MICHIGAN

                                           MONTHLY AVERAGE MINIMUM TEMPERATURES (F)

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

ADRIAN 2 NNE              | 1948-2010 |  15.8  17.5  25.6  36.0  45.9  55.7  59.6  57.8  50.2  39.4  30.4  20.7    37.9
ALBERTA FORD FORST CTR    | 1957-2010 |   3.7   3.5  13.4  27.2  39.1  48.0  53.8  52.9  45.4  35.4  23.7  10.1    29.7
ALLEGAN 5 NE              | 1948-2007 |  16.2  16.8  24.7  35.6  45.8  55.1  59.3  57.6  50.2  39.7  31.2  21.4    37.8
ALMA                      | 1948-2010 |  13.9  14.9  23.4  34.6  45.1  55.1  59.0  57.3  49.4  39.2  29.9  20.1    36.8
ALPENA WSO AIRPORT        | 1948-2010 |  10.5  10.0  18.2  30.4  39.6  49.2  54.3  53.0  46.0  36.7  28.1  17.3    32.8
ALPENA 10 NW              | 1998-2008 |  12.5  10.2  17.7  30.5  41.6  50.9  55.8  53.3  46.8  36.5  29.2  18.1    33.6
ALPENA SEWAGE PLANT       | 1948-2010 |  13.2  13.2  21.2  33.1  43.0  53.0  58.7  57.6  50.3  40.4  30.5  20.2    36.2
 UNKNOWN                  | 2003-2010 |  16.4  15.8  25.7  35.9  45.1  55.5  58.5  58.3  50.2  38.9  30.9  21.5    37.7
ANN ARBOR UNIV OF MICH    | 1897-2010 |  17.2  17.8  26.3  37.0  47.6  57.2  61.8  60.1  53.3  42.6  32.2  21.8    39.6
ATLANTA 5 WNW             | 1948-2004 |   9.2   9.7  18.3  30.4  40.5  49.4  54.4  52.7  46.3  36.8  27.5  16.1    32.6
BAD AXE                   | 1948-2010 |  14.2  14.7  22.5  33.6  43.4  53.2  57.8  56.6  49.9  40.4  31.1  20.6    36.5
BALDWIN STATE FOREST      | 1948-2010 |  11.3  11.1  18.9  31.0  41.6  50.8  54.4  52.9  45.4  36.1  27.0  17.1    33.1
BARAGA                    | 1967-1987 |   3.2   3.6  12.4  25.6  34.9  44.8  51.3  50.1  42.9  34.4  23.8  10.9    28.2
BATTLE CREEK 5 NW         | 1948-2010 |  15.6  17.4  25.4  36.5  46.6  56.2  60.1  58.5  51.1  40.7  30.9  21.1    38.3
BAY CITY SEWAGE PLANT     | 1948-1978 |  15.1  16.2  24.2  36.0  46.4  56.9  61.1  59.5  52.2  42.6  32.0  21.1    38.6
BEECHWOOD 7 WNW           | 1949-1990 |   1.9   4.4  13.7  28.1  38.9  48.2  53.5  51.9  44.4  34.9  22.0   8.3    29.2
BENTON HARBOR ARPT        | 1948-2010 |  18.7  20.2  27.4  37.2  46.6  56.6  61.2  59.4  52.4  42.6  33.2  23.3    39.9
BERGLAND HYDRO PLANT      | 1888-2010 |   0.6   1.1  10.2  25.6  37.4  47.5  52.0  50.2  43.1  33.4  21.7   7.8    27.6
BEULAH 6 SW               | 2003-2010 |  17.7  16.1  23.5  34.7  43.9  53.9  58.4  58.3  52.0  41.3  32.6  22.0    37.9
BIG BAY                   | 1945-2010 |   9.3  10.1  18.7  29.2  38.5  48.9  55.4  54.7  47.6  37.4  26.8  15.5    32.7
BIG RAPIDS WATERWORKS     | 1899-2010 |  12.9  12.3  21.1  32.5  42.8  52.4  56.7  54.7  47.5  37.5  28.5  18.4    34.8
BLISSFIELD 1 SW           | 2001-2010 |  16.5  16.1  26.3  37.3  46.8  57.6  59.8  58.9  51.0  39.3  31.5  21.5    38.6
BLOOMINGDALE              | 1948-2010 |  16.1  17.0  24.6  35.4  45.1  54.6  58.6  57.3  49.9  39.8  30.9  21.3    37.6
BOYNE FALLS STATE NURSE   | 1948-1963 |  10.9  11.6  17.2  30.1  39.0  49.2  53.3  52.2  45.9  38.0  27.4  17.5    32.7
BOYNE FALLS               | 1961-2010 |  12.4  10.8  19.3  31.3  41.4  51.1  55.8  54.6  48.2  38.6  29.7  18.9    34.4
BREVORT 6 NW              | 1953-1968 |   7.9   5.9  15.7  29.0  38.5  47.4  52.5  53.2  47.6  39.0  28.9  14.8    31.7
CADILLAC                  | 1948-2010 |  10.3   9.6  17.2  30.3  40.5  50.5  54.5  52.9  45.4  36.2  27.0  16.4    32.6
CARO REGIONAL CENTER      | 1948-2010 |  14.0  14.4  23.4  34.0  43.6  53.2  57.6  55.8  48.9  39.4  30.6  20.1    36.2
 UNKNOWN                  | 2004-2010 |  15.9  14.8  24.4  36.1  45.4  56.8  60.2  58.3  52.5  43.0  33.5  21.8    38.5
CASS CITY                 | 1978-2010 |  14.5  15.6  23.1  33.7  44.3  55.6  58.6  57.4  49.9  39.7  30.7  20.6    37.0
CHAMPION VAN RIPER PRK    | 1949-2010 |   1.0   1.6  10.0  23.9  35.1  44.8  50.0  48.8  41.9  32.7  21.2   7.9    26.6
CHARLEVOIX                | 1940-2010 |  18.2  17.4  22.7  34.4  44.3  54.7  61.1  60.8  53.7  42.8  34.5  24.6    39.1
CHARLOTTE                 | 1948-2010 |  14.2  15.0  23.6  34.9  45.1  54.5  58.0  56.3  49.0  38.7  29.6  19.4    36.5
CHATHAM EXPERIMENT FA     | 1901-1988 |   7.3   6.7  14.6  27.4  37.2  46.0  51.8  51.1  45.0  35.9  25.3  13.7    30.2
CHATHAM 1 SE (CRN)        | 1940-2010 |  10.7   7.8  16.6  29.5  38.2  48.0  53.1  51.8  45.3  36.3  26.8  13.1    31.4
CHATHAM EXP FARM 2        | 1987-2010 |   8.6   7.8  15.4  27.5  37.9  47.5  52.0  51.8  45.0  34.5  25.1  13.5    30.6
CHEBOYGAN                 | 1948-2010 |  11.0  10.1  18.1  30.7  40.8  50.8  57.2  56.4  49.2  39.2  29.7  18.7    34.3
CHELSEA                   | 1978-2010 |  15.6  15.7  25.9  37.6  46.4  56.9  60.3  59.2  51.6  40.0  31.7  21.3    38.5
COLDWATER ST SCHOOL       | 1898-2010 |  16.3  17.0  26.0  36.4  46.8  56.4  60.4  58.5  51.6  41.1  31.2  20.8    38.5
COPPER HARBOR FT WILKIN   | 1948-2010 |  12.7  12.0  19.4  30.1  39.3  47.5  54.8  57.1  49.9  39.2  28.6  18.4    34.1
CORNELL 4 WSW             | 1963-1991 |   4.8   7.2  16.9  28.6  38.7  47.7  53.1  52.0  44.5  35.3  24.9  12.0    30.5
CORNELL 5 SE              | 1991-2010 |   8.2   9.4  17.9  29.4  40.0  50.5  54.6  53.8  46.2  35.5  25.9  14.8    32.2
 UNKNOWN                  | 2001-2010 |  14.9  13.8  23.1  34.5  43.4  55.1  57.7  56.1  49.5  38.9  29.8  20.9    36.5
CROSS VILLAGE 1 S         | 1953-2010 |  12.9  11.5  19.2  30.9  41.3  50.7  57.1  57.1  50.7  40.6  31.2  20.8    35.3
CRYSTAL FALLS WAY DAM     | 1948-1989 |  -2.6  -1.2  10.6  26.1  37.2  46.3  51.3  49.3  41.4  32.4  21.3   5.9    26.5
DEARBORN                  | 1952-2010 |  17.0  18.9  26.8  37.6  47.5  57.2  61.8  60.4  53.2  41.8  32.9  22.7    39.8
DEER PARK STATE FOREST    | 1948-1954 |  11.5  12.2  15.7  27.0  36.8  45.3  50.9  48.6  43.5  36.0  26.5  17.7    31.0
DETOUR VILLAGE            | 1948-2010 |   8.4   8.2  17.3  30.3  40.9  50.4  56.8  57.0  50.0  39.5  29.9  17.4    33.8
DETROIT CITY AIRPORT      | 1948-2006 |  19.6  21.1  28.5  39.3  49.6  59.7  64.8  63.2  55.7  45.0  35.3  24.8    42.2
DETROIT METRO WSO AP      | 1958-2010 |  17.0  19.0  27.3  37.9  48.1  57.8  62.1  61.1  53.5  42.0  32.9  22.6    40.1
YPSILANTI WB AIRPORT      | 1950-1968 |  17.3  18.9  26.3  37.0  46.5  56.9  61.1  59.6  52.1  42.1  31.4  21.8    39.2
DOWAGIAC 1 W              | 1953-2010 |  15.1  17.6  25.9  36.5  46.3  55.5  59.2  57.7  50.1  40.0  31.0  21.2    38.0
DUNBAR FOREST EXP STN     | 1947-1990 |   4.4   4.0  13.7  28.3  38.0  47.1  53.1  53.4  46.5  37.3  26.9  12.9    30.5
DUNDEE                    | 2001-2010 |  18.2  17.5  26.5  38.0  47.7  58.9  61.6  61.0  53.1  41.4  33.3  23.3    40.0
 UNKNOWN                  | 2003-2010 |  14.6  14.3  25.1  36.5  46.5  57.6  60.1  58.7  50.5  40.1  31.0  20.5    37.9
EAGLE HARBOR              | 1948-1972 |  12.5  11.9  19.5  30.6  38.4  46.5  53.9  55.4  49.7  41.7  29.0  18.7    34.0
EAST JORDAN               | 1948-2010 |  13.7  11.9  19.2  31.2  40.6  50.1  54.8  53.8  47.3  38.6  29.7  20.1    34.3
EAST LANSING EXPERIMENT   | 1910-1960 |  18.2  17.9  24.1  34.8  45.4  55.1  59.4  57.6  50.6  40.7  30.1  21.1    37.9
EAST LANSING 4 S          | 1957-2010 |  14.7  15.6  24.6  35.7  45.9  55.4  58.9  57.5  50.2  39.5  30.9  20.0    37.4
EAST TAWAS                | 1948-2010 |  12.4  12.7  21.0  32.5  42.2  52.0  56.8  55.7  48.5  38.5  29.5  19.2    35.1
EAU CLAIRE 4 NE           | 1948-2010 |  17.9  20.4  28.1  38.6  48.6  58.6  62.9  61.5  54.5  44.0  33.5  22.9    41.0
FRANKFORT                 | 1953-1967 |  16.2  16.3  21.9  34.4  42.3  52.1  57.5  58.2  50.6  42.9  32.0  21.1    37.1
ESCANABA                  | 1948-2009 |   8.4   9.2  18.4  31.2  41.9  52.0  57.9  56.7  49.1  39.7  28.1  15.9    34.0
BAYE CITY                 | 1978-2010 |  15.5  16.7  25.1  36.7  47.9  57.4  61.9  60.2  52.4  41.3  32.0  21.8    39.1
EVART                     | 1951-1994 |   9.3   9.6  18.9  31.3  41.1  50.2  54.5  52.9  45.5  35.5  27.1  16.6    32.7
FARMINGTON                | 2002-2010 |  17.7  16.3  25.2  36.6  45.9  57.5  60.4  60.4  52.6  40.9  31.2  21.4    38.8
FAYETTE 4 SW              | 1931-1997 |  10.8  11.7  20.0  31.0  40.6  50.4  57.2  57.2  50.7  41.2  30.1  18.3    34.9
FIFE LAKE 4 SW            | 1948-1983 |   9.6   8.0  16.5  29.0  39.2  49.1  53.4  52.2  46.0  37.4  27.0  15.9    31.9
FILION 5 NNW              | 1997-2010 |  15.5  15.4  23.8  33.4  43.3  53.9  57.1  56.0  50.1  40.3  31.7  22.4    36.9
FLINT WSO AP              | 1948-2010 |  15.1  16.4  24.8  35.8  45.5  55.3  59.4  58.0  50.4  40.3  31.4  20.8    37.8
FLINT SEWAGE PLANT        | 1948-2010 |  16.2  15.2  24.5  36.3  45.0  57.4  60.1  59.7  51.3  39.3  30.4  20.5    38.0
FRANKFORT 2 NE            | 1948-2010 |  17.5  17.9  24.2  34.5  43.6  52.9  59.1  59.0  52.2  42.1  32.3  22.6    38.2
GAYLORD                   | 1948-2010 |  10.3  10.0  17.9  30.6  41.1  50.8  55.2  53.9  47.0  37.2  27.3  16.4    33.1
GAYLORD 9 SSW             | 1998-2010 |  11.9  11.9  18.9  31.9  42.8  52.8  56.7  55.5  48.5  37.4  29.2  17.6    34.6
GERMFASK WILDLIFE REFUG   | 1948-1961 |   8.8   8.8  13.6  29.5  38.7  48.5  53.2  52.4  46.0  37.0  26.3  14.5    31.4
GLADWIN                   | 1948-2010 |  11.4  12.1  20.6  32.2  42.3  52.0  56.3  54.7  46.7  36.7  27.8  18.1    34.2
GRAND HAVEN FIRE DEPT     | 1948-2001 |  19.4  20.2  27.2  37.4  47.1  56.5  62.4  61.2  53.9  44.4  34.2  24.2    40.7
GRAND MARAIS 2 E          | 1948-2006 |  10.8  10.5  16.3  28.0  36.9  45.4  51.1  51.7  46.1  36.9  27.2  17.0    31.5
GRAND RAPIDS WB AIRPORT   | 1948-1963 |  16.4  17.8  24.4  35.7  46.2  56.4  60.2  58.9  50.7  41.7  31.0  21.4    38.4
GRAND RAPIDS WSO ARPT     | 1963-2010 |  16.2  17.3  25.5  36.2  46.4  56.2  60.7  59.2  51.4  40.5  31.6  21.7    38.6
GRAND RAPIDS WB CITY      | 1948-1956 |  21.4  23.3  27.2  38.5  48.4  59.8  64.2  61.8  54.0  45.0  33.3  24.9    41.8
GRAYLING                  | 1948-2010 |   8.8   8.0  15.9  29.4  39.9  49.8  54.1  52.5  44.9  35.6  26.5  15.6    31.8
GREENVILLE                | 1948-2010 |  13.9  14.9  23.2  34.4  44.7  54.3  58.2  56.7  49.1  38.9  29.6  19.4    36.4
GROSSE POINTE FARMS       | 1950-2010 |  18.6  19.9  27.3  38.1  48.5  58.3  63.2  62.2  55.2  44.4  34.3  24.1    41.2
GULL LAKE EXPERIMENT FA   | 1948-2010 |  16.1  17.5  25.6  36.7  47.0  56.7  60.8  59.4  52.1  41.9  32.2  21.7    39.0
HALE LOUD DAM             | 1948-2010 |   9.7   9.5  18.1  30.6  40.9  50.9  55.7  54.4  47.0  37.0  28.0  16.9    33.2
HARBOR BEACH 1 SSE        | 1948-2010 |  15.0  15.5  23.3  33.8  43.2  53.1  58.8  58.2  51.4  41.6  31.7  21.3    37.2
HARRISVILLE               | 1948-1965 |  12.9  13.6  19.8  31.3  40.2  50.5  56.0  55.3  48.4  39.8  29.7  18.5    34.7
HARRISVILLE               | 1965-1971 |   8.1   9.8  18.5  29.5  36.4  47.0  52.2  51.1  45.4  38.7  26.8  17.4    31.7
HARRISVILLE 6 N           | 1971-2010 |  13.1  14.5  22.4  32.3  42.5  51.7  57.9  57.2  50.4  39.8  31.0  19.4    36.0
HART                      | 1921-2010 |  16.1  16.4  23.3  34.4  43.8  53.5  58.2  57.4  50.1  40.5  31.2  21.7    37.2
HASTINGS                  | 1948-2010 |  15.0  15.8  24.0  35.2  45.4  55.1  58.8  57.3  49.7  39.4  30.6  20.6    37.2
HERMAN                    | 1968-2010 |   4.0   5.0  12.9  26.3  38.1  47.2  52.1  50.8  43.7  33.8  22.3   9.9    28.8
HESPERIA 4 WNW            | 1948-2010 |  13.4  13.6  21.1  32.8  42.5  51.7  56.1  54.9  47.3  37.5  28.7  19.2    34.9
HIGGINS LAKE STATE FORE   | 1908-1978 |   8.6   6.8  15.2  27.7  38.5  48.5  52.7  51.5  45.3  36.1  25.9  14.9    31.0
HILLSDALE                 | 1948-2010 |  14.8  16.1  24.6  35.5  45.7  55.3  58.7  57.0  49.7  39.4  30.0  20.0    37.2
HOLLAND HOPE COLLEGE      | 1948-2010 |  18.4  19.3  26.2  36.7  46.4  55.9  60.5  59.0  52.0  42.1  33.1  23.2    39.4
HOUGHTON FAA AIRPORT      | 1952-2010 |   8.8   8.7  16.6  29.6  39.9  49.1  55.0  54.5  46.8  37.2  26.2  14.7    32.3
HOUGHTON MTU              | 1993-2003 |   9.7  11.6  18.4  29.6  40.9  51.6  57.1  57.4  49.8  38.4  26.8  17.5    34.1
 UNKNOWN                  | 2000-2010 |  11.6   9.4  17.2  31.1  41.5  51.7  54.5  53.6  46.2  36.0  28.1  16.1    33.1
HOUGHTON LAKE 6 WSW       | 1948-2010 |   9.4   9.1  17.4  30.5  40.3  49.8  53.5  51.8  44.3  35.6  26.9  16.3    32.1
HOUGHTON LAKE WSO AP      | 1964-2010 |   9.9   9.9  18.8  31.6  42.1  51.1  55.3  53.7  46.5  37.0  28.4  17.3    33.5
HOWELL WWTP               | 1948-2010 |  14.9  13.6  24.3  35.9  44.9  55.2  57.6  57.0  49.4  38.5  29.9  20.4    36.8
HURON MOUNTAIN            | 1949-1959 |  11.4  13.8  17.3  30.3  38.2  49.4  56.2  56.1  49.0  39.8  27.4  16.9    33.8
IONIA 1 WNW               | 1948-2010 |  14.3  15.5  23.7  34.7  45.2  54.9  58.5  56.9  49.3  39.1  30.2  20.2    36.9
IRON MTN-KINGSFORD WWTP   | 1931-2010 |   3.2   5.8  16.0  29.1  40.3  50.5  55.3  53.6  45.5  35.5  23.9  10.7    30.8
IRONWOOD DAILY GLOBE      | 1901-2010 |   2.6   4.1  14.7  29.1  40.6  50.2  55.4  53.4  45.9  35.5  22.9   9.3    30.3
ISHPEMING                 | 1948-1987 |   5.5   7.5  15.3  28.6  39.3  49.0  54.4  52.9  45.4  36.6  24.5  11.9    30.9
JACKSON FAA ARPT          | 1948-2010 |  15.9  17.4  25.6  36.7  46.6  56.4  60.6  59.0  51.4  40.8  31.6  21.1    38.6
KALAMAZOO STATE HOSP      | 1948-1995 |  16.6  18.8  26.9  37.9  48.1  57.7  61.8  60.1  53.1  42.9  32.5  22.4    39.9
KALKASKA                  | 1948-2010 |  10.8   9.6  16.7  29.9  41.2  51.4  54.5  53.4  45.9  36.2  27.8  17.9    32.9
KENTON                    | 1948-2002 |   1.1   3.1  11.9  25.9  36.9  46.3  51.4  50.3  42.5  33.8  22.7   9.0    27.9
KINROSS AFB               | 1960-1977 |   5.8   5.1  15.3  28.6  38.6  47.6  52.7  52.3  45.2  37.4  26.4  12.1    30.6
 UNKNOWN                  | 2003-2010 |  14.3  13.7  22.1  33.9  43.3  53.8  56.6  56.3  50.0  39.3  30.4  19.7    36.1
KINROSS AFB               | 1953-1959 |   6.2   8.4  15.1  30.2  37.9  49.5  54.0  54.5  46.1  38.4  27.1  14.1    31.8
LAKE CITY EXP FARM        | 1948-2010 |   9.6   9.0  17.3  30.6  40.6  50.0  54.1  52.6  45.0  35.9  26.7  15.8    32.3
L ANSE                    | 1948-1967 |   5.6   3.4  12.3  28.4  38.0  46.8  53.5  52.8  45.6  38.4  26.7  13.0    30.4
LANSING WSO AIRPORT       | 1948-2010 |  14.9  16.0  24.3  35.3  45.3  55.3  58.9  57.5  49.9  39.5  30.8  20.4    37.3
LAPEER                    | 1948-2010 |  14.4  15.5  23.5  34.9  44.8  54.2  58.3  56.6  49.6  39.7  30.9  20.2    36.9
 UNKNOWN                  | 2001-2010 |  16.7  15.3  24.0  34.8  43.9  55.2  60.5  60.0  53.5  42.3  32.8  22.8    38.5
LUDINGTON 5 SE            | 1948-2010 |  16.9  17.4  23.8  34.4  43.4  53.1  58.0  57.2  50.6  41.0  31.5  21.7    37.4
LUPTON 1 SW               | 1951-2010 |   6.6   6.8  16.2  28.7  38.5  47.7  51.6  50.1  42.9  33.3  25.4  14.4    30.2
MACKINAW CITY LIGHT HOU   | 1948-1972 |  11.7   9.8  16.5  30.1  39.3  49.8  56.3  55.9  50.1  41.5  30.4  19.6    34.3
MANCHESTER                | 2001-2010 |  14.9  14.3  24.2  35.6  44.9  55.9  58.8  58.2  50.8  38.4  30.0  21.1    37.3
MANISTEE 3 SE             | 1948-2010 |  17.5  17.5  24.3  35.0  43.9  53.1  58.7  58.1  51.5  42.1  32.5  22.7    38.1
MANISTIQUE                | 1948-2010 |   8.9   9.5  17.3  29.9  39.8  49.0  55.0  54.7  47.7  38.0  27.4  15.7    32.7
MAPLE CITY                | 1959-2010 |  15.6  14.8  21.5  32.4  41.8  51.3  57.0  56.7  50.2  40.5  30.9  21.3    36.2
MARQUETTE                 | 1948-2010 |  12.0  13.4  21.0  32.2  41.3  50.5  57.4  57.4  50.0  40.3  29.1  17.8    35.2
MARQUETTE WSO             | 1959-2010 |   4.8   5.2  13.9  27.4  39.0  48.4  53.7  52.2  44.8  34.9  23.6  11.3    29.9
MIDLAND                   | 1970-2010 |  16.0  17.2  25.1  36.0  46.6  56.2  60.6  59.3  51.4  41.1  32.0  21.8    38.6
MIDLAND 2                 | 1948-1970 |  16.0  16.7  24.3  36.5  46.4  56.5  60.8  58.8  51.7  42.2  32.0  21.2    38.6
MILAN 4 ESE               | 1984-2006 |  16.3  19.0  26.3  36.5  46.4  55.3  59.3  57.7  49.7  39.1  31.8  21.6    38.2
MILFORD GM PROVING GROU   | 1948-2010 |  14.4  15.7  24.1  35.5  46.0  56.0  60.1  58.8  51.3  40.7  30.7  20.1    37.8
MIO HYDRO PLANT           | 1948-2006 |   9.0   8.8  17.4  29.9  39.9  49.8  54.6  52.8  45.4  36.1  27.6  16.0    32.3
MONROE WATERWORKS         | 1931-2004 |  18.2  19.5  27.4  38.0  49.1  59.3  63.4  61.6  54.2  43.0  32.8  22.8    40.8
MONTAGUE 4 NW             | 1950-2010 |  17.0  17.3  24.0  33.8  42.8  51.8  56.6  56.2  49.5  40.3  31.7  22.4    37.0
 UNKNOWN                  | 2003-2010 |   7.2   6.5  15.4  29.0  38.9  48.5  53.5  52.7  46.3  35.8  28.2  15.0    31.4
MOUNT CLEMENS ANG BASE    | 1948-2010 |  17.5  18.8  26.4  36.7  46.5  57.0  61.9  60.5  53.2  42.8  33.2  22.9    39.8
MOUNT PLEASANT COLLEGE    | 1948-2010 |  14.0  14.7  22.8  34.3  44.7  54.7  59.1  57.4  49.5  39.6  30.1  19.9    36.7
MUNISING                  | 1948-2010 |  10.0  10.1  17.7  29.3  38.6  47.6  54.0  54.0  47.8  38.1  27.5  16.3    32.6
MUSKEGON WSO AIRPORT      | 1948-2010 |  18.2  18.7  25.5  35.9  45.5  55.2  60.4  59.4  51.7  41.8  32.8  23.4    39.1
NEWAYGO HARDY DAM         | 1948-1974 |  11.7  11.3  19.2  31.1  41.1  50.7  54.3  53.1  46.5  37.8  28.3  18.5    33.6
NEWBERRY STATE HOSPITL    | 1910-2008 |   8.3   8.2  16.4  29.0  39.1  48.0  53.5  52.9  46.2  36.8  26.2  15.1    31.6
NORTH MANITOU ISLAND 2    | 1954-1965 |  16.4  15.3  22.2  33.2  40.9  50.0  57.4  59.9  52.2  43.9  32.9  22.2    37.2
NORTHPORT 2 W             | 1987-2010 |  17.8  16.9  22.3  34.2  42.2  53.1  59.3  59.4  53.8  42.5  33.6  23.4    38.2
NW MICHIGAN RESEARCH F    | 1998-2010 |  18.7  19.1  25.1  36.1  46.1  56.0  61.1  60.8  54.2  43.1  34.9  23.9    39.9
TRAVERSE CITY 12 NNE      | 1979-2010 |  15.7  15.3  21.0  31.5  40.9  50.6  57.0  56.6  49.6  38.9  30.5  21.6    35.8
ONAWAY BLACK L FOREST     | 1948-2010 |  10.7  10.4  18.2  31.0  41.2  50.7  55.7  54.6  48.0  38.7  29.3  17.5    33.8
ONAWAY 12 S               | 1948-1955 |  11.8  12.5  16.5  29.5  38.6  49.5  53.4  50.9  45.3  36.5  27.4  17.5    32.4
ONTONAGON                 | 1948-1977 |   7.7   7.3  15.7  29.7  39.0  48.2  54.1  53.6  46.3  38.6  26.9  14.2    31.8
ONTONAGON 6 SE            | 1977-2010 |   8.3   8.1  17.2  30.5  40.5  49.4  54.7  54.3  47.2  36.8  26.5  14.4    32.3
OWOSSO 3 NNW              | 1948-2010 |  14.5  15.5  24.0  35.0  45.2  55.1  58.9  57.4  50.3  40.2  31.1  20.7    37.3
PAW PAW                   | 1944-1965 |  17.5  18.7  25.1  36.5  46.5  55.9  59.9  58.0  50.9  41.4  31.5  21.2    38.6
PELLSTON FAA AIRPORT      | 1948-2010 |   8.3   6.7  15.4  29.1  38.8  48.4  53.3  52.0  44.8  36.0  27.7  16.1    31.4
 UNKNOWN                  | 2002-2010 |  10.3   6.3  13.8  28.7  38.3  49.6  54.2  52.2  45.4  35.5  28.2  17.0    31.6
PETOSKEY                  | 1952-2010 |  15.0  13.2  20.7  32.6  42.3  52.5  58.6  58.1  51.2  41.7  32.0  21.7    36.6
 UNKNOWN                  | 2001-2010 |  13.1  12.6  22.6  32.7  44.6  55.9  58.5  56.3  48.3  37.1  30.3  18.9    35.9
PONTIAC STATE HOSPITAL    | 1948-2010 |  16.1  17.4  25.2  36.1  46.9  56.6  61.0  59.5  52.5  42.0  31.8  21.4    38.9
 UNKNOWN                  | 2001-2010 |  16.4  15.0  24.1  34.2  43.9  55.6  59.8  58.9  52.2  42.6  32.2  22.5    38.1
PORT HOPE                 | 1997-2010 |  17.0  17.5  25.0  35.0  44.4  54.7  59.8  59.4  52.8  42.2  32.9  22.6    38.6
PORT HURON SEWAGE PLANT   | 1948-2010 |  17.3  18.3  25.9  35.9  45.9  56.2  62.1  61.1  53.9  43.1  33.4  22.6    39.6
ROGERS CITY 3 S           | 1948-1978 |  12.1  11.7  19.5  30.7  39.8  50.0  56.0  55.1  48.2  40.1  30.1  18.6    34.3
ROGERS CITY               | 1979-2009 |  12.6  12.0  19.5  31.4  41.3  51.1  57.1  56.1  49.0  38.4  29.6  19.4    34.8
RUDYARD 4 N               | 1978-2009 |   6.7   7.5  16.2  28.5  38.3  47.0  52.0  51.8  44.7  34.2  26.0  14.8    30.6
SAGINAW CONSUMERS PWR C   | 1955-1987 |  14.2  16.1  25.4  36.4  46.7  56.0  60.6  58.9  51.9  42.0  31.9  21.0    38.4
SAGINAW # 3               | 1948-2010 |  15.1  15.5  24.5  36.4  45.8  56.7  60.7  59.8  52.2  40.4  31.9  21.1    38.3
SAGINAW FAA AIRPORT       | 1898-2001 |  15.1  14.9  24.4  35.4  45.8  55.6  60.0  57.9  50.9  40.6  30.9  20.3    37.7
ST CHARLES                | 1948-1997 |  14.0  14.9  23.8  35.3  45.3  54.6  58.6  57.0  49.1  39.5  30.6  20.3    36.9
ST IGNACE MACKINAC BR     | 1973-2009 |  12.2  11.5  19.1  31.4  41.4  51.5  58.2  58.4  51.0  40.4  30.6  19.9    35.5
ST JAMES 2 S BEAVER IS    | 1952-2010 |  14.5  12.6  20.1  31.0  40.4  49.8  56.5  57.3  50.9  41.4  31.7  21.9    35.7
ST JOHNS                  | 1948-2010 |  14.9  16.0  24.3  35.2  45.5  55.7  59.4  57.7  50.4  40.4  30.8  20.4    37.6
SANDUSKY                  | 1948-2010 |  14.2  15.0  23.2  34.3  44.1  54.3  58.7  57.4  50.3  40.4  31.1  20.6    37.0
SAULT STE MARIE           | 1998-2010 |   4.5   4.6  13.1  28.6  39.9  48.8  53.9  53.2  46.8  35.9  28.2  13.9    31.0
SAULT STE MARIE WSO       | 1931-2010 |   6.6   6.7  15.8  29.4  39.2  47.3  52.9  53.1  46.3  37.1  26.7  13.9    31.2
SENEY WILDLIFE REFUGE     | 1961-2001 |   6.8   6.6  15.7  29.7  40.4  48.6  54.0  53.0  46.8  38.0  27.4  15.1    31.8
SOUTH HAVEN               | 1926-2010 |  20.1  21.2  28.1  37.6  47.0  57.0  62.2  61.3  54.7  44.9  34.9  24.9    41.2
STAMBAUGH 2 SSE           | 1948-2010 |   0.6   2.0  12.3  26.8  37.7  47.1  51.3  49.5  41.7  32.6  21.4   7.9    27.6
STANDISH 5 SW             | 1948-2010 |  11.1  11.8  20.6  32.1  41.8  51.9  55.7  54.1  46.5  36.8  28.2  18.3    34.1
STEPHENSON 8 WNW          | 1948-2008 |   4.5   6.3  17.0  30.1  39.9  49.5  54.0  52.8  44.9  35.3  24.5  12.0    30.9
TAHQUAMENON FALLS STPK    | 1968-2010 |   7.0   6.2  12.7  25.8  36.8  44.7  49.9  49.0  42.7  33.7  25.2  14.0    29.0
TECUMSEH                  | 1996-2010 |  15.4  15.9  25.3  36.1  45.6  56.4  58.8  58.2  50.8  38.2  30.2  20.1    37.6
THREE RIVERS              | 1948-2010 |  15.8  17.7  26.1  36.8  46.7  56.3  59.9  58.1  50.5  40.0  31.2  21.3    38.4
TIPTON 2 WNW              | 2001-2010 |  15.3  15.2  24.9  36.5  45.8  55.9  58.8  58.9  51.1  39.2  31.0  20.5    37.8
 UNKNOWN                  | 2001-2010 |  17.6  15.4  22.2  33.9  43.4  55.0  60.2  58.9  52.0  40.7  32.2  22.4    37.8
TRAVERSE CITY FAA AP      | 1896-2005 |  14.9  12.7  20.7  31.9  41.4  52.2  58.3  57.3  50.5  40.5  30.6  20.6    36.0
TROUT LAKE CONS DEPARTM   | 1948-2010 |   5.7   5.6  13.9  27.6  38.1  47.5  52.2  52.2  45.1  34.9  25.9  13.7    30.2
VANDERBILT STATE FOREST   | 1948-2010 |   6.6   4.8  13.0  26.8  36.9  46.3  50.4  48.9  42.1  33.3  25.6  14.1    29.1
WASHINGTON                | 1974-1987 |  10.8  13.4  22.5  34.4  45.3  54.5  59.9  58.8  51.0  38.9  30.3  20.0    36.6
WATERSMEET US FOREST      | 1948-2010 |   1.2   2.7  12.8  27.2  37.9  47.3  52.6  50.7  43.1  34.4  21.6   8.8    28.4
WAYNE                     | 1948-1956 |  21.2  21.2  25.9  36.2  46.0  57.3  60.7  58.3  50.6  41.0  30.7  22.3    39.3
WEST BRANCH 3 SE          | 1948-2010 |   9.5  10.1  18.8  30.9  41.0  51.0  55.3  53.7  46.1  36.0  26.9  16.1    32.9
WHITEFISH POINT           | 1952-2010 |  11.2   9.4  16.4  28.5  37.2  45.2  51.6  53.9  48.7  39.5  29.3  18.4    32.4
WHITE LAKE 4 E            | 2000-2010 |  15.5  15.4  24.4  36.3  45.6  55.0  57.8  57.8  50.4  39.7  31.5  20.0    37.5
WILLIS 5 SSW              | 1948-1983 |  14.2  16.0  25.0  35.3  45.4  54.9  58.5  56.4  49.0  38.5  29.7  20.0    36.9
YPSILANTI                 | 1948-2008 |  18.2  20.2  27.7  38.5  49.2  58.5  63.0  61.5  53.8  43.0  33.5  23.6    40.9

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