SOUTH DAKOTA

                                           MONTHLY AVERAGE MAXIMUM TEMPERATURES (F)

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

ABERDEEN WSO AP           | 1932-2010 |  21.1  26.6  39.3  57.1  69.8  78.6  85.7  84.2  73.6  60.3  40.6  26.7    55.3
ACADEMY 2 NE              | 1898-2010 |  30.6  34.7  45.8  60.5  71.6  81.2  89.2  87.4  78.0  64.9  47.5  34.4    60.5
ALEXANDRIA                | 1932-2010 |  27.2  32.6  44.4  61.2  72.8  81.9  88.1  86.0  77.0  64.5  45.5  31.6    59.4
ANDOVER 8 NNE             | 1948-2005 |  20.4  27.8  39.2  56.7  69.5  78.5  85.2  84.7  74.4  61.8  42.1  28.1    55.7
ANGOSTURA DAM             | 1948-1971 |  36.2  41.1  47.7  61.6  70.8  80.9  91.4  91.0  79.1  67.2  51.4  39.4    63.2
ANTELOPE RANGE STN        | 1951-2008 |  29.0  33.6  43.7  56.0  64.8  76.2  86.4  85.4  73.8  59.6  43.9  33.3    57.2
ARDMORE 4 NNE             | 1948-2010 |  35.6  41.2  49.9  61.2  70.7  81.3  90.1  89.0  78.4  65.2  48.7  37.5    62.4
ARLINGTON 1 W             | 1948-2010 |  22.9  28.9  40.6  57.5  69.0  77.5  82.3  80.3  72.8  58.8  41.6  27.5    55.0
ARMOUR                    | 1896-2008 |  29.9  35.0  46.3  61.8  73.2  82.7  89.6  87.6  78.4  65.6  46.8  33.9    60.9
ASTORIA 4 S               | 1994-2010 |  20.8  26.5  36.8  54.0  65.6  75.6  81.0  79.3  70.2  57.3  40.6  26.2    52.8
BEAR RIDGE                | 1998-2010 |  39.8  41.0  49.0  59.1  67.4  78.6  90.6  87.7  76.2  60.9  49.4  39.5    61.6
BELLE FOURCHE             | 1948-2010 |  34.6  40.2  47.0  60.7  70.6  79.9  88.6  88.0  77.3  64.6  47.6  37.7    61.4
BELLE FOURCHE 22 NNW      | 1980-2010 |  32.5  35.8  44.3  56.7  66.8  77.1  86.5  86.0  74.1  59.2  44.3  33.6    58.1
BELLE FOURCHE 29 NNW      | 1951-1979 |  26.4  33.0  42.3  56.2  67.9  77.3  87.0  86.3  74.5  62.7  44.0  31.5    57.4
BISON                     | 1948-2010 |  27.1  32.5  41.9  56.7  68.4  77.7  86.2  85.6  74.3  60.2  42.3  30.8    57.0
BONESTEEL                 | 1956-2004 |  30.2  35.6  45.5  59.7  71.2  81.1  87.2  86.3  76.4  63.9  45.9  34.5    59.8
BRIDGEWATER               | 1948-2010 |  25.7  32.3  43.1  60.1  72.0  81.7  86.9  84.9  75.6  62.8  44.1  30.5    58.3
BRITTON                   | 1913-2010 |  20.5  26.0  39.1  57.1  70.0  78.7  85.2  84.0  73.7  60.4  40.3  25.9    55.1
BROOKINGS 2 NE            | 1893-2010 |  22.6  27.2  39.8  56.6  68.8  77.8  83.8  81.8  72.9  60.2  41.6  27.6    55.1
BUFFALO 13 ESE (CRN)      | 2004-2010 |  31.9  31.0  44.2  55.6  64.9  75.5  87.5  84.6  74.2  57.6  45.5  30.4    56.9
CAMP CROOK                | 1896-2010 |  30.1  34.4  43.2  58.0  68.6  77.7  87.6  86.5  75.7  61.7  44.3  33.7    58.5
CANTON 4 WNW              | 1948-2010 |  26.1  32.6  44.0  61.3  73.6  82.5  86.7  84.6  76.0  63.9  44.9  30.5    58.9
CASTLEWOOD                | 1948-2010 |  21.7  28.2  39.3  56.9  69.5  78.5  84.1  82.5  72.8  60.3  41.0  27.0    55.1
CEDAR BUTTE               | 1951-2010 |  34.2  38.9  49.0  61.0  72.0  82.2  90.9  90.0  79.0  65.1  48.6  37.0    62.3
BELLE FOURCHE 20 NNE      | 1962-1970 |  26.9  33.6  40.7  54.0  65.8  74.0  85.0  83.9  73.1  63.5  46.5  32.7    56.6
CENTERVILLE 6 SE          | 1897-2010 |  27.3  32.1  44.2  60.4  72.1  81.4  87.0  84.8  76.3  63.9  45.7  31.4    58.9
CHAMBERLAIN               | 1948-1978 |  28.5  36.2  47.0  62.9  75.2  84.6  91.8  89.7  78.7  66.5  47.5  33.4    61.8
CHAMBERLAIN 5 S           | 1980-2010 |  30.3  35.2  45.8  59.4  70.4  80.2  88.5  86.9  77.1  62.2  45.4  32.0    59.5
CHEYENNE AGENCY           | 1948-1960 |  24.0  30.1  39.1  59.9  72.0  80.7  89.4  89.1  78.7  65.1  45.6  33.2    58.9
CLARK                     | 1896-2010 |  21.7  26.4  39.3  56.3  68.5  77.2  83.9  82.4  72.6  59.8  40.9  26.8    54.6
CLEAR LAKE                | 1948-2010 |  21.3  26.9  39.0  55.9  68.9  77.6  82.8  80.7  71.3  59.0  40.0  25.9    54.1
COLUMBIA 8 N              | 1949-2010 |  19.7  26.6  38.4  56.4  68.8  78.0  84.2  82.9  72.7  59.5  40.1  25.7    54.4
CONDE                     | 1951-2008 |  21.1  27.4  39.1  55.9  67.8  77.6  83.3  82.3  74.7  59.9  40.8  28.2    54.8
COTTONWOOD 3 E            | 1909-2010 |  33.0  37.4  46.7  60.7  71.0  81.2  90.5  89.3  78.9  65.2  48.1  36.2    61.5
CUSTER                    | 1926-2010 |  35.6  38.1  43.2  52.3  62.0  71.7  80.1  79.1  70.0  58.5  44.5  37.3    56.0
DEADWOOD                  | 1948-2006 |  34.1  37.6  42.9  53.4  63.7  73.7  81.7  80.9  70.2  58.2  43.7  36.9    56.4
DEADWOOD 2 NE             | 2000-2010 |  38.6  37.7  46.5  54.9  63.7  72.6  82.7  80.1  72.0  57.8  46.6  37.2    57.5
DEERFIELD 5 NW            | 1948-1980 |  29.5  33.9  38.8  47.8  59.3  69.4  77.1  76.3  65.8  55.5  40.1  32.6    52.2
DEERFIELD 3 SE            | 1981-2002 |  33.3  35.2  41.0  48.9  59.4  68.7  76.2  75.9  66.3  53.4  40.0  32.7    52.6
DEERFIELD DAM             | 1948-1955 |  30.6  36.7  37.8  51.4  59.3  70.0  79.6  77.8  68.6  57.7  41.9  33.0    53.7
DE SMET                   | 1948-2010 |  22.9  29.6  40.3  57.6  69.8  79.0  84.7  82.8  73.4  60.2  41.4  27.6    55.8
DUPREE 5 NNE              | 1922-2010 |  27.6  32.4  42.6  58.7  70.3  79.3  88.8  87.7  76.5  62.4  43.8  31.6    58.5
DUPREE 15 SSE             | 1963-2010 |  27.7  33.1  43.2  57.9  69.3  79.5  87.9  87.3  76.0  61.6  43.9  31.0    58.2
EDGEMONT                  | 1948-2010 |  35.0  39.1  50.1  60.3  69.9  80.2  89.2  88.0  77.5  62.8  46.6  35.4    61.2
EDGEMONT 23 NNW           | 1989-2010 |  35.3  38.3  46.4  55.3  65.0  74.2  83.6  83.8  73.6  59.3  44.9  35.5    57.9
ELM SPRINGS 3 ESE         | 1950-2010 |  32.8  36.4  46.0  58.2  68.5  79.3  87.9  87.8  77.6  62.1  45.7  34.7    59.7
EUREKA                    | 1877-2010 |  20.6  26.0  39.0  56.8  69.1  77.6  85.3  84.1  73.5  59.8  40.2  26.0    54.8
FAIRFAX                   | 1902-1956 |  30.3  34.7  45.5  60.7  70.9  80.1  88.5  86.5  78.0  64.8  48.0  34.8    60.2
FAITH                     | 1926-2010 |  28.4  32.6  42.9  58.4  70.1  79.0  88.8  87.2  76.2  62.5  43.7  32.6    58.5
FAULKTON 1 NW             | 1896-2010 |  23.7  28.6  41.1  58.2  70.1  78.7  86.3  84.9  74.7  61.7  42.6  28.7    56.6
FLANDREAU                 | 1948-2010 |  22.5  28.3  39.1  56.4  68.8  78.0  83.3  81.4  72.3  60.2  42.0  27.6    55.0
FORESTBURG 3 NE           | 1896-2010 |  26.4  31.2  43.9  60.8  72.3  80.9  87.7  86.1  77.1  64.1  45.0  30.8    58.9
FORT MEADE                | 1949-2010 |  36.0  39.9  46.3  58.1  68.5  78.3  86.8  86.0  75.7  62.9  47.3  38.8    60.4
FORT PIERRE 17 WSW        | 1964-2010 |  33.4  38.8  49.5  62.5  72.9  82.3  90.3  90.1  80.7  64.2  47.6  35.0    62.3
FORT SULLY 8 NE           | 1959-1983 |  26.7  34.7  44.0  61.5  72.7  82.5  91.2  90.0  78.7  65.3  46.8  32.8    60.6
GANN VALLEY 4 NW          | 1920-2009 |  27.0  32.9  44.0  59.9  71.6  81.3  89.3  87.9  77.8  64.4  44.8  31.8    59.4
GETTYSBURG                | 1948-2010 |  23.1  28.7  39.9  56.5  68.7  78.1  85.9  84.9  74.2  60.4  42.0  28.3    55.9
GETTYSBURG 14 W           | 1963-1977 |  23.5  31.8  42.8  58.6  72.0  81.2  90.2  88.5  76.1  63.4  43.3  28.1    58.3
GETTYSBURG 16 WSW         | 1978-2010 |  23.9  32.1  44.4  58.3  70.1  79.8  88.7  86.0  76.8  61.2  43.3  32.7    58.1
GLAD VALLEY 2 W           | 1949-2010 |  26.2  31.0  41.1  55.8  67.2  77.4  85.4  85.1  73.4  60.1  42.3  29.9    56.2
GREGORY                   | 1926-2010 |  32.4  37.0  46.5  60.9  72.0  81.5  89.2  87.6  78.3  65.7  48.0  36.3    61.3
HARRINGTON                | 1960-2007 |  33.6  38.5  47.2  59.8  70.6  80.0  87.4  86.3  76.8  63.7  46.9  36.1    60.6
HARROLD 12 SSW            | 1963-2010 |  26.7  33.0  45.2  59.6  71.3  81.0  88.9  87.7  77.5  63.6  43.9  30.1    59.0
HAYES 12 NNW              | 1958-1970 |  27.3  32.4  40.7  59.5  69.9  79.1  89.1  89.0  76.8  65.5  46.9  32.4    59.1
HEREFORD 12 SW            | 1998-2010 |  37.6  39.7  48.5  59.8  68.3  77.3  88.5  87.5  76.8  61.5  49.3  38.4    61.1
HIGHMORE 1 W              | 1896-2010 |  25.2  29.8  41.9  58.9  70.3  79.8  87.7  86.6  76.5  62.6  43.7  29.8    57.7
HIGHMORE 25 N             | 1952-2010 |  24.8  30.8  42.5  59.2  70.8  79.8  87.3  86.0  75.8  61.7  42.2  28.4    57.5
HILLAND 4 NNW             | 1948-2001 |  29.3  35.2  42.0  57.0  68.6  78.2  87.2  87.2  76.2  63.5  45.6  34.3    58.7
HILL CITY                 | 1955-2010 |  37.8  39.1  46.3  53.4  62.9  72.8  80.2  79.6  71.0  58.1  45.7  37.1    57.0
HOPEWELL 1 SE             | 1950-1983 |  26.4  32.7  42.3  58.3  69.7  79.7  88.8  88.0  76.9  63.4  45.0  31.8    58.6
HOT SPRINGS               | 1908-2010 |  38.0  42.1  50.2  61.1  70.7  80.8  89.3  88.1  78.5  65.6  49.7  40.0    62.9
HOWARD                    | 1948-2010 |  23.7  30.4  42.0  58.9  71.0  79.9  86.2  84.2  74.3  61.2  43.1  28.6    57.0
HURON WB AIRPORT          | 1948-2010 |  24.1  30.0  41.4  58.3  70.2  80.0  86.7  84.8  74.7  61.4  43.2  29.1    57.0
INTERIOR 3 NE             | 1949-2010 |  35.9  40.4  49.9  62.5  72.8  82.9  91.2  90.9  80.6  66.9  48.8  38.3    63.4
IPSWICH                   | 1948-2010 |  22.2  28.6  41.1  57.9  70.1  78.7  85.2  84.1  73.8  60.3  41.1  26.9    55.8
JOHNSON SIDING            | 1994-2010 |  39.1  40.4  47.2  55.2  63.8  74.1  83.5  82.0  73.1  59.2  47.8  39.1    58.7
KADOKA                    | 1952-2007 |  32.9  37.6  46.7  60.3  71.3  81.1  89.9  88.8  77.7  64.8  47.9  37.0    61.3
KENNEBEC                  | 1948-2010 |  29.9  35.9  46.2  62.1  73.2  82.8  90.7  89.5  79.4  65.5  46.8  33.8    61.3
KEYSTONE                  | 1990-1997 |  35.1  40.5  46.3  52.0  62.8  72.4  76.6  78.8  70.6  57.9  43.3  38.1    56.2
KIRLEY 6 N                | 1970-2010 |  28.8  34.0  44.3  58.8  69.8  80.0  88.5  87.6  76.6  61.6  44.0  31.8    58.8
LA DELLE 7 NE             | 1948-1974 |  22.3  29.5  39.6  58.6  71.6  80.8  86.9  86.5  75.9  65.5  44.7  29.4    57.6
BIG BEND DAM              | 1972-2010 |  28.1  34.1  47.0  59.2  70.6  80.0  87.6  86.2  76.8  61.7  45.1  29.5    58.8
LEAD                      | 1948-2010 |  33.9  36.5  41.6  51.2  61.5  71.5  79.7  78.8  68.8  56.6  42.9  35.7    54.9
LEMMON                    | 1948-2010 |  24.9  30.4  40.2  55.8  67.7  76.7  84.8  83.9  72.7  59.3  41.5  29.4    55.6
LEOLA                     | 1948-2007 |  21.3  27.7  39.5  56.8  69.7  78.7  85.0  84.0  73.3  59.9  39.7  26.4    55.2
LONG VALLEY               | 1948-2010 |  35.8  40.1  47.5  60.5  71.1  81.0  89.4  88.6  78.4  65.2  48.8  38.8    62.1
LUDLOW                    | 1948-2010 |  27.4  32.6  41.3  55.8  67.1  76.0  84.9  84.6  73.0  59.5  42.1  31.5    56.3
MADISON                   | 1948-1962 |  22.9  29.2  37.4  57.0  69.9  79.2  85.0  84.1  74.5  62.1  43.5  29.8    56.2
MADISON 2 E               | 1961-2010 |  22.8  28.5  40.6  57.0  69.5  78.7  83.9  81.8  72.7  60.2  41.6  27.5    55.4
MANDERSON 6 W             | 1949-2004 |  35.5  41.5  48.7  58.4  68.3  78.9  87.6  88.4  77.8  63.3  46.3  38.7    61.1
MARCUS 8 NNW              | 1959-1974 |  27.6  34.5  44.0  58.6  69.5  79.5  88.9  88.9  75.1  64.0  45.6  31.6    59.0
MARION                    | 1948-2010 |  24.6  31.1  42.3  59.1  71.7  80.7  85.8  83.9  74.7  62.5  43.5  29.6    57.5
MARTIN                    | 1948-2010 |  33.5  38.2  46.0  59.1  69.6  79.4  87.8  86.6  76.7  63.3  47.0  36.9    60.3
MARTIN 5 NNE              | 1980-1998 |  36.7  41.5  49.0  60.7  70.4  80.6  86.6  85.8  76.8  64.7  45.6  35.5    61.2
MAURINE                   | 1961-1974 |  25.5  33.3  42.4  56.6  67.4  76.6  86.6  87.2  74.0  62.6  44.0  29.8    57.2
MAURINE 10 SW             | 1975-2010 |  29.5  34.1  44.0  58.3  68.8  79.0  87.6  86.7  76.4  61.2  44.0  32.6    58.5
MC INTOSH 6 SE            | 1948-2010 |  24.0  29.9  39.9  56.8  68.9  78.3  86.2  85.2  73.8  60.1  41.3  28.4    56.1
MC LAUGHLIN               | 1919-2010 |  23.6  29.7  40.2  57.6  69.4  78.8  85.9  84.6  73.6  60.1  42.3  29.2    56.2
MELLETTE                  | 1896-2010 |  22.9  27.9  41.0  58.5  70.5  79.3  86.4  84.8  74.8  61.6  42.4  28.1    56.5
MENNO                     | 1948-2010 |  28.2  34.6  45.5  62.4  73.9  83.1  87.8  85.8  77.5  64.9  46.3  32.2    60.2
MIDLAND                   | 1948-2010 |  32.7  38.1  47.2  62.4  72.9  82.2  90.8  89.9  79.2  65.4  48.2  36.5    62.1
MILBANK                   | 1948-2009 |  21.6  27.1  38.7  56.0  69.8  79.4  84.6  82.7  73.5  61.0  42.0  27.9    55.4
MILESVILLE 8 NE           | 1948-2010 |  29.6  35.2  44.3  59.5  70.5  80.4  88.9  88.2  77.3  63.2  45.3  32.9    59.6
MILLER                    | 1948-2010 |  25.4  31.4  42.0  58.8  70.6  79.7  86.8  85.5  75.4  62.1  43.7  30.1    57.6
MISSION                   | 1966-2010 |  32.6  36.5  45.5  57.4  68.6  78.8  87.0  85.6  75.7  61.7  45.6  35.1    59.2
MISSION 14 S              | 1951-2010 |  32.8  37.5  46.3  59.1  70.2  80.2  87.9  86.6  76.7  63.4  46.5  35.8    60.2
MISSION RIDGE 3 NW        | 2000-2008 |  31.4  31.8  44.1  59.1  67.5  79.5  90.2  86.4  77.0  60.5  44.6  33.0    58.7
MITCHELL                  | 2003-2010 |  28.4  31.5  46.9  61.6  71.5  81.0  88.5  84.2  76.2  61.7  47.2  30.6    59.1
MITCHELL                  | 1896-2003 |  27.0  31.6  43.8  60.2  71.9  81.1  87.8  85.9  76.6  63.8  45.3  31.7    58.9
MOBRIDGE 2 NNW            | 1948-2010 |  22.8  29.2  40.5  56.7  68.9  78.2  85.6  84.4  73.2  60.3  41.9  27.8    55.8
MOENVILLE 6 E             | 1948-1957 |  25.2  32.8  36.7  59.6  69.9  78.1  88.5  87.2  77.7  63.9  47.1  33.2    58.3
MONTROSE 8 N              | 1997-2010 |  27.2  31.5  43.2  58.8  70.3  80.2  86.1  83.5  75.4  60.7  46.4  30.6    57.8
MOUNT COOLIDGE            | 1952-1975 |  32.6  36.1  41.2  50.2  61.0  71.5  79.5  79.0  68.5  57.5  42.2  35.0    54.5
MT RUSHMORE NATL MEM      | 1962-2010 |  35.5  38.0  43.6  52.2  62.5  72.4  80.6  79.3  69.7  57.5  44.3  36.6    56.0
MURDO                     | 1948-2010 |  30.6  36.2  45.1  59.9  70.6  80.6  88.9  87.8  77.6  63.9  46.5  34.3    60.1
NEWELL                    | 1948-2010 |  30.1  35.2  43.4  57.0  67.3  77.3  86.5  85.9  74.8  61.7  44.8  34.0    58.2
OAHE DAM                  | 1960-2010 |  27.1  32.6  43.2  57.5  69.6  80.3  88.6  87.8  75.7  63.0  44.2  31.6    58.4
OELRICHS                  | 1948-2010 |  35.3  40.6  49.1  60.9  70.9  81.4  90.7  89.8  79.3  65.3  48.1  37.6    62.4
OGLALA                    | 1948-2010 |  38.4  40.4  50.9  60.4  70.1  78.8  91.3  88.9  77.8  62.7  50.7  38.8    62.4
ONIDA 4 NW                | 1948-2010 |  25.2  31.8  42.2  59.6  71.2  80.7  88.5  87.2  76.6  62.4  43.2  29.7    58.2
ORAL                      | 1971-2010 |  37.5  42.0  51.4  60.9  71.1  81.5  90.0  88.4  78.8  64.8  48.9  39.4    62.9
ORMAN                     | 1948-1974 |  32.3  38.4  45.1  59.8  70.8  80.1  89.2  89.2  77.4  65.4  47.9  36.7    61.0
PACTOLA RANGER STN        | 1951-2010 |  35.6  38.0  43.1  51.7  61.6  71.3  79.2  78.8  69.0  57.7  44.3  37.0    55.6
PARKSTON 8 ENE            | 1948-1976 |  26.5  34.0  44.9  62.3  73.8  83.8  89.9  89.0  76.3  65.8  47.1  32.0    60.5
PHILIP 2 N                | 1948-2000 |  30.6  37.0  44.9  59.8  71.0  80.8  89.5  89.1  77.8  64.5  47.4  35.6    60.6
PICKSTOWN                 | 1948-2010 |  30.8  36.2  45.9  60.6  72.0  81.8  88.3  86.8  76.9  64.2  47.4  34.6    60.5
PIERRE FAA AIRPORT        | 1948-2010 |  27.2  33.0  43.3  59.3  70.7  80.7  89.3  87.9  76.9  62.6  44.7  31.6    58.9
PINE RIDGE 1 NW           | 1929-1974 |  35.6  41.2  47.2  60.6  71.0  80.8  89.2  88.9  78.0  67.0  50.0  39.3    62.4
PLAINVIEW 4 SSW           | 1949-2010 |  30.7  36.0  45.4  58.5  69.8  79.6  88.6  87.9  77.2  61.7  45.2  33.0    59.5
POLLOCK                   | 1948-2010 |  22.2  28.7  40.1  57.9  70.6  79.2  86.4  85.6  74.5  60.6  41.7  27.5    56.2
PORCUPINE 11 N            | 1963-2010 |  35.1  40.7  49.5  60.5  70.7  80.7  89.3  88.5  78.1  64.5  48.5  37.7    62.0
PRESHO 7 NW               | 1975-2007 |  30.4  36.6  46.7  61.5  71.9  82.0  89.5  88.5  79.1  63.5  44.7  34.1    60.7
PUKWANA 3 W               | 1948-1964 |  29.4  33.9  41.5  60.6  71.6  81.3  88.9  87.2  78.5  66.6  48.2  34.0    60.1
RALPH 3 NW                | 1948-2003 |  27.0  33.4  42.0  56.9  68.3  77.3  85.7  85.8  74.1  60.9  43.1  31.8    57.2
RAPID CITY WSO            | 1948-2009 |  34.3  38.6  45.9  57.7  67.9  78.0  86.8  86.1  75.4  62.6  46.8  37.3    59.8
RAPID CITY                | 1949-2010 |  36.4  40.4  46.2  57.1  67.5  77.5  85.5  85.0  74.8  62.8  47.9  39.5    60.0
RAPID CITY WFO            | 1996-2010 |  36.5  38.8  45.5  55.5  64.7  75.3  85.4  83.7  73.6  59.0  47.1  37.4    58.5
REDFIELD                  | 1948-1977 |  20.9  28.2  39.1  58.2  70.9  80.3  87.5  86.3  75.1  62.7  42.8  27.9    56.6
REDFIELD 2 NE             | 1949-2010 |  21.6  28.4  40.1  58.1  70.6  79.7  86.3  85.2  74.8  61.5  42.1  28.3    56.4
REDIG 9 NE                | 1948-2010 |  28.6  33.6  42.4  56.5  67.2  76.7  85.9  85.4  74.2  60.9  43.5  32.9    57.3
RED OWL                   | 1951-2010 |  32.0  36.2  44.9  56.6  66.4  75.5  84.5  84.8  75.3  61.0  45.3  34.4    58.1
RIDGEVIEW 1 N             | 1959-1973 |  22.1  28.6  39.0  54.3  67.0  77.1  86.0  85.2  71.0  62.9  42.1  28.1    55.3
ROCHFORD 2WNW             | 1948-2005 |  35.9  38.4  43.4  51.1  60.3  70.1  77.9  78.5  68.7  55.6  42.5  36.1    54.9
ROSCOE                    | 1948-2010 |  20.4  27.2  38.3  55.7  68.1  77.2  83.5  83.5  73.5  59.9  41.0  26.5    54.6
ROY LAKE                  | 1999-2010 |  20.4  22.9  35.6  52.1  63.3  73.3  80.3  78.3  68.9  54.0  40.9  24.5    51.2
SCENIC                    | 1950-1981 |  31.3  38.0  47.7  60.7  71.4  80.5  89.4  87.6  78.2  64.7  47.5  36.3    61.1
SELBY                     | 1953-2010 |  22.6  28.9  40.2  56.0  68.7  77.8  85.1  84.0  73.1  59.4  40.7  27.0    55.3
SHADEHILL DAM             | 1950-1977 |  25.9  32.4  41.5  56.7  69.2  77.9  87.3  86.5  74.0  62.1  43.2  33.2    57.5
SIOUX FALLS WSFO          | 1948-2010 |  24.6  30.4  41.6  58.5  70.4  80.0  85.3  83.1  73.7  61.2  43.4  29.2    56.8
SIOUX FALLS 14 NNE (CRN)  | 2002-2010 |  23.8  27.1  42.6  59.0  68.5  76.8  82.6  79.9  72.9  58.2  44.7  27.7    55.3
SISSETON 1 E              | 1948-2010 |  21.3  27.4  39.3  57.0  70.1  78.5  84.3  82.8  73.2  60.0  41.1  26.9    55.2
SPEARFISH                 | 1948-2010 |  35.8  39.0  45.4  56.8  67.1  76.8  85.8  84.7  74.4  61.8  47.0  38.8    59.4
STEPHAN                   | 1948-2009 |  26.4  32.4  43.5  59.3  71.0  80.7  88.0  86.7  76.5  61.9  44.1  30.6    58.4
SUMMIT 1 W                | 1956-2010 |  19.1  24.6  36.9  54.5  67.5  76.2  81.7  80.5  70.9  57.8  38.1  24.2    52.7
TIMBER LAKE               | 1948-2010 |  24.7  30.3  40.6  57.3  69.2  78.2  85.6  84.6  73.8  60.0  41.8  29.1    56.3
TYNDALL                   | 1948-2010 |  28.8  34.8  45.2  61.2  72.6  82.3  87.8  85.8  76.9  64.2  46.4  32.9    59.9
UNION CENTER              | 1951-1975 |  29.7  34.5  42.3  57.1  68.3  77.7  87.2  87.0  75.0  63.3  45.2  33.9    58.4
USTA 8 WNW                | 1957-2009 |  28.2  33.6  44.1  59.3  70.6  79.6  87.6  87.8  75.2  62.1  43.6  31.5    58.6
VALE                      | 1948-1978 |  30.9  37.4  44.3  59.2  70.7  79.5  87.9  86.6  75.0  64.0  46.3  35.7    59.8
VERMILLION 2 SE           | 1948-2010 |  30.2  36.4  47.4  63.8  74.8  84.0  88.1  86.1  78.3  66.5  48.3  34.2    61.5
VICTOR 4 NNE              | 1932-2010 |  19.5  24.9  36.7  54.4  67.9  76.9  81.2  80.1  71.9  57.5  38.9  24.6    52.9
VIVIAN                    | 1948-1975 |  29.6  35.8  44.3  61.2  73.1  82.2  92.6  90.7  79.0  67.0  47.8  35.0    61.5
WAGNER                    | 1948-2010 |  30.7  36.3  46.9  62.7  74.3  83.8  89.9  88.0  78.3  65.2  47.3  34.2    61.5
WASTA                     | 1949-2010 |  34.0  39.6  47.8  60.8  71.6  81.7  89.8  88.9  78.1  64.8  48.4  36.8    61.8
WATERTOWN FAA AP          | 1948-2010 |  20.4  26.0  37.7  55.0  67.9  77.2  83.2  81.4  70.9  57.9  39.8  25.5    53.6
WAUBAY NATL WILDLIFE RE   | 1952-2010 |  20.9  26.5  38.1  55.6  68.5  77.3  83.2  81.9  72.3  59.0  39.5  26.0    54.1
WEBSTER WATER DEPT        | 1952-2010 |  20.0  26.0  38.1  55.4  68.3  77.2  83.2  81.7  71.3  57.8  39.0  25.1    53.6
WENTWORTH 2 WNW           | 1948-2006 |  24.2  30.4  41.1  58.8  70.9  79.6  84.7  82.7  73.7  61.4  42.6  28.8    56.6
WESSINGTON SPRINGS        | 1951-2010 |  26.3  32.0  43.4  58.7  70.6  80.1  86.6  85.3  75.2  61.4  43.4  30.0    57.8
WHITE LAKE                | 1948-2010 |  27.9  33.6  44.3  60.6  72.1  81.6  88.4  86.8  77.3  63.7  45.2  31.8    59.4
WIND CAVE                 | 1948-2010 |  39.4  42.2  49.8  57.9  67.8  76.5  84.9  84.4  76.5  61.8  48.4  39.8    60.8
WINNER                    | 1948-2010 |  33.0  38.6  47.5  61.9  73.0  82.5  89.7  88.3  78.7  65.5  48.0  36.1    61.9
WOOD                      | 1948-2010 |  34.1  39.0  47.4  61.0  71.7  81.6  89.9  89.0  79.2  65.8  49.0  37.3    62.1
YANKTON 2 E               | 1948-2010 |  27.9  33.6  44.1  60.3  72.1  81.8  87.2  85.3  76.3  64.0  46.3  32.9    59.3
ZEONA 10 SSW              | 1949-2002 |  28.3  33.9  43.2  56.7  68.2  78.2  86.9  86.9  75.9  61.6  43.7  33.2    58.1

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