JAMESTOWN STATE HOSP (JTWN8) Monthly Totals/Averages Minimum Temperature (degrees F) Years: 1881-2012 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1881 - - - - - 62.0 - - - - - - 62.0 1882 - - - - - - - - - - - - - 1883 - - - - - - - - - - - - - 1884 - - - - - - - - - - - - - 1885 - - - - - - - - - - - - - 1886 - - - - - - - - - - - - - 1887 - - - - - - - - - - - - - 1888 - - - - - - - - - - - - - 1889 - - - - - - - - - - - - - 1890 - - - - - - - - - - - - - 1891 - - - - - - - - - - - - - 1892 - - - - - - - - - - - - - 1893 -24.7 -8.4 6.7 26.7 41.0 57.6 59.1 55.4 43.7 31.8 14.8 -3.3 25.0 1894 -7.0 -0.1 18.0 34.3 43.8 57.8 61.0 59.2 46.0 34.6 15.9 14.5 31.5 1895 -8.8 0.3 15.0 39.7 43.8 - 59.7 56.7 48.7 27.0 12.6 6.9 27.4 1896 -0.9 8.0 8.7 33.6 49.6 57.2 58.6 54.5 43.4 30.2 3.5 10.0 29.7 1897 -3.0 1.0 -3.3 33.7 42.6 50.9 58.7 52.1 45.5 33.2 11.8 2.0 27.1 1898 3.8 2.3 13.6 28.3 34.9 46.5 53.3 47.4 37.8 - - 11.3 27.9 1899 -3.1 -7.9 -1.0 23.6 39.9 48.9 52.4 53.4 - - - - 25.8 1900 9.2 -4.9 13.8 38.8 42.6 51.1 53.2 57.6 43.1 34.3 10.6 2.6 29.3 1901 -3.5 -7.8 15.2 34.9 50.8 51.8 62.4 52.5 39.8 34.5 12.2 1.9 28.7 1902 1.5 0.7 19.4 28.6 43.6 46.4 53.7 51.6 38.8 30.7 20.4 -4.1 27.6 1903 -1.2 -10.9 11.8 31.1 42.2 46.8 53.7 52.5 40.6 33.6 14.2 4.1 26.5 1904 -6.6 -11.2 11.0 29.2 42.6 51.1 50.9 48.5 41.2 35.1 22.1 2.5 26.4 1905 -9.1 -2.9 24.5 30.3 39.7 49.8 53.8 54.1 45.1 30.8 23.0 8.8 29.0 1906 5.5 - - - - - - 53.4 50.1 30.8 16.0 -1.3 25.8 1907 -12.8 1.1 14.0 23.7 31.6 50.0 54.6 51.0 37.1 28.1 17.3 10.7 25.5 1908 3.1 4.4 10.6 28.9 36.8 48.9 53.7 48.3 45.6 30.2 19.4 3.2 27.8 1909 -6.8 -0.3 14.3 22.6 37.5 51.3 54.1 54.5 41.7 27.3 17.8 -4.7 25.8 1910 -2.5 -8.4 27.0 27.4 32.8 52.8 52.5 56.8 42.9 33.6 16.8 7.7 28.3 1911 -10.3 -3.7 20.7 30.5 41.9 53.4 52.8 51.0 43.1 33.8 5.8 8.0 27.3 1912 -15.7 3.7 4.5 28.1 41.6 47.3 54.7 50.0 39.2 29.6 22.5 7.0 26.0 1913 -9.6 -6.9 4.9 32.6 39.1 53.3 53.2 55.1 42.1 28.3 24.0 13.5 27.5 1914 2.6 -6.2 17.1 30.1 41.8 51.2 57.5 50.8 45.5 36.5 21.3 -5.4 28.6 1915 -6.6 7.1 13.5 35.1 39.6 45.9 51.5 48.0 44.9 33.2 19.4 6.2 28.1 1916 -17.9 -3.0 11.2 28.9 38.6 47.0 61.0 52.6 42.1 25.8 14.6 -10.8 24.2 1917 -10.9 -12.8 10.1 25.4 34.7 46.3 56.3 49.9 38.7 22.0 19.8 -8.5 22.6 1918 -16.1 -7.9 17.9 27.3 36.9 50.9 51.8 53.5 38.7 35.1 21.1 10.1 26.6 1919 9.8 2.9 12.4 33.5 43.8 57.3 58.6 54.8 48.5 24.1 9.9 0.8 29.7 1920 -3.3 2.5 15.7 24.2 42.4 52.3 56.4 53.3 47.8 37.1 20.9 5.3 29.5 1921 6.3 10.1 14.5 29.9 42.5 57.3 59.4 52.6 48.4 36.9 12.6 7.2 31.5 1922 -1.2 -6.4 20.2 31.0 46.0 54.2 55.0 55.9 45.2 32.1 25.5 1.9 29.9 1923 1.4 -6.4 4.4 26.7 40.5 53.4 52.5 43.7 43.3 31.7 23.7 12.3 27.3 1924 -5.4 4.9 20.3 29.6 34.7 44.7 47.9 42.3 32.9 35.4 17.1 -8.4 24.7 1925 -4.4 4.0 13.4 32.4 37.0 50.6 52.6 52.4 45.1 22.7 14.7 5.0 27.1 1926 2.0 12.0 11.6 25.7 42.0 46.8 52.6 50.9 38.4 27.1 10.0 -5.1 26.2 1927 0.3 1.2 19.1 29.9 39.0 49.8 53.1 49.9 42.4 31.8 12.3 -13.3 26.3 1928 0.2 5.9 13.1 21.7 41.6 46.1 55.4 50.9 38.9 28.8 17.5 10.8 27.6 1929 -18.4 -11.6 19.0 28.9 34.6 47.0 54.7 50.5 38.8 32.2 14.2 1.7 24.3 1930 -10.8 11.4 15.2 32.0 38.4 51.1 56.6 55.4 41.1 32.2 18.4 10.2 29.3 1931 11.3 18.5 16.4 28.0 37.7 55.1 56.9 54.4 44.9 36.1 21.6 11.3 32.7 1932 0.3 2.7 9.5 31.6 41.6 57.1 55.4 54.1 39.8 30.5 16.1 3.1 28.5 1933 1.0 -2.6 17.5 27.5 43.1 56.2 57.1 52.8 46.5 28.1 17.7 -3.7 28.4 1934 5.6 8.4 13.8 29.7 46.7 52.2 56.5 51.7 38.7 37.4 23.3 4.3 30.7 1935 -6.7 16.7 17.4 28.2 38.6 49.4 62.5 52.6 41.2 28.8 6.8 1.6 28.1 1936 -17.7 -21.7 17.7 21.9 45.4 52.0 66.2 57.4 44.6 24.1 15.5 6.4 26.0 1937 -17.7 -8.7 9.7 26.3 44.2 51.6 59.5 59.4 45.0 33.8 15.2 0.9 26.6 1938 -1.2 -0.7 24.1 30.4 41.4 51.8 57.4 55.0 46.7 38.6 13.7 11.5 30.7 1939 4.0 -10.3 14.3 27.8 45.9 51.6 58.9 54.7 42.6 29.6 23.3 16.5 29.9 1940 -5.6 8.3 16.7 30.0 42.5 52.1 59.8 55.6 48.5 40.2 16.5 11.5 31.3 1941 0.8 2.9 17.0 37.7 47.4 55.2 58.4 57.2 47.3 35.3 22.5 14.2 33.0 1942 8.8 6.3 22.3 34.3 40.5 51.4 56.0 54.7 42.6 35.1 19.7 1.5 31.1 1943 -9.2 4.8 8.9 31.2 36.8 51.6 58.7 55.5 43.0 33.5 21.4 11.5 29.0 1944 12.3 -0.5 10.2 28.4 46.1 52.0 55.3 54.0 45.8 33.4 24.6 7.0 30.7 1945 5.5 4.6 23.6 28.3 35.5 46.6 54.0 54.1 42.6 29.7 14.3 -4.4 27.9 1946 -4.4 -4.5 25.0 34.6 37.3 50.5 57.6 50.7 45.1 32.3 15.7 5.5 28.8 1947 7.2 1.5 16.9 30.8 37.9 51.0 57.8 59.6 45.1 41.0 16.2 3.6 30.7 1948 -2.4 -1.9 9.3 32.4 42.2 53.2 59.7 56.8 49.5 33.6 22.5 3.0 29.8 1949 -3.4 -6.3 15.9 34.6 43.3 - 58.3 57.4 41.4 34.6 26.2 0.4 27.5 1950 -17.5 -1.5 13.0 26.0 40.3 51.8 56.0 52.1 46.5 35.7 12.0 1.4 26.3 1951 -6.9 3.8 4.5 29.9 44.9 48.2 54.3 54.2 43.3 33.6 12.8 -0.8 26.8 1952 -5.6 9.8 12.1 35.2 41.9 50.9 56.3 53.7 47.8 29.7 21.0 9.2 30.2 1953 3.7 10.9 18.9 27.2 42.6 53.4 56.8 58.3 44.8 39.9 26.1 11.3 32.8 1954 -9.0 22.9 15.5 28.9 37.9 52.4 58.2 56.0 46.1 34.2 25.3 14.8 31.9 1955 3.2 -1.6 9.3 36.8 46.7 52.5 62.5 58.6 44.0 34.3 8.1 -2.1 29.4 1956 -1.7 -2.2 13.8 25.6 42.7 57.2 56.1 54.2 41.5 36.0 21.7 10.5 29.6 1957 -5.5 3.4 17.3 30.5 41.7 49.8 61.9 57.5 44.2 36.8 23.0 14.5 31.3 1958 9.4 3.3 21.3 32.6 42.1 46.6 53.4 54.1 45.4 34.4 19.7 2.7 30.4 1959 -3.7 -1.2 21.9 29.4 41.0 55.3 56.5 56.8 46.0 30.7 13.6 19.4 30.5 1960 0.2 2.9 9.0 31.8 42.3 51.5 57.2 56.6 46.4 33.9 19.6 2.7 29.5 1961 2.2 9.1 25.6 27.0 38.4 53.2 56.5 57.8 43.1 35.5 18.7 -1.1 30.5 1962 -2.5 1.6 15.4 30.2 44.5 53.6 56.1 56.6 42.9 36.3 25.7 8.2 30.7 1963 -6.1 2.4 20.9 32.3 41.2 57.1 59.4 57.1 48.1 42.8 22.2 0.8 31.5 1964 6.7 10.6 8.4 32.7 45.0 53.0 60.1 52.0 41.2 33.6 18.4 -4.2 29.8 1965 -7.7 -0.2 7.8 32.6 42.0 52.4 58.6 54.5 38.1 37.2 18.2 13.8 28.9 1966 -12.4 0.6 22.4 28.1 38.9 52.6 62.4 53.5 44.5 33.0 14.0 6.4 28.7 1967 2.8 -2.4 17.5 28.7 38.4 49.9 53.2 53.4 45.9 34.6 20.8 6.0 29.1 1968 0.5 2.6 23.6 32.0 39.1 51.8 56.7 53.6 46.7 34.1 21.9 2.7 30.4 1969 -8.5 7.8 8.6 33.4 42.7 47.6 57.0 58.0 47.7 32.2 23.9 9.6 30.0 1970 -4.0 3.2 9.4 30.9 42.3 56.4 58.0 55.5 46.0 34.6 19.8 0.2 29.3 1971 -6.7 3.8 18.6 32.5 40.1 55.2 53.2 55.3 45.7 37.4 21.2 3.2 30.0 1972 -5.5 -1.3 17.6 32.0 47.3 52.4 53.7 57.0 44.3 32.3 20.5 -1.8 29.0 1973 7.8 10.5 29.4 32.2 42.1 52.2 55.6 59.4 45.7 39.6 17.9 4.7 33.1 1974 -5.0 5.3 16.8 32.7 41.9 50.8 60.2 52.8 40.1 34.4 20.5 12.3 30.2 1975 4.3 3.0 13.5 28.3 43.8 53.6 61.1 55.0 42.6 35.8 22.5 7.0 30.9 1976 0.8 14.5 14.4 33.5 40.7 53.7 56.4 57.4 42.4 28.5 12.8 1.2 29.7 1977 -10.1 12.7 22.3 36.1 51.9 53.9 59.1 50.7 47.4 34.3 18.5 1.1 31.5 1978 -9.2 -0.5 18.2 32.5 46.6 53.1 58.4 55.7 50.8 35.5 13.1 0.1 29.5 1979 -10.7 -8.9 13.3 27.2 38.4 52.6 59.2 55.1 47.0 33.5 17.9 13.0 28.1 1980 -0.2 5.2 13.1 34.9 44.4 53.9 58.1 54.3 45.0 34.5 25.8 7.7 31.4 1981 5.7 13.4 24.9 34.7 43.7 50.2 58.0 56.2 42.3 35.9 26.1 3.1 32.9 1982 -17.0 1.5 15.5 28.9 46.1 48.7 60.8 56.4 43.3 34.6 14.4 12.2 28.8 1983 - 16.3 23.2 29.2 39.0 52.9 61.5 59.8 41.8 33.1 21.6 -8.6 33.6 1984 2.2 16.0 14.0 32.1 38.2 53.1 58.3 58.5 40.5 35.6 19.2 -1.4 30.5 1985 -5.5 1.3 22.8 33.0 45.8 47.6 55.0 50.5 42.1 33.5 7.4 -2.7 27.6 1986 9.4 4.1 26.8 32.6 45.3 55.6 59.1 51.2 44.7 34.7 12.2 12.1 32.3 1987 10.6 19.5 19.7 36.1 48.8 54.0 59.1 52.8 47.3 30.6 24.0 15.2 34.8 1988 -3.2 2.2 19.7 28.4 47.5 60.0 59.6 58.4 46.1 31.0 19.6 9.0 31.5 1989 3.3 -2.9 14.4 32.5 44.3 51.2 61.7 57.6 46.7 32.8 16.7 -1.6 29.7 1990 15.4 8.6 23.5 29.8 41.9 54.7 57.6 57.0 49.6 32.0 20.4 1.9 32.7 1991 -0.5 15.5 20.8 34.6 49.3 57.9 58.5 59.2 47.5 30.4 16.0 12.5 33.5 1992 10.0 17.5 24.8 30.5 45.2 49.8 53.1 52.3 45.3 32.1 22.3 1.8 32.1 1993 -0.8 3.7 19.4 30.6 42.9 50.7 56.4 56.8 42.3 30.9 17.6 7.8 29.9 1994 -10.3 -4.0 24.0 31.7 47.4 56.8 56.4 54.5 49.0 39.5 23.4 10.8 31.6 1995 3.5 6.6 18.5 29.4 42.2 57.4 59.5 59.7 46.4 34.5 15.4 7.3 31.7 1996 -7.3 6.3 10.5 27.9 42.4 55.1 56.7 57.6 46.2 33.8 8.8 -2.3 28.0 1997 -6.2 6.8 14.5 27.1 41.3 56.3 60.4 56.7 50.3 36.2 18.9 18.9 31.8 1998 4.9 21.9 17.4 37.0 48.1 53.1 59.7 60.4 50.1 38.3 24.4 11.4 35.5 1999 -0.7 13.9 24.5 33.3 46.6 55.7 60.6 57.3 46.0 34.4 26.5 15.0 34.4 2000 3.9 13.3 26.0 31.7 45.0 51.6 60.1 58.4 45.9 35.9 16.7 -6.0 31.9 2001 7.4 -5.4 16.8 32.7 44.9 53.7 59.8 58.3 46.3 31.4 27.1 11.0 32.0 2002 8.0 13.5 7.3 28.5 36.8 55.8 61.1 55.5 47.3 28.3 21.1 11.8 31.2 2003 -0.1 -2.6 12.1 31.8 43.4 53.9 57.5 58.5 46.0 34.1 13.9 12.9 30.1 2004 -5.5 5.8 19.5 30.2 40.4 50.0 56.5 50.3 48.0 34.4 21.9 11.3 30.2 2005 -4.7 9.8 16.4 33.3 40.9 56.2 58.1 54.3 48.6 34.0 23.5 12.2 31.9 2006 19.7 3.9 19.5 35.3 44.5 53.8 59.4 56.1 44.6 30.0 17.5 12.2 33.0 2007 0.6 -2.0 21.5 28.8 44.7 56.0 60.1 54.4 45.5 37.0 20.6 2.2 30.8 2008 -2.7 -4.3 14.9 26.5 37.2 51.6 57.2 56.1 45.4 34.4 21.1 -3.5 27.8 2009 -7.5 1.5 9.5 29.1 38.7 50.7 54.2 52.7 50.9 33.0 25.5 2.3 28.4 2010 0.6 -0.8 23.9 36.1 44.1 54.7 59.0 59.1 44.6 37.1 18.3 4.3 31.8 2011 -4.0 2.8 8.9 32.1 41.9 53.4 63.0 58.2 46.2 37.8 21.1 13.9 31.3 2012 9.2 9.4 28.5 34.0 44.2 54.5 62.4 53.5 41.6 32.4 19.0 6.0 32.9