.9 55.2 | 105 19990731 -19 19940119 | 56.6 91 53.6 93 | 39 21 99 2 |
LEBANON | 1998-2010 | 67.0 44.7 55.9 | 105 20070816 -6 19990106 |***************** | 46 18 111 1 |
LINCOLN | 1906-2010 | 63.1 41.7 52.4 | 113 19360715 -29 19141226 | 56.6 21 49.4 17 | 34 32 125 8 |
UNKNOWN | 2007-2010 | 58.7 38.0 48.4 | 95 20090624 -21 20090117 |***************** | 12 55 145 14 |
LOAMI 3 SSW | 1999-2010 | 62.7 41.9 52.3 | 100 20070816 -15 20040131 |***************** | 22 34 122 6 |
MAKANDA 1 NW | 1951-1976 | 67.3 46.7 57.0 | 104 19640803 -11 19630124 | 59.4 53 55.4 60 | 38 15 88 2 |
MARENGO | 1901-2010 | 58.3 37.4 47.9 | 109 19360714 -29 19790111 | 51.6 21 45.2 51 | 20 53 149 16 |
MARION 4 NNE | 1948-1998 | 65.0 43.7 54.3 | 104 19800802 -22 19770117 | 56.7 71 51.5 89 | 27 23 110 5 |
MARSEILLES LOCK | 1948-2010 | 60.0 39.2 49.6 | 102 20050725 -27 19990105 | 52.7 98 49.2100 | 14 45 138 11 |
MARSHALL | 1948-2004 | 64.8 42.0 53.4 | 102 19640803 -21 19630128 | 55.4 73 52.0 67 | 30 25 119 6 |
MASON CITY 1 W | 1948-2010 | 62.6 41.8 52.2 | 104 20050725 -24 19770117 | 55.6 98 49.9 79 | 26 37 121 10 |
MATTOON | 1948-2010 | 62.7 42.7 52.7 | 111 19540714 -23 19850120 | 56.4 98 50.1 79 | 27 33 118 6 |
MCHENRY LOCK & DAM | 1948-2010 | 57.2 38.1 47.7 | 101 19950714 -27 19940119 | 51.2 98 44.8 96 | 9 56 142 13 |
MC LEANSBORO 2 E | 1901-2002 | 67.3 45.0 56.1 | 113 19360713 -23 19300118 | 59.7 38 52.2 79 | 52 18 101 3 |
MINONK | 1901-2010 | 61.6 39.6 50.6 | 111 19360714 -28 19050213 | 54.7 21 47.7 4 | 32 40 137 12 |
MOLINE WSO AP | 1948-2010 | 60.1 40.0 50.1 | 104 19880625 -29 20090116 | 53.3 98 47.2 79 | 23 47 134 13 |
MONMOUTH | 1901-2010 | 61.7 40.6 51.2 | 110 19360715 -27 19050213 | 54.6 21 47.7 4 | 28 40 130 11 |
MONMOUTH 4 NW | 1995-2010 | 60.2 39.7 50.0 | 100 20000902 -25 19960203 | 53.1 98 48.7 97 | 17 47 136 12 |
MORRIS 5 N | 1948-2010 | 60.8 39.8 50.3 | 102 19660710 -22 19601223 | 52.4 56 45.1 96 | 22 42 136 11 |
MORRISON | 1901-2010 | 60.5 38.4 49.4 | 112 19360714 -30 19050213 | 53.8 21 45.7 17 | 25 44 144 16 |
MORRISONVILLE | 1948-2010 | 62.8 42.2 52.5 | 104 19880817 -23 19940119 | 55.4 98 50.4 89 | 25 34 122 6 |
MORRISONVILLE 4 SE | 1901-1971 | 64.1 42.6 53.3 | 111 19360714 -28 19120107 | 56.8 21 50.2 17 | 36 27 119 6 |
MOUNT CARMEL | 1948-2010 | 66.3 44.5 55.4 | 102 19800801 -19 19850120 | 58.6 49 52.6 79 | 44 20 105 3 |
MOUNT CARMEL 3 N | 1902-1977 | 67.1 45.1 56.1 | 112 19360713 -20 19770117 | 59.4 38 52.8 12 | 51 17 100 3 |
MOUNT CARROLL | 1901-2010 | 59.3 36.7 48.0 | 108 19360712 -33 20090116 | 52.7 21 44.1 79 | 20 48 153 18 |
MT VERNON 3 NE | 1901-2010 | 66.4 44.4 55.4 | 114 19360714 -21 19940119 | 59.7 21 52.2 96 | 46 20 106 3 |
MOWEAQUA | 1963-2010 | 63.6 41.9 52.8 | 104 19880625 -26 19940119 | 55.4 90 50.1 93 | 31 31 121 8 |
MUNDELEIN 4 WSW | 1999-2010 | 57.9 39.0 48.5 | 98 20020722 -22 20090116 | 48.7100 48.7100 | 10 53 136 11 |
NASHVILLE 4 NE | 1948-2010 | 65.5 45.6 55.6 | 106 19800715 -21 19891222 | 58.3 98 52.9 89 | 32 22 96 3 |
UNKNOWN | 2005-2010 | 64.5 42.4 53.4 | 99 20100811 -9 20090115 |***************** | 33 26 123 4 |
NEW BOSTON DAM 17 | 1948-2010 | 61.2 41.9 51.5 | 102 20050725 -25 20090116 | 53.6 98 51.0100 | 22 41 121 8 |
NEW BURNSIDE | 1901-1964 | 68.6 45.3 56.9 | 112 19010723 -26 19120113 | 60.5 21 53.5 17 | 55 13 99 3 |
NEWTON | 1995-2010 | 64.9 44.6 54.7 | 103 19990730 -13 19960203 | 57.7 98 52.8 96 | 34 23 105 3 |
NEWTON 6 SSE | 1948-2003 | 64.6 43.3 53.9 | 112 19540714 -28 19940119 | 57.9 53 50.3 79 | 35 26 111 5 |
NORMAL | 1977-2010 | 61.9 41.2 51.6 | 103 19880625 -23 19850120 | 54.9 87 48.6 93 | 26 39 128 9 |
OLIVE BRANCH | 1983-1999 | 67.8 46.5 57.1 | 102 19830823 -16 19850120 | 59.9 98 55.3 89 | 39 12 88 2 |
OLNEY | 1901-2010 | 66.1 44.4 55.2 | 112 19360714 -25 19510202 | 58.3 31 50.8 17 | 44 21 104 4 |
OTTAWA 4 SW | 1901-2010 | 61.7 40.7 51.2 | 112 19010721 -25 19850120 | 54.3 31 48.1 96 | 29 38 128 10 |
PALESTINE | 1901-2010 | 65.9 44.2 55.1 | 114 19540714 -23 19891222 | 58.9 21 52.0 24 | 45 21 105 4 |
PANA | 1901-2010 | 64.1 43.4 53.7 | 115 19540714 -25 19120107 | 57.5 21 51.0 79 | 34 28 113 5 |
PARIS WATERWORKS | 1901-2010 | 63.5 42.8 53.2 | 109 19360714 -23 19300118 | 56.9 46 49.6 17 | 33 30 116 6 |
PARK FOREST | 1952-2010 | 59.0 40.1 49.6 | 103 19880802 -27 19850120 | 53.5 98 46.4 79 | 16 46 131 11 |
PAW PAW 1 E | 1948-2010 | 57.2 37.3 47.3 | 101 19660711 -33 19960203 | 50.3 98 44.0 96 | 11 60 149 18 |
PAXTON | 1987-2010 | 60.6 40.4 50.5 | 102 19880626 -25 19990105 | 53.3 98 48.8 89 | 17 43 132 8 |
PEORIA WSO AIRPORT | 1948-2010 | 60.8 41.4 51.1 | 105 19880625 -25 19770117 | 54.4 98 47.9 79 | 22 43 126 10 |
PERRY 6 NW | 1992-2010 | 63.2 41.5 52.4 | 104 20070816 -26 19990105 | 54.8 98 49.6 93 | 29 31 126 6 |
PERU | 1963-2010 | 60.4 39.3 49.8 | 104 19830729 -26 19850119 | 53.0 98 47.2 67 | 22 46 138 13 |
PIPER CITY | 1949-2010 | 61.6 39.7 50.7 | 108 19880816 -25 19850120 | 54.0 98 48.5 96 | 27 39 135 11 |
PITTSFIELD NO 2 | 1991-2010 | 63.4 42.5 52.9 | 104 20070816 -25 19990105 | 54.9 98 49.9 96 | 25 32 122 6 |
POLO 5 NW | 1995-2010 | 60.1 38.5 49.3 | 98 19950713 -32 20090116 | 52.0 98 45.9 96 | 15 45 140 13 |
PONTIAC | 1903-2010 | 61.6 41.5 51.6 | 108 19360714 -24 19270115 | 56.2 21 48.0 89 | 27 39 125 9 |
UNKNOWN | 2000-2010 | 62.9 41.5 52.2 | 106 20050725 -20 20090115 |***************** | 28 35 126 8 |
PRINCETON | 1987-2010 | 59.8 41.5 50.7 | 102 19880625 -22 19960203 | 53.7 98 47.9 96 | 20 47 125 8 |
PRINCEVILLE | 1948-2010 | 60.8 38.5 49.7 | 105 19880802 -26 19831224 | 52.3 73 45.4 96 | 21 43 141 14 |
QUINCY | 1901-1977 | 64.4 44.1 54.3 | 114 19360715 -29 19050213 | 59.1 21 49.6 4 | 46 30 112 6 |
QUINCY FAA AIRPORT | 1948-2010 | 61.9 42.7 52.3 | 112 19540714 -22 19891222 | 54.9 98 49.8 50 | 26 38 118 8 |
QUINCY DAM 21 | 1948-2010 | 62.8 42.8 52.8 | 105 20030827 -21 19790115 | 56.0 98 49.4 78 | 30 34 116 8 |
RAMSEY | 1990-2010 | 63.6 42.7 53.1 | 104 20070816 -26 19940119 | 55.7 98 51.8 97 | 28 30 117 4 |
RANTOUL | 1948-2010 | 61.9 40.8 51.3 | 109 19540714 -27 19850120 | 54.0 54 48.9 89 | 29 38 130 9 |
REND LAKE DAM | 1974-2010 | 65.2 45.1 55.1 | 104 19800801 -19 19770117 | 55.8 81 53.2 79 | 40 28 100 5 |
ROBERTS 3 N | 1912-1968 | 61.9 40.4 51.2 | 104 19540714 -18 19570117 | 53.7 54 48.7 50 | 27 36 131 9 |
UNKNOWN | 2000-2010 | 64.8 43.1 54.0 | 100 20070824 -15 20040131 |***************** | 38 25 115 3 |
ROCHELLE 6 NW | 1948-1978 | 58.3 37.5 47.9 | 100 19560701 -24 19630121 | 50.3 56 46.6 72 | 12 54 146 19 |
ROCHELLE | 1978-2010 | 58.1 37.4 47.7 | 101 19880626 -33 19850119 | 51.3 98 45.0 96 | 13 55 149 17 |
ROCKFORD | 1905-1957 | 59.9 38.7 49.3 | 112 19360714 -25 19240105 | 52.8 31 45.6 12 | 28 44 143 13 |
ROCKFORD CAA AIRPORT | 1900-1955 | 58.5 36.2 47.4 | 98 19480702 -25 19501227 | 48.7 49 45.3 50 | 21 53 156 19 |
ROCKFORD WSO AP | 1951-2010 | 58.1 38.3 48.2 | 104 19880816 -27 19820110 | 51.6 98 45.2 79 | 15 54 143 16 |
ROCK ISLAND L&D 15 | 1985-2010 | 60.5 43.1 51.8 | 103 20060718 -31 20090116 | 55.0 98 49.5 96 | 18 43 116 8 |
ROMEOVILLE WFO | 1997-2010 | 60.2 41.6 50.9 | 102 20050724 -24 20090116 | 53.7 98 50.0100 | 15 42 121 7 |
ROSICLARE 5 NW | 1968-2010 | 67.3 44.6 55.9 | 104 20070817 -22 19940119 | 58.2 98 53.7 96 | 34 14 101 2 |
RUSHVILLE | 1901-2010 | 63.0 42.2 52.6 | 113 19360715 -26 19050213 | 56.7 21 49.9 96 | 32 34 121 8 |
UNKNOWN | 2005-2010 | 59.7 39.0 49.3 | 94 20100716 -13 20080125 |***************** | 10 55 141 12 |
SALEM | 1948-2010 | 65.6 44.5 55.0 | 105 19830820 -23 19820210 | 57.8 91 53.1 79 | 38 23 105 4 |
SHABBONA 5 NNE (CRN) | 2003-2010 | 57.7 37.7 47.7 | 96 20050724 -26 20090115 |***************** | 4 57 143 15 |
SHELBYVILLE DAM | 1987-2010 | 63.7 43.7 53.7 | 104 19880625 -15 19990105 |***************** | 27 28 112 5 |
SIDELL 5 NW | 1948-2010 | 62.0 41.2 51.6 | 97 20020722 -17 20090116 |***************** | 25 42 128 7 |
SKOKIE | 1954-1962 | 58.5 41.6 50.1 | 102 19560701 -10 19580217 | 50.6 59 49.9 58 | 23 52 125 8 |
SMITHLAND LOCK & DAM | 1980-2010 | 67.3 46.5 56.9 | 104 20070817 -16 19820117 | 59.5 98 55.0 89 | 41 15 90 2 |
SPARLAND | 1952-1953 | 64.7 41.9 53.2 | 102 19530902 -8 19531223 |***************** | 49 18 122 3 |
SPARTA 3 N | 1901-2008 | 67.5 45.6 56.6 | 114 19340724 -20 19120113 | 60.1 31 52.6 96 | 51 18 97 3 |
SPRINGFIELD WSO AP | 1948-2010 | 62.8 42.8 52.8 | 112 19540714 -22 19630226 | 55.3 98 50.6 78 | 28 34 116 7 |
SPRINGFIELD WB CITY | 1948-1955 | 64.1 45.1 54.6 | 112 19540714 -10 19510202 | 55.5 54 52.3 51 | 41 26 104 2 |
UNKNOWN | 2003-2010 | 62.8 43.1 52.9 | 98 20070816 -10 20090116 |***************** | 19 31 118 4 |
SPRINGFIELD 4 SE | 1969-1973 | 61.7 42.7 52.2 | 99 19710626 -13 19700121 |***************** | 25 35 119 6 |
STOCKTON 1 N | 1948-2010 | 57.1 37.5 47.3 | 99 19630701 -30 19960203 | 51.0 98 43.9 79 | 10 59 148 18 |
STREAMWOOD | 1994-2010 | 60.8 36.8 48.8 | 105 19950714 -24 19960203 | 51.6 98 45.9 96 | 28 41 152 12 |
SULLIVAN 5 SSW | 1948-2010 | 62.6 42.1 52.3 | 100 20030826 -13 20040131 |***************** | 20 35 121 4 |
SYCAMORE | 1901-1965 | 59.3 37.3 48.3 | 109 19360714 -26 19050213 | 51.6 21 44.8 17 | 26 49 151 15 |
TABLE GROVE | 1948-1956 | 63.2 42.9 53.0 | 103 19540714 -13 19510202 | 54.8 54 50.5 50 | 36 32 123 4 |
TISKILWA 2 SE | 1948-1990 | 61.1 39.1 50.1 | 104 19880815 -25 19850120 | 52.3 73 48.1 69 | 24 43 136 14 |
TUSCOLA | 1948-2010 | 63.9 42.4 53.1 | 113 19540714 -26 19891222 | 56.3 98 50.8 78 | 35 30 119 7 |
URBANA | 1903-2010 | 61.6 42.2 51.9 | 109 19540714 -25 19050213 | 55.3 31 48.4 17 | 24 37 120 6 |
UTICA STARVED ROCK DAM | 1948-2005 | 60.7 40.7 50.7 | 100 19990731 -24 19990105 | 53.5 98 50.2100 | 16 42 127 9 |
VANDALIA | 1948-2010 | 64.0 43.5 53.8 | 104 19800720 -21 19850120 | 56.4 98 51.2 78 | 31 28 112 5 |
VANDALIA FAA AIRPORT | 1951-1973 | 64.3 42.2 53.3 | 112 19540714 -22 19630128 | 55.6 54 51.5 58 | 37 26 123 5 |
VIRDEN 1 N | 1948-2010 | 64.1 43.6 53.8 | 114 19540714 -22 19770117 | 57.1 98 51.2 79 | 32 30 111 6 |
WALNUT | 1901-2010 | 60.3 39.8 50.0 | 111 19360714 -27 19850120 | 54.5 31 46.2 96 | 25 45 136 13 |
WATERLOO | 1948-2010 | 66.0 45.4 55.7 | 107 19620821 -18 19891222 | 58.0 98 52.9 79 | 41 24 99 3 |
WATSEKA 2 NW | 1948-2010 | 60.8 40.1 50.5 | 105 19880818 -28 19990105 | 54.0 98 46.7 79 | 19 40 133 10 |
WAUKEGAN 2 WNW | 1923-2002 | 56.8 38.5 47.7 | 102 19880801 -27 19850119 | 51.8 98 44.4 79 | 11 50 140 13 |
WHEATON 3 SE | 1948-2007 | 61.0 39.5 50.2 | 105 19950714 -26 19850120 | 54.8 98 47.9 72 | 25 40 135 12 |
WHITE HALL 1 E | 1902-2010 | 64.7 42.7 53.7 | 113 19340720 -26 19120107 | 57.0 38 50.2 89 | 37 27 118 6 |
WINCHESTER | 1997-2010 | 64.5 42.5 53.5 | 104 20050725 -23 19990105 | 54.1 99 53.1100 | 31 28 120 4 |
WINDSOR | 1904-2010 | 64.2 42.9 53.5 | 111 19360714 -26 19150124 | 57.3 98 50.2 17 | 36 28 116 6 |
Copyright ©2009 Western Regional Climate Center - Desert Research Institute - Reno, Nevada.