date! ,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(a vali)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1877 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 73.00 z ----- z ----- z ----- z ----- z 73.00
1878 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1879 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1880 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1881 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1882 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1883 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1884 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1885 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1886 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1887 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1888 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1889 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1890 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1891 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1892 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1893 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.00 46.00
1899 44.00 54.00 51.00 79.00 82.00 86.00 89.00 77.00 z 72.00 x 79.00 64.00 46.00 89.00
1900 55.00 38.00 67.00 74.00 a 90.00 90.00 94.00 93.00 87.00 80.00 65.00 41.00 94.00
1901 41.00 45.00 60.00 86.00 86.00 91.00 100.00 a 98.00 85.00 75.00 71.00 41.00 100.00
1902 51.00 50.00 65.00 78.00 83.00 a 88.00 90.00 90.00 76.00 73.00 60.00 40.00 90.00
1903 38.00 39.00 56.00 72.00 d 78.00 81.00 86.00 87.00 83.00 75.00 65.00 40.00 87.00
1904 37.00 j 35.00 52.00 71.00 81.00 a 80.00 92.00 87.00 ----- z ----- z ----- z ----- z 92.00
1905 ----- z 49.00 c 70.00 73.00 o 80.00 a 88.00 a 90.00 93.00 86.00 b 81.00 a 59.00 a 47.00 93.00
1906 45.00 53.00 50.00 b 82.00 88.00 85.00 a 86.00 92.00 90.00 a 73.00 a 59.00 a 40.00 92.00
1907 37.00 a 52.00 72.00 77.00 a 86.00 86.00 96.00 90.00 85.00 74.00 a 58.00 e 42.00 96.00
1908 44.00 48.00 53.00 86.00 a 86.00 86.00 93.00 89.00 93.00 ----- z 69.00 47.00 93.00
1909 42.00 48.00 59.00 75.00 94.00 88.00 91.00 91.00 84.00 84.00 a 78.00 q ----- z 94.00
1910 35.00 43.00 84.00 93.00 79.00 90.00 91.00 91.00 87.00 91.00 55.00 52.00 93.00
1911 50.00 40.00 70.00 75.00 91.00 99.00 98.00 88.00 91.00 72.00 46.00 43.00 99.00
1912 35.00 45.00 58.00 79.00 81.00 94.00 96.00 92.00 90.00 80.00 73.00 60.00 96.00
1913 52.00 64.00 62.00 87.00 87.00 92.00 91.00 94.00 97.00 88.00 61.00 57.00 97.00
1914 53.00 40.00 54.00 w 80.00 90.00 93.00 96.00 92.00 86.00 89.00 70.00 46.00 96.00
1915 41.00 44.00 46.00 82.00 87.00 83.00 88.00 86.00 k 81.00 f 77.00 69.00 45.00 88.00
1916 37.00 40.00 62.00 74.00 91.00 88.00 93.00 93.00 92.00 83.00 70.00 55.00 93.00
1917 42.00 40.00 67.00 73.00 87.00 90.00 100.00 a 92.00 a 81.00 l 72.00 a 72.00 50.00 100.00
1918 44.00 b 57.00 75.00 a 68.00 d 91.00 c 99.00 94.00 i 94.00 c 84.00 83.00 62.00 58.00 g 99.00
1919 52.00 42.00 a 70.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 70.00
1920 ----- z 39.00 69.00 b 74.00 ----- z ----- z ----- z ----- z ----- z 84.00 g 51.00 47.00 84.00
1921 52.00 64.00 80.00 83.00 89.00 98.00 99.00 97.00 90.00 82.00 60.00 58.00 99.00
1922 45.00 36.00 60.00 75.00 84.00 97.00 96.00 97.00 103.00 a 89.00 56.00 53.00 103.00
1923 49.00 49.00 66.00 80.00 78.00 96.00 98.00 95.00 93.00 77.00 65.00 61.00 98.00
1924 49.00 58.00 i 59.00 86.00 94.00 90.00 a 95.00 99.00 85.00 83.00 73.00 51.00 99.00
1925 42.00 58.00 b 75.00 89.00 97.00 95.00 103.00 95.00 d 103.00 62.00 61.00 50.00 103.00
1926 39.00 52.00 69.00 87.00 a 96.00 98.00 106.00 97.00 90.00 76.00 61.00 41.00 106.00
1927 47.00 51.00 65.00 84.00 84.00 98.00 95.00 94.00 95.00 86.00 59.00 36.00 98.00
1928 48.00 49.00 83.00 79.00 89.00 79.00 95.00 99.00 89.00 89.00 58.00 50.00 99.00
1929 42.00 32.00 62.00 81.00 83.00 94.00 96.00 98.00 91.00 79.00 57.00 51.00 98.00
1930 49.00 63.00 72.00 85.00 86.00 96.00 107.00 108.00 91.00 85.00 68.00 55.00 108.00
1931 58.00 59.00 59.00 87.00 89.00 101.00 104.00 101.00 101.00 81.00 75.00 54.00 104.00
1932 46.00 60.00 b 63.00 73.00 93.00 92.00 104.00 94.00 87.00 87.00 64.00 58.00 104.00
1933 52.00 57.00 66.00 77.00 94.00 106.00 100.00 95.00 96.00 83.00 81.00 53.00 106.00
1934 54.00 58.00 71.00 84.00 108.00 104.00 104.00 104.00 85.00 88.00 74.00 43.00 108.00
1935 53.00 54.00 73.00 71.00 75.00 93.00 105.00 100.00 94.00 80.00 65.00 48.00 105.00
1936 38.00 42.00 61.00 81.00 92.00 101.00 108.00 107.00 96.00 82.00 e 70.00 47.00 108.00
1937 33.00 41.00 a 67.00 75.00 89.00 103.00 101.00 107.00 97.00 84.00 71.00 51.00 107.00
1938 41.00 44.00 71.00 80.00 83.00 99.00 100.00 99.00 93.00 88.00 77.00 49.00 100.00
1939 48.00 a 47.00 81.00 87.00 91.00 94.00 106.00 99.00 98.00 84.00 70.00 62.00 106.00
1940 33.00 a 45.00 61.00 80.00 92.00 95.00 106.00 95.00 93.00 81.00 63.00 49.00 106.00
1941 40.00 40.00 56.00 a 77.00 95.00 93.00 105.00 99.00 90.00 75.00 63.00 58.00 105.00
1942 54.00 42.00 58.00 81.00 85.00 89.00 98.00 92.00 86.00 82.00 62.00 45.00 98.00
1943 38.00 54.00 85.00 75.00 92.00 98.00 98.00 97.00 88.00 79.00 51.00 c 51.00 98.00
1944 59.00 48.00 49.00 66.00 90.00 99.00 93.00 95.00 85.00 77.00 76.00 41.00 99.00
1945 43.00 a 46.00 70.00 77.00 83.00 89.00 97.00 94.00 94.00 86.00 68.00 43.00 97.00
1946 38.00 42.00 78.00 88.00 83.00 97.00 94.00 96.00 86.00 78.00 62.00 55.00 97.00
1947 55.00 49.00 70.00 73.00 76.00 88.00 103.00 101.00 97.00 90.00 52.00 41.00 103.00
1948 41.00 48.00 67.00 82.00 92.00 87.00 99.00 96.00 94.00 78.00 69.00 45.00 99.00
1949 48.00 46.00 54.00 85.00 90.00 92.00 98.00 94.00 86.00 77.00 72.00 49.00 98.00
1950 36.00 41.00 63.00 71.00 92.00 91.00 a 88.00 95.00 90.00 85.00 82.00 a 46.00 a 95.00
1951 43.00 49.00 43.00 79.00 80.00 85.00 90.00 90.00 a 80.00 a 85.00 56.00 56.00 90.00
1952 32.00 43.00 52.00 85.00 91.00 93.00 a 92.00 93.00 a 91.00 88.00 68.00 49.00 93.00
1953 39.00 42.00 61.00 78.00 88.00 97.00 92.00 a 90.00 92.00 89.00 71.00 41.00 97.00
1954 39.00 60.00 49.00 86.00 82.00 93.00 100.00 93.00 88.00 70.00 68.00 41.00 100.00
1955 40.00 43.00 63.00 78.00 86.00 87.00 100.00 105.00 98.00 84.00 62.00 38.00 105.00
1956 41.00 a 35.00 a 56.00 72.00 87.00 a 100.00 94.00 93.00 94.00 83.00 60.00 46.00 100.00
1957 35.00 50.00 59.00 79.00 83.00 85.00 99.00 a 93.00 a 88.00 78.00 65.00 53.00 99.00
1958 55.00 67.00 52.00 82.00 87.00 90.00 95.00 98.00 94.00 88.00 67.00 50.00 98.00
1959 46.00 40.00 66.00 76.00 94.00 98.00 96.00 96.00 93.00 72.00 57.00 48.00 98.00
1960 37.00 38.00 46.00 89.00 82.00 86.00 95.00 96.00 92.00 80.00 64.00 52.00 96.00
1961 40.00 46.00 65.00 77.00 82.00 93.00 94.00 94.00 89.00 81.00 64.00 54.00 94.00
1962 47.00 53.00 45.00 92.00 85.00 88.00 93.00 90.00 81.00 82.00 71.00 60.00 93.00
1963 51.00 55.00 77.00 82.00 88.00 96.00 98.00 93.00 89.00 89.00 60.00 53.00 98.00
1964 51.00 53.00 53.00 90.00 91.00 94.00 98.00 96.00 90.00 77.00 68.00 42.00 98.00
1965 42.00 47.00 42.00 85.00 86.00 86.00 96.00 98.00 82.00 74.00 72.00 49.00 98.00
1966 42.00 44.00 73.00 73.00 91.00 93.00 104.00 94.00 86.00 83.00 58.00 a 43.00 104.00
1967 44.00 51.00 80.00 81.00 99.00 85.00 97.00 94.00 87.00 85.00 64.00 51.00 99.00
1968 42.00 38.00 82.00 83.00 88.00 97.00 92.00 96.00 84.00 78.00 64.00 50.00 97.00
1969 36.00 38.00 50.00 75.00 93.00 90.00 94.00 93.00 86.00 81.00 68.00 53.00 94.00
1970 36.00 43.00 46.00 84.00 92.00 97.00 94.00 96.00 97.00 85.00 55.00 53.00 97.00
1971 38.00 50.00 70.00 81.00 86.00 96.00 95.00 99.00 95.00 78.00 67.00 35.00 99.00
1972 37.00 43.00 58.00 80.00 96.00 92.00 94.00 97.00 93.00 80.00 60.00 48.00 97.00
1973 45.00 a 51.00 65.00 76.00 88.00 96.00 93.00 103.00 87.00 79.00 ----- z 55.00 103.00
1974 51.00 52.00 68.00 82.00 85.00 100.00 100.00 90.00 89.00 a 82.00 63.00 51.00 a 100.00
1975 39.00 d 37.00 62.00 b 59.00 90.00 a 92.00 98.00 94.00 89.00 84.00 74.00 a 43.00 b 98.00
1976 39.00 a 56.00 70.00 b 82.00 a 86.00 93.00 104.00 98.00 102.00 88.00 b 67.00 52.00 d 104.00
1977 34.00 b 60.00 68.00 b 88.00 a 90.00 96.00 100.00 87.00 86.00 78.00 61.00 a 45.00 b 100.00
1978 25.00 b 36.00 81.00 a 68.00 88.00 98.00 96.00 94.00 97.00 79.00 a 75.00 37.00 a 98.00
1979 22.00 a 37.00 a 42.00 a 74.00 90.00 97.00 93.00 94.00 88.00 76.00 63.00 51.00 c 97.00
1980 53.00 a 37.00 60.00 93.00 88.00 92.00 98.00 93.00 94.00 88.00 66.00 51.00 c 98.00
1981 64.00 a 66.00 69.00 88.00 86.00 92.00 95.00 92.00 ----- z 71.00 ----- z 40.00 b 95.00
1982 37.00 a 56.00 55.00 76.00 85.00 89.00 99.00 94.00 85.00 74.00 58.00 56.00 a 99.00
1983 39.00 c 46.00 66.00 71.00 85.00 90.00 95.00 98.00 94.00 80.00 60.00 27.00 98.00
1984 40.00 46.00 45.00 79.00 81.00 84.00 93.00 99.00 95.00 77.00 61.00 54.00 99.00
1985 44.00 54.00 71.00 93.00 90.00 96.00 99.00 91.00 86.00 75.00 65.00 36.00 99.00
1986 43.00 41.00 78.00 76.00 85.00 93.00 94.00 93.00 84.00 77.00 59.00 49.00 94.00
1987 57.00 62.00 78.00 89.00 95.00 99.00 97.00 96.00 89.00 87.00 64.00 40.00 99.00
1988 41.00 45.00 75.00 85.00 90.00 106.00 100.00 106.00 91.00 78.00 61.00 48.00 106.00
1989 54.00 47.00 a 74.00 83.00 86.00 91.00 105.00 93.00 89.00 84.00 62.00 48.00 105.00
1990 55.00 57.00 66.00 87.00 88.00 96.00 103.00 94.00 94.00 80.00 76.00 55.00 103.00
1991 37.00 58.00 74.00 86.00 89.00 93.00 100.00 98.00 91.00 83.00 57.00 43.00 100.00
1992 49.00 55.00 67.00 82.00 87.00 89.00 84.00 91.00 83.00 89.00 48.00 39.00 91.00
1993 37.00 40.00 61.00 70.00 a 79.00 86.00 90.00 92.00 89.00 86.00 55.00 41.00 92.00
1994 36.00 44.00 70.00 85.00 89.00 95.00 89.00 90.00 88.00 71.00 63.00 42.00 95.00
1995 35.00 46.00 71.00 64.00 80.00 96.00 101.00 93.00 84.00 84.00 51.00 50.00 101.00
1996 47.00 57.00 64.00 76.00 91.00 93.00 88.00 91.00 86.00 82.00 61.00 32.00 93.00
1997 39.00 42.00 66.00 75.00 86.00 98.00 94.00 90.00 90.00 92.00 55.00 44.00 98.00
1998 50.00 55.00 73.00 80.00 94.00 88.00 93.00 93.00 92.00 75.00 61.00 61.00 94.00
1999 37.00 57.00 71.00 72.00 85.00 90.00 97.00 95.00 88.00 80.00 c 78.00 50.00 97.00
2000 47.00 67.00 78.00 80.00 88.00 99.00 96.00 95.00 90.00 84.00 71.00 37.00 a 99.00
2001 41.00 a 36.00 45.00 86.00 95.00 96.00 91.00 95.00 88.00 89.00 73.00 48.00 96.00
2002 57.00 64.00 53.00 89.00 92.00 97.00 98.00 94.00 92.00 82.00 61.00 54.00 98.00
2003 55.00 50.00 74.00 86.00 81.00 92.00 91.00 97.00 92.00 85.00 59.00 43.00 97.00
2004 49.00 42.00 72.00 90.00 90.00 93.00 91.00 88.00 89.00 76.00 70.00 53.00 93.00
2005 48.00 a 60.00 69.00 78.00 82.00 94.00 95.00 90.00 90.00 85.00 71.00 43.00 95.00
2006 44.00 48.00 60.00 84.00 94.00 90.00 98.00 99.00 84.00 88.00 76.00 ----- z 99.00
2007 40.00 46.00 75.00 84.00 90.00 90.00 97.00 94.00 89.00 87.00 62.00 35.00 97.00
2008 39.00 34.00 51.00 76.00 84.00 85.00 92.00 86.00 87.00 73.00 72.00 44.00 92.00
2009 33.00 53.00 67.00 88.00 96.00 91.00 84.00 90.00 85.00 65.00 67.00 49.00 96.00
2010 33.00 34.00 77.00 78.00 90.00 90.00 92.00 91.00 86.00 87.00 69.00 40.00 92.00
2011 32.00 44.00 54.00 73.00 86.00 98.00 94.00 92.00 88.00 85.00 60.00 a 51.00 a 98.00
2012 58.00 a 50.00 82.00 88.00 90.00 94.00 98.00 98.00 95.00 82.00 66.00 57.00 98.00
2013 39.00 40.00 61.00 38.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 61.00
Period of Record Statistics
MEAN 43.62 47.88 64.46 80.09 87.79 92.74 96.20 94.75 89.87 81.08 64.53 47.62 98.42
S.D. 7.66 8.30 10.41 6.58 5.20 5.33 5.11 4.33 4.91 5.73 7.05 6.80 4.45
SKEW 0.15 0.36 -0.25 -0.32 0.27 -0.06 0.09 0.79 0.32 -0.52 0.00 -0.22 0.24
MAX 64.00 67.00 85.00 93.00 108.00 106.00 108.00 108.00 103.00 92.00 82.00 62.00 108.00
MIN 22.00 32.00 42.00 59.00 75.00 79.00 84.00 86.00 76.00 62.00 46.00 27.00 87.00
NO YRS 112 114 114 112 112 112 111 110 107 110 109 110 92