SOUTH DAKOTA

                                           MONTHLY AVERAGE MINIMUM TEMPERATURES (F)

                          |  PERIOD   |
                          | OF RECORD |   JAN   FEB   MAR   APR   MAY   JUN   JUL   AUG   SEP   OCT   NOV   DEC    YEAR

ABERDEEN WSO AP           | 1932-2010 |  -0.0   5.7  19.1  32.6  44.4  54.2  59.5  56.9  46.2  34.1  19.7   7.0    31.6
ACADEMY 2 NE              | 1898-2010 |   8.1  11.9  22.1  34.6  45.5  55.6  61.4  59.2  49.3  37.2  23.9  12.8    35.1
ALEXANDRIA                | 1932-2010 |   7.0  12.0  23.2  36.1  47.9  57.8  63.1  61.1  51.1  38.9  24.7  12.6    36.3
ANDOVER 8 NNE             | 1948-2005 |  -0.9   6.8  17.8  32.2  44.0  53.7  59.0  57.5  47.4  35.8  21.1   8.1    31.9
ANGOSTURA DAM             | 1948-1971 |  10.8  15.1  21.5  33.7  44.3  53.9  60.3  57.8  47.4  36.5  25.9  16.0    35.3
ARDMORE 4 NNE             | 1948-2010 |   6.9  11.9  19.8  30.0  40.7  49.7  56.2  53.6  42.2  30.2  18.4   8.4    30.7
ARLINGTON 1 W             | 1948-2010 |   4.7   9.9  20.9  33.9  45.7  56.0  60.5  59.0  49.9  36.9  23.2  10.6    34.3
ARMOUR                    | 1896-2008 |   7.4  11.8  22.5  35.1  46.6  56.6  61.9  59.9  50.1  37.6  23.8  12.6    35.5
ASTORIA 4 S               | 1994-2010 |   3.6   8.5  18.5  32.4  44.3  54.8  59.8  58.2  49.0  35.9  22.3   9.7    33.1
BEAR RIDGE                | 1998-2010 |  17.8  17.7  24.4  32.8  42.1  50.7  58.3  56.1  46.7  35.4  26.9  17.8    35.6
BELLE FOURCHE             | 1948-2010 |   9.3  13.7  20.6  31.8  42.2  51.4  57.1  54.7  43.6  32.8  21.9  12.9    32.7
BELLE FOURCHE 22 NNW      | 1980-2010 |   9.5  12.1  20.2  30.0  41.3  50.5  56.6  54.9  43.3  30.9  19.6   8.8    31.5
BELLE FOURCHE 29 NNW      | 1951-1979 |   3.5  10.6  18.8  31.0  40.8  50.6  56.2  53.4  43.0  31.7  18.9   8.8    30.6
BISON                     | 1948-2010 |   6.3  11.8  19.8  31.4  42.2  51.6  57.5  55.8  45.2  34.0  21.1  10.4    32.3
BONESTEEL                 | 1956-2004 |   7.9  13.5  22.4  34.7  46.1  56.0  62.2  59.9  49.4  37.1  23.3  13.4    35.5
BRIDGEWATER               | 1948-2010 |   5.1  11.1  21.7  34.9  46.8  57.1  61.8  59.6  49.6  37.3  23.3  11.2    35.0
BRITTON                   | 1913-2010 |  -0.3   5.3  18.7  32.8  44.5  54.4  59.7  57.8  47.6  35.5  20.4   6.5    31.9
BROOKINGS 2 NE            | 1893-2010 |   1.6   6.0  19.1  32.4  43.8  54.0  58.5  56.3  46.7  34.5  20.7   8.0    31.8
BUFFALO 13 ESE (CRN)      | 2004-2010 |   7.4   7.2  20.0  29.0  39.5  49.2  55.5  52.4  41.3  30.2  18.7   5.9    29.7
CAMP CROOK                | 1896-2010 |   5.6   9.3  17.7  30.0  39.8  49.5  55.1  52.5  42.0  30.6  18.8   9.8    30.1
CANTON 4 WNW              | 1948-2010 |   4.7  11.2  22.3  35.2  47.4  57.2  61.6  59.4  49.4  37.5  23.6  10.7    35.0
CASTLEWOOD                | 1948-2010 |  -0.2   6.0  17.8  31.3  43.1  53.3  57.9  55.8  45.6  33.4  19.5   6.5    30.8
CEDAR BUTTE               | 1951-2010 |  10.7  14.4  23.6  34.3  45.3  55.0  61.0  59.6  49.2  37.4  24.4  14.4    35.8
BELLE FOURCHE 20 NNE      | 1962-1970 |   3.1   9.2  16.2  29.9  40.1  50.5  57.1  53.5  43.7  31.9  19.5   9.2    30.3
CENTERVILLE 6 SE          | 1897-2010 |   6.0  10.9  22.7  35.2  46.8  57.1  61.8  59.6  49.8  37.4  23.8  11.5    35.2
CHAMBERLAIN               | 1948-1978 |   6.1  13.3  23.0  36.9  47.7  58.2  64.0  61.7  51.6  40.2  25.5  12.9    36.8
CHAMBERLAIN 5 S           | 1980-2010 |   9.1  13.0  22.2  33.6  44.8  54.9  60.8  59.0  49.0  36.0  23.3  11.8    34.8
CHEYENNE AGENCY           | 1948-1960 |   1.2   6.2  17.1  33.2  45.8  54.9  60.6  59.6  47.8  36.0  21.6  10.3    32.9
CLARK                     | 1896-2010 |   1.1   5.8  18.4  32.2  43.9  53.9  59.1  57.0  47.2  35.2  20.7   7.6    31.8
CLEAR LAKE                | 1948-2010 |   2.4   7.5  19.7  32.8  45.1  55.1  60.1  58.1  48.1  36.4  21.7   8.7    33.0
COLUMBIA 8 N              | 1949-2010 |  -1.7   5.1  17.8  32.0  44.5  54.5  59.2  56.9  46.1  33.8  19.5   5.5    31.1
CONDE                     | 1951-2008 |   0.2   5.2  17.9  31.1  43.6  54.5  59.6  56.6  47.0  33.8  19.1   7.8    31.4
COTTONWOOD 3 E            | 1909-2010 |   6.1  10.1  19.7  31.4  42.4  52.5  58.7  56.1  45.1  32.6  19.9   9.6    32.0
CUSTER                    | 1926-2010 |   9.6  12.3  17.7  26.9  36.2  44.7  50.9  48.8  39.5  29.3  19.2  11.8    28.9
DEADWOOD                  | 1948-2006 |  11.3  14.6  19.4  28.9  38.9  47.5  53.7  51.8  42.1  32.1  21.3  14.7    31.4
DEADWOOD 2 NE             | 2000-2010 |  15.9  14.1  22.6  30.9  39.6  48.3  56.7  53.4  44.9  33.9  24.0  15.0    33.3
DEERFIELD 5 NW            | 1948-1980 |   0.8   3.8   8.1  20.1  29.5  36.9  41.1  39.3  30.4  22.2  11.3   4.5    20.7
DEERFIELD 3 SE            | 1981-2002 |   6.2   8.2  15.2  22.1  32.4  39.7  44.5  42.3  34.1  24.6  14.7   6.8    24.2
DEERFIELD DAM             | 1948-1955 |   3.4   8.0   8.5  20.5  30.7  38.0  43.3  42.0  32.6  23.9  15.1   7.1    22.7
DE SMET                   | 1948-2010 |   3.2   9.7  20.4  34.0  45.7  56.0  61.1  59.0  49.0  36.8  22.4   9.3    33.9
DUPREE 5 NNE              | 1922-2010 |   5.8  10.4  20.0  32.3  43.2  52.8  59.0  57.0  46.5  35.0  21.4  10.5    32.8
DUPREE 15 SSE             | 1963-2010 |   6.3  11.4  20.8  32.9  43.8  53.7  59.8  57.5  46.5  34.2  20.8  10.0    33.1
EDGEMONT                  | 1948-2010 |   9.5  13.2  23.3  32.3  43.0  52.3  59.1  56.9  45.7  32.6  20.0   9.1    33.1
EDGEMONT 23 NNW           | 1989-2010 |  10.8  14.6  22.6  30.9  41.0  50.1  56.6  55.4  45.4  32.5  21.2  11.3    32.7
ELM SPRINGS 3 ESE         | 1950-2010 |  10.4  13.1  21.9  32.1  43.3  53.4  59.9  57.8  47.0  34.4  22.0  12.0    34.0
EUREKA                    | 1877-2010 |  -0.3   5.1  17.3  30.9  42.3  52.3  57.7  55.5  45.2  33.4  19.1   6.2    30.4
FAIRFAX                   | 1902-1956 |   8.5  11.9  22.0  34.8  45.6  55.5  61.6  59.6  50.1  37.9  24.3  13.2    35.4
FAITH                     | 1926-2010 |   7.3  11.3  20.8  32.9  43.9  53.2  59.9  57.8  47.2  36.0  22.0  12.1    33.7
FAULKTON 1 NW             | 1896-2010 |   2.8   7.3  19.1  32.6  43.8  53.8  58.9  56.9  46.8  35.0  21.0   8.7    32.2
FLANDREAU                 | 1948-2010 |   1.2   6.9  19.2  32.9  44.8  55.3  59.8  57.2  47.0  34.8  21.4   8.0    32.4
FORESTBURG 3 NE           | 1896-2010 |   3.7   8.3  20.3  33.3  44.7  54.8  59.9  57.7  47.7  35.6  21.5   9.2    33.1
FORT MEADE                | 1949-2010 |  13.1  16.9  23.0  33.5  43.8  53.0  59.3  57.7  47.6  36.9  24.7  16.3    35.5
FORT PIERRE 17 WSW        | 1964-2010 |   8.2  13.1  22.9  33.9  45.2  55.4  61.2  59.4  48.7  34.8  21.4  10.6    34.6
FORT SULLY 8 NE           | 1959-1983 |   2.2  10.4  19.7  33.8  44.9  54.4  60.4  57.9  47.0  35.6  21.5   8.9    33.1
GANN VALLEY 4 NW          | 1920-2009 |   4.4   9.9  20.5  33.2  44.4  55.0  60.8  58.7  48.0  35.7  21.5   9.9    33.5
GETTYSBURG                | 1948-2010 |   2.8   8.2  18.6  32.0  43.5  53.5  58.7  57.0  46.2  34.7  20.9   8.7    32.1
GETTYSBURG 14 W           | 1963-1977 |   1.0   8.9  19.1  33.3  44.0  53.7  59.3  57.6  47.0  35.6  21.5   8.5    32.5
GETTYSBURG 16 WSW         | 1978-2010 |   1.7   9.3  20.4  31.1  43.8  53.5  60.9  58.5  48.3  35.7  22.0  11.3    33.0
GLAD VALLEY 2 W           | 1949-2010 |   4.8   9.8  19.3  31.3  42.4  52.6  58.2  55.6  45.8  33.9  20.1   8.7    31.9
GREGORY                   | 1926-2010 |   8.9  12.9  21.9  34.1  45.1  55.3  61.2  59.2  49.1  36.9  23.5  13.7    35.1
HARRINGTON                | 1960-2007 |   8.7  13.6  21.8  32.0  42.9  52.6  58.7  56.3  46.1  33.9  21.0  11.6    33.3
HARROLD 12 SSW            | 1963-2010 |   2.1   8.1  19.6  31.2  42.8  53.4  58.8  56.5  45.5  32.1  18.5   6.2    31.2
HAYES 12 NNW              | 1958-1970 |   5.9  10.9  18.6  34.2  44.1  54.8  60.4  58.8  48.0  37.7  23.4  12.5    34.1
HIGHMORE 1 W              | 1896-2010 |   3.8   8.3  19.4  32.6  43.5  53.8  59.6  57.6  47.8  35.5  21.6   9.5    32.8
HIGHMORE 25 N             | 1952-2010 |   2.6   8.9  19.4  31.8  42.7  52.7  58.1  55.8  45.9  33.7  19.7   7.8    31.6
HILLAND 4 NNW             | 1948-2001 |   7.4  13.5  20.5  32.3  43.6  53.5  59.0  57.7  47.4  36.3  23.1  13.0    34.0
HILL CITY                 | 1955-2010 |   9.0  10.8  18.9  26.6  36.1  44.2  49.7  47.8  37.7  27.9  18.0   8.7    28.0
HOPEWELL 1 SE             | 1950-1983 |   5.2  11.3  20.0  32.9  44.2  54.3  60.1  58.7  47.8  37.0  22.9  12.0    33.9
HOT SPRINGS               | 1908-2010 |  11.3  14.8  21.7  31.5  41.6  50.9  57.3  55.1  44.7  33.7  22.6  14.2    33.3
HOWARD                    | 1948-2010 |   3.5   9.6  20.8  34.1  45.9  55.8  60.9  58.8  48.7  36.6  22.6   9.2    33.9
HURON WB AIRPORT          | 1948-2010 |   3.3   9.4  20.9  33.8  45.2  55.5  61.1  58.9  48.0  35.7  21.9   9.3    33.6
INTERIOR 3 NE             | 1949-2010 |  12.9  16.5  25.3  36.0  46.8  56.2  62.6  61.2  50.7  38.8  25.5  15.8    37.4
IPSWICH                   | 1948-2010 |   0.7   6.4  18.3  31.5  43.0  53.2  58.1  55.5  45.2  33.1  19.0   6.2    30.8
JOHNSON SIDING            | 1994-2010 |  12.5  14.6  21.1  29.2  38.2  46.8  54.3  52.4  43.4  32.1  21.4  13.6    31.6
KADOKA                    | 1952-2007 |  10.6  14.6  22.5  34.2  44.9  55.3  61.4  59.5  48.9  38.0  24.5  15.5    35.8
KENNEBEC                  | 1948-2010 |   6.4  11.6  21.4  33.5  45.0  55.3  61.0  59.3  48.4  35.9  22.0  10.6    34.2
KEYSTONE                  | 1990-1997 |   9.8  14.0  20.7  27.9  38.6  47.5  50.9  51.0  41.9  30.1  19.4  11.7    30.3
KIRLEY 6 N                | 1970-2010 |   8.2  12.9  22.5  34.3  45.4  55.1  61.0  59.1  48.6  36.1  22.7  11.4    34.8
KYLE                      | 1956-1998 |   8.2  13.8  19.7  31.9  41.7  51.4  57.7  55.5  43.6  32.9  20.5  13.2    32.5
LA DELLE 7 NE             | 1948-1974 |  -1.9   5.2  17.6  31.6  43.6  53.7  58.5  56.6  46.0  34.5  19.1   7.5    31.0
BIG BEND DAM              | 1972-2010 |   6.0  11.5  23.7  33.5  46.0  56.2  62.3  59.8  49.5  36.0  23.5   9.8    34.8
LEAD                      | 1948-2010 |  14.6  17.1  21.6  30.1  39.9  48.6  55.4  54.4  45.0  35.2  24.0  17.3    33.6
LEMMON                    | 1948-2010 |   4.4   9.8  18.4  30.8  42.1  51.5  57.3  55.6  45.0  33.8  20.4   9.4    31.5
LEOLA                     | 1948-2007 |   1.1   7.4  18.4  31.4  43.1  53.1  58.0  56.0  45.4  33.7  19.3   7.2    31.2
LONG VALLEY               | 1948-2010 |  10.9  15.1  22.3  33.2  43.9  53.5  59.9  58.2  47.8  36.4  23.7  14.6    35.0
LUDLOW                    | 1948-2010 |   6.2  11.2  19.1  30.4  40.9  49.9  55.7  53.9  43.6  32.9  20.3  10.2    31.2
MADISON                   | 1948-1962 |   1.3   7.9  18.3  32.1  44.5  55.2  59.7  58.6  46.9  36.0  20.5  10.1    32.6
MADISON 2 E               | 1961-2010 |   3.4   9.1  21.0  34.2  45.9  55.7  60.6  58.0  48.4  36.2  22.2   9.1    33.7
MANDERSON 6 W             | 1949-2004 |  12.0  17.0  24.1  32.3  43.5  52.8  59.4  58.7  47.6  34.9  22.6  15.2    35.0
MARCUS 8 NNW              | 1959-1974 |   2.2   8.8  17.8  31.1  41.0  51.7  55.9  54.5  42.7  31.6  18.2   6.5    30.2
MARION                    | 1948-2010 |   4.2  10.6  21.5  34.7  47.0  57.0  61.8  59.5  49.1  37.1  23.1  10.4    34.7
MARTIN                    | 1948-2010 |  10.4  14.7  21.9  32.8  42.9  52.5  59.0  57.4  47.3  36.0  23.4  15.0    34.4
MARTIN 5 NNE              | 1980-1998 |  12.3  16.4  21.9  31.3  42.0  51.9  57.2  55.8  44.9  33.0  20.8  11.5    33.2
MAURINE                   | 1961-1974 |   3.7  11.3  18.8  31.3  41.6  52.2  57.7  56.5  44.8  35.4  21.7   9.2    32.0
MAURINE 10 SW             | 1975-2010 |   6.5  11.0  20.0  30.7  42.0  51.7  58.1  55.7  44.8  32.2  19.0   9.0    31.7
MC INTOSH 6 SE            | 1948-2010 |   3.1   9.2  18.7  31.7  43.2  52.8  58.4  56.6  46.1  34.5  20.2   8.6    31.9
MC LAUGHLIN               | 1919-2010 |   1.7   6.8  17.9  30.5  42.4  52.3  57.7  55.6  44.7  32.9  19.8   7.3    30.8
MELLETTE                  | 1896-2010 |   0.2   5.0  18.5  32.0  43.5  53.8  58.6  56.3  46.1  33.8  19.5   6.5    31.1
MENNO                     | 1948-2010 |   6.4  12.5  23.1  35.9  47.5  57.2  62.0  59.8  49.9  37.9  23.9  11.8    35.6
MIDLAND                   | 1948-2010 |   6.1  11.0  20.3  32.7  44.1  53.9  59.6  57.6  46.1  33.5  20.2  10.1    32.9
MILBANK                   | 1948-2009 |   0.6   6.3  18.6  32.5  44.8  55.2  59.7  57.4  47.3  35.9  21.8   8.4    32.4
MILESVILLE 8 NE           | 1948-2010 |   7.4  12.3  21.2  33.4  44.3  54.1  60.1  58.5  47.6  35.6  22.0  11.2    34.0
MILLER                    | 1948-2010 |   5.2  10.5  20.6  33.6  45.4  55.6  60.9  58.8  48.8  36.9  22.8  10.6    34.2
MISSION                   | 1966-2010 |   9.6  13.3  21.9  33.0  43.7  53.9  59.9  57.6  46.8  34.1  22.2  12.1    34.0
MISSION 14 S              | 1951-2010 |   9.1  13.4  21.1  32.2  43.3  53.5  59.2  57.1  46.9  35.1  22.5  13.1    33.9
MISSION RIDGE 3 NW        | 2000-2008 |  11.7  11.1  22.2  34.5  44.2  55.9  63.6  59.8  50.7  36.7  23.9  14.4    35.7
MITCHELL                  | 2003-2010 |   9.9  11.8  25.6  37.6  48.3  58.8  64.8  61.4  52.6  39.2  26.2  13.3    37.5
MITCHELL                  | 1896-2003 |   5.9  10.2  21.8  35.1  46.6  56.6  61.7  59.3  49.4  37.3  23.5  11.6    34.9
MOBRIDGE 2 NNW            | 1948-2010 |   2.3   8.0  19.3  32.8  44.9  55.1  60.8  59.0  48.1  36.1  21.8   8.8    33.1
MOENVILLE 6 E             | 1948-1957 |   3.0   9.9  16.3  32.8  43.9  52.1  59.4  58.8  47.6  36.3  23.3  12.6    33.0
MONTROSE 8 N              | 1997-2010 |   8.3  12.3  21.3  34.6  46.4  56.6  62.6  60.0  50.6  37.2  24.6  12.1    35.5
MOUNT COOLIDGE            | 1952-1975 |  13.8  16.3  20.4  28.6  39.7  49.3  55.5  55.0  44.5  36.3  23.4  17.7    33.4
MT RUSHMORE NATL MEM      | 1962-2010 |  16.6  19.1  24.0  32.4  41.8  51.5  59.0  57.6  48.4  37.7  26.4  18.6    36.1
MURDO                     | 1948-2010 |   8.6  13.1  21.7  33.9  45.0  54.9  61.0  59.3  48.8  37.1  23.6  12.7    35.0
NEWELL                    | 1948-2010 |   6.9  11.5  19.9  31.5  42.5  52.1  58.1  56.1  44.9  33.0  20.4  10.1    32.3
OAHE DAM                  | 1960-2010 |   6.8  11.7  21.4  33.9  45.6  55.9  61.9  60.0  49.2  37.7  23.8  11.9    35.0
OELRICHS                  | 1948-2010 |  11.1  14.9  21.8  31.8  42.0  51.2  57.8  55.9  45.2  33.6  22.0  13.5    33.4
OGLALA                    | 1948-2010 |  14.1  15.1  24.9  34.1  43.5  52.6  61.7  58.3  47.2  34.5  24.6  14.5    35.4
ONIDA 4 NW                | 1948-2010 |   4.5  10.2  20.3  33.0  44.7  54.4  60.1  58.2  47.8  35.8  21.8   9.8    33.4
ORAL                      | 1971-2010 |  10.5  13.6  22.2  31.1  41.8  50.7  56.5  53.8  42.7  31.7  20.6  11.8    32.3
ORMAN                     | 1948-1974 |   7.1  13.2  19.3  31.3  42.3  51.6  56.5  55.2  44.4  34.7  23.1  12.7    32.6
PACTOLA RANGER STN        | 1951-2010 |   9.1  10.8  16.8  25.2  34.9  43.4  49.0  47.1  37.3  28.1  18.6  10.9    27.6
PARKSTON 8 ENE            | 1948-1976 |   4.0  11.5  21.3  34.9  45.7  56.3  61.0  59.0  48.4  37.3  23.6  10.7    34.5
PHILIP 2 N                | 1948-2000 |   5.9  11.8  20.1  32.1  43.8  53.5  59.1  57.5  46.1  34.0  21.3  10.8    33.0
PICKSTOWN                 | 1948-2010 |   9.5  14.6  23.6  36.2  47.7  57.8  63.5  61.9  51.7  39.6  26.2  14.6    37.2
PIERRE FAA AIRPORT        | 1948-2010 |   6.6  11.9  21.7  34.3  45.5  55.6  61.8  60.0  49.0  36.9  23.4  11.9    34.9
PINE RIDGE 1 NW           | 1929-1974 |   8.3  14.1  20.3  31.5  42.1  51.8  58.0  56.3  45.0  34.1  21.4  13.1    33.0
PLAINVIEW 4 SSW           | 1949-2010 |   8.7  12.8  21.6  32.6  44.2  53.4  60.5  58.0  47.0  33.8  20.8  10.8    33.7
POLLOCK                   | 1948-2010 |  -0.5   5.8  17.6  31.4  43.3  53.3  58.5  56.5  45.7  33.5  19.6   5.8    30.9
PORCUPINE 11 N            | 1963-2010 |   9.3  13.8  21.8  31.7  42.3  51.9  58.4  56.1  44.5  31.8  20.5  10.8    32.7
PRESHO 7 NW               | 1975-2007 |   7.5  13.0  21.8  32.7  44.1  54.0  60.2  58.1  48.1  34.9  20.9  11.3    33.9
PUKWANA 3 W               | 1948-1964 |   3.0   9.0  17.6  33.2  45.2  55.6  60.0  58.6  47.5  36.2  21.4   9.5    33.1
RALPH 3 NW                | 1948-2003 |   2.4   8.7  17.2  28.5  39.7  48.9  54.2  52.0  40.5  29.3  17.0   7.0    28.8
RAPID CITY WSO            | 1948-2009 |  10.8  15.0  22.0  32.1  42.8  52.1  58.6  57.0  46.5  35.4  22.9  14.1    34.1
RAPID CITY                | 1949-2010 |  12.6  16.7  22.7  32.8  43.5  53.0  59.1  57.5  47.1  36.8  24.7  16.1    35.2
RAPID CITY WFO            | 1996-2010 |  16.2  18.6  24.6  34.4  44.2  53.9  62.0  59.8  50.3  38.0  27.6  18.0    37.3
REDFIELD                  | 1948-1977 |  -0.0   7.1  18.4  33.3  44.8  55.0  60.2  58.3  47.1  36.0  21.0   8.0    32.4
REDFIELD 2 NE             | 1949-2010 |  -0.1   6.8  18.9  32.2  43.9  54.0  59.1  56.8  45.9  33.9  19.7   7.3    31.5
REDIG 9 NE                | 1948-2010 |   5.6  10.6  18.7  29.9  40.5  49.7  55.4  53.6  42.9  31.9  19.4   9.7    30.7
RED OWL                   | 1951-2010 |   8.4  12.5  20.4  30.0  41.1  50.9  57.3  54.6  44.2  31.6  19.7  10.1    31.7
RIDGEVIEW 1 N             | 1959-1973 |   2.9   9.2  18.4  31.9  42.6  53.9  59.2  57.3  46.2  37.6  21.2  10.1    32.5
ROCHFORD 2WNW             | 1948-2005 |   3.1   5.6  12.3  20.6  30.4  38.0  42.8  40.1  30.7  21.7  12.1   4.6    21.8
ROSCOE                    | 1948-2010 |   0.6   6.4  17.1  30.7  42.8  53.4  57.8  55.9  45.6  33.8  19.8   7.1    30.9
ROY LAKE                  | 1999-2010 |   0.9   1.6  15.2  30.4  43.3  55.1  60.7  57.9  48.5  34.7  22.8   6.8    31.5
SCENIC                    | 1950-1981 |   8.0  14.5  23.0  34.6  43.9  53.8  61.0  57.5  47.6  36.3  23.4  13.5    34.8
SELBY                     | 1953-2010 |   2.1   7.8  18.6  31.8  43.7  53.6  59.0  56.7  46.0  33.7  20.0   7.5    31.7
SHADEHILL DAM             | 1950-1977 |   2.3   8.6  17.3  30.2  41.2  51.1  56.2  54.6  43.2  32.6  19.0   9.7    30.5
SIOUX FALLS WSFO          | 1948-2010 |   4.4  10.4  21.8  34.6  46.2  56.6  62.0  59.8  49.1  36.7  22.8  10.2    34.6
SIOUX FALLS 14 NNE (CRN)  | 2002-2010 |   7.0   8.8  23.6  35.7  45.9  55.7  60.1  58.6  49.6  36.7  24.4  10.9    34.7
SISSETON 1 E              | 1948-2010 |   1.9   8.0  20.2  33.3  45.4  55.1  60.4  58.3  48.5  37.0  22.5   8.6    33.3
SPEARFISH                 | 1948-2010 |  13.6  16.8  22.9  32.9  43.0  51.8  58.4  56.5  46.6  36.3  24.9  17.3    35.1
STEPHAN                   | 1948-2009 |   3.0   8.9  18.6  31.3  42.5  53.0  58.5  56.2  45.9  33.1  19.4   7.9    31.5
SUMMIT 1 W                | 1956-2010 |  -0.1   5.3  17.6  30.8  42.7  52.6  57.5  55.8  46.1  34.2  19.4   6.1    30.7
TIMBER LAKE               | 1948-2010 |   4.3   9.9  19.4  32.3  43.7  53.5  59.1  57.4  46.8  35.1  21.0   9.5    32.7
TYNDALL                   | 1948-2010 |   7.8  13.4  23.6  36.3  48.3  58.2  63.2  61.2  51.0  38.8  25.0  13.0    36.6
UNION CENTER              | 1951-1975 |   6.3  11.5  19.1  30.7  41.6  51.4  57.2  56.1  44.5  33.6  20.8  11.4    32.0
USTA 8 WNW                | 1957-2009 |   2.1   8.0  18.2  30.6  41.4  51.2  56.9  54.2  42.0  30.0  16.4   5.3    29.7
VALE                      | 1948-1978 |   5.0  10.8  19.0  31.3  41.9  51.5  56.7  54.4  43.0  31.9  19.8  10.5    31.3
VERMILLION 2 SE           | 1948-2010 |   8.1  13.4  24.1  36.8  48.4  58.4  63.3  61.1  50.9  38.9  25.3  13.3    36.8
VICTOR 4 NNE              | 1932-2010 |   0.5   4.9  17.7  32.0  44.4  55.7  59.0  56.4  47.0  34.2  20.8   7.0    31.6
VIVIAN                    | 1948-1975 |   4.3  10.2  18.7  32.2  43.3  53.6  59.7  58.1  46.6  36.0  21.0  10.0    32.8
WAGNER                    | 1948-2010 |   9.4  14.8  24.1  36.4  48.2  57.9  63.6  61.6  51.5  39.3  25.5  14.3    37.2
WASTA                     | 1949-2010 |   8.3  13.5  21.7  32.8  44.0  53.6  59.5  57.7  46.2  34.3  21.6  11.2    33.7
WATERTOWN FAA AP          | 1948-2010 |   0.3   5.8  18.3  32.1  44.0  54.3  59.3  57.2  46.9  35.0  20.7   7.2    31.8
WAUBAY NATL WILDLIFE RE   | 1952-2010 |   0.9   5.9  17.7  32.2  45.0  55.1  60.0  58.3  48.4  36.5  21.2   7.7    32.4
WEBSTER WATER DEPT        | 1952-2010 |   0.7   6.7  18.7  32.5  44.7  54.8  59.9  58.0  47.4  35.5  20.7   7.4    32.3
WENTWORTH 2 WNW           | 1948-2006 |   3.9  10.0  20.6  34.1  46.0  56.0  60.6  58.5  48.8  37.2  22.9  10.2    34.1
WESSINGTON SPRINGS        | 1951-2010 |   7.7  13.1  23.5  36.0  47.7  57.7  63.2  61.4  51.4  39.4  25.4  12.7    36.6
WHITE LAKE                | 1948-2010 |   6.3  12.0  21.8  34.4  46.0  56.1  61.4  59.6  49.4  37.2  23.3  11.3    34.9
WIND CAVE                 | 1948-2010 |  14.1  16.9  23.2  31.5  41.5  49.5  56.2  55.0  45.9  33.9  23.0  15.1    33.8
WINNER                    | 1948-2010 |  11.0  15.9  23.8  35.7  47.1  57.0  62.7  61.1  51.2  39.4  26.0  15.4    37.2
WOOD                      | 1948-2010 |   9.8  14.2  22.0  33.9  45.0  55.0  60.9  59.4  49.1  37.1  24.4  14.0    35.4
YANKTON 2 E               | 1948-2010 |   6.3  11.6  21.8  35.0  47.0  57.4  62.3  59.9  49.6  37.4  24.0  12.2    35.4
ZEONA 10 SSW              | 1949-2002 |   4.4  10.2  19.0  30.2  41.6  51.3  56.7  54.7  43.5  31.2  18.6   8.1    30.8

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