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
1904 ----- z ----- z ----- z ----- z ----- z 84.00 n 92.00 90.00 82.00 70.00 70.00 57.00 92.00
1905 44.00 52.00 64.00 73.00 78.00 85.00 91.00 91.00 84.00 81.00 60.00 43.00 91.00
1906 51.00 45.00 49.00 78.00 81.00 86.00 91.00 94.00 92.00 76.00 63.00 35.00 94.00
1907 34.00 47.00 50.00 61.00 81.00 89.00 87.00 94.00 82.00 76.00 54.00 51.00 94.00
1908 49.00 45.00 58.00 83.00 83.00 a 87.00 95.00 92.00 92.00 79.00 59.00 44.00 95.00
1909 41.00 36.00 45.00 65.00 87.00 91.00 91.00 90.00 83.00 82.00 64.00 b 46.00 91.00
1910 41.00 38.00 80.00 82.00 81.00 99.00 95.00 91.00 94.00 86.00 47.00 40.00 99.00
1911 36.00 43.00 74.00 78.00 96.00 96.00 95.00 90.00 86.00 73.00 43.00 43.00 96.00
1912 30.00 38.00 55.00 79.00 79.00 97.00 91.00 87.00 92.00 c 83.00 a 58.00 48.00 97.00
1913 41.00 43.00 54.00 86.00 88.00 96.00 92.00 96.00 94.00 82.00 63.00 54.00 96.00
1914 42.00 47.00 57.00 73.00 90.00 87.00 96.00 95.00 83.00 80.00 58.00 45.00 96.00
1915 40.00 42.00 48.00 88.00 84.00 85.00 89.00 a 89.00 87.00 75.00 60.00 45.00 89.00
1916 40.00 50.00 58.00 74.00 85.00 79.00 95.00 92.00 86.00 76.00 69.00 a 52.00 95.00
1917 38.00 45.00 62.00 64.00 85.00 89.00 98.00 88.00 84.00 69.00 62.00 40.00 98.00
1918 32.00 51.00 67.00 72.00 89.00 86.00 95.00 91.00 81.00 78.00 58.00 52.00 95.00
1919 41.00 40.00 55.00 72.00 89.00 90.00 93.00 86.00 86.00 75.00 52.00 41.00 93.00
1920 36.00 33.00 71.00 67.00 84.00 92.00 91.00 96.00 90.00 80.00 56.00 43.00 96.00
1921 43.00 52.00 67.00 80.00 89.00 100.00 98.00 98.00 91.00 74.00 54.00 47.00 100.00
1922 41.00 37.00 48.00 f 69.00 85.00 96.00 88.00 96.00 95.00 87.00 55.00 45.00 96.00
1923 41.00 44.00 53.00 82.00 84.00 92.00 96.00 90.00 88.00 80.00 62.00 54.00 96.00
1924 48.00 44.00 48.00 71.00 77.00 84.00 89.00 91.00 79.00 75.00 57.00 38.00 91.00
1925 42.00 45.00 70.00 82.00 91.00 90.00 94.00 93.00 95.00 62.00 57.00 38.00 95.00
1926 37.00 39.00 59.00 78.00 90.00 98.00 93.00 93.00 84.00 73.00 53.00 35.00 98.00
1927 42.00 47.00 66.00 77.00 79.00 97.00 91.00 86.00 91.00 74.00 48.00 34.00 97.00
1928 38.00 38.00 70.00 70.00 90.00 86.00 90.00 95.00 80.00 87.00 58.00 40.00 95.00
1929 33.00 37.00 59.00 83.00 84.00 92.00 101.00 95.00 96.00 78.00 56.00 43.00 101.00
1930 37.00 53.00 a 67.00 80.00 87.00 89.00 97.00 100.00 88.00 84.00 60.00 33.00 100.00
1931 43.00 47.00 50.00 82.00 92.00 99.00 103.00 98.00 105.00 82.00 65.00 48.00 105.00
1932 40.00 58.00 55.00 76.00 93.00 92.00 100.00 92.00 84.00 79.00 62.00 44.00 100.00
1933 42.00 45.00 51.00 74.00 84.00 99.00 102.00 93.00 94.00 78.00 68.00 47.00 102.00
1934 42.00 43.00 56.00 89.00 107.00 101.00 108.00 99.00 82.00 82.00 66.00 43.00 108.00
1935 36.00 45.00 61.00 71.00 74.00 83.00 94.00 92.00 88.00 69.00 44.00 36.00 94.00
1936 32.00 40.00 45.00 70.00 88.00 93.00 108.00 99.00 89.00 77.00 52.00 40.00 108.00
1937 31.00 41.00 46.00 63.00 84.00 88.00 97.00 93.00 92.00 76.00 59.00 41.00 97.00
1938 42.00 46.00 71.00 78.00 82.00 91.00 89.00 93.00 85.00 81.00 69.00 41.00 93.00
1939 39.00 36.00 60.00 75.00 90.00 88.00 92.00 91.00 93.00 75.00 65.00 59.00 93.00
1940 34.00 a 36.00 39.00 62.00 86.00 91.00 100.00 87.00 88.00 74.00 51.00 42.00 100.00
1941 36.00 39.00 49.00 77.00 85.00 88.00 97.00 92.00 86.00 68.00 61.00 51.00 97.00
1942 54.00 43.00 52.00 80.00 82.00 84.00 93.00 91.00 80.00 74.00 59.00 37.00 93.00
1943 35.00 44.00 68.00 72.00 81.00 89.00 94.00 90.00 86.00 81.00 45.00 41.00 94.00
1944 48.00 45.00 46.00 70.00 88.00 93.00 92.00 94.00 87.00 75.00 70.00 36.00 94.00
1945 39.00 42.00 72.00 70.00 81.00 86.00 93.00 90.00 90.00 77.00 54.00 40.00 93.00
1946 34.00 38.00 78.00 79.00 83.00 86.00 91.00 89.00 82.00 74.00 55.00 44.00 91.00
1947 45.00 43.00 50.00 74.00 79.00 90.00 96.00 101.00 93.00 87.00 56.00 38.00 101.00
1948 37.00 43.00 64.00 80.00 86.00 93.00 a 97.00 95.00 93.00 73.00 66.00 44.00 97.00
1949 44.00 40.00 48.00 83.00 93.00 97.00 100.00 96.00 86.00 74.00 69.00 47.00 100.00
1950 35.00 38.00 44.00 65.00 87.00 94.00 93.00 101.00 86.00 79.00 65.00 40.00 101.00
1951 37.00 43.00 44.00 80.00 89.00 86.00 92.00 88.00 84.00 82.00 55.00 55.00 92.00
1952 42.00 38.00 43.00 90.00 92.00 92.00 94.00 92.00 90.00 75.00 58.00 44.00 94.00
1953 42.00 39.00 53.00 69.00 88.00 92.00 94.00 93.00 93.00 88.00 70.00 40.00 94.00
1954 36.00 53.00 51.00 76.00 81.00 88.00 92.00 89.00 87.00 71.00 63.00 38.00 92.00
1955 37.00 35.00 65.00 82.00 90.00 97.00 98.00 95.00 89.00 79.00 48.00 34.00 98.00
1956 35.00 38.00 48.00 65.00 85.00 94.00 90.00 88.00 83.00 82.00 63.00 45.00 94.00
1957 32.00 43.00 52.00 84.00 82.00 85.00 95.00 89.00 89.00 76.00 53.00 47.00 95.00
1958 43.00 55.00 58.00 81.00 86.00 91.00 89.00 95.00 85.00 78.00 65.00 41.00 95.00
1959 42.00 a 42.00 63.00 72.00 94.00 93.00 94.00 95.00 92.00 72.00 49.00 50.00 95.00
1960 36.00 38.00 56.00 77.00 84.00 84.00 95.00 93.00 95.00 80.00 54.00 47.00 95.00
1961 44.00 56.00 65.00 67.00 86.00 92.00 92.00 93.00 96.00 81.00 57.00 43.00 96.00
1962 42.00 37.00 53.00 85.00 83.00 91.00 88.00 89.00 79.00 74.00 50.00 57.00 91.00
1963 38.00 38.00 71.00 72.00 86.00 98.00 91.00 92.00 82.00 82.00 60.00 39.00 98.00
1964 41.00 48.00 49.00 79.00 93.00 93.00 95.00 95.00 87.00 77.00 64.00 34.00 95.00
1965 39.00 45.00 41.00 83.00 81.00 88.00 92.00 92.00 79.00 78.00 62.00 40.00 92.00
1966 30.00 46.00 65.00 64.00 87.00 94.00 94.00 89.00 83.00 82.00 52.00 39.00 94.00
1967 38.00 38.00 71.00 69.00 81.00 84.00 91.00 87.00 82.00 84.00 58.00 46.00 91.00
1968 45.00 42.00 78.00 81.00 79.00 94.00 91.00 94.00 84.00 82.00 58.00 39.00 94.00
1969 35.00 40.00 50.00 71.00 93.00 85.00 93.00 93.00 84.00 82.00 66.00 44.00 93.00
1970 36.00 43.00 49.00 87.00 87.00 93.00 92.00 92.00 91.00 82.00 57.00 46.00 93.00
1971 35.00 47.00 49.00 77.00 81.00 94.00 87.00 91.00 90.00 79.00 57.00 35.00 94.00
1972 36.00 38.00 50.00 76.00 89.00 90.00 88.00 92.00 81.00 73.00 53.00 41.00 92.00
1973 48.00 48.00 59.00 75.00 80.00 90.00 91.00 90.00 84.00 75.00 61.00 37.00 91.00
1974 42.00 45.00 52.00 81.00 79.00 89.00 98.00 89.00 82.00 77.00 61.00 43.00 98.00
1975 34.00 36.00 46.00 61.00 89.00 90.00 95.00 91.00 78.00 80.00 71.00 39.00 95.00
1976 42.00 57.00 57.00 78.00 83.00 91.00 98.00 100.00 97.00 86.00 56.00 43.00 100.00
1977 33.00 49.00 64.00 87.00 89.00 90.00 97.00 85.00 85.00 69.00 59.00 39.00 97.00
1978 29.00 35.00 66.00 73.00 92.00 89.00 93.00 95.00 95.00 77.00 74.00 39.00 95.00
1979 26.00 40.00 45.00 75.00 86.00 91.00 89.00 89.00 90.00 75.00 61.00 47.00 91.00
1980 46.00 39.00 ----- z 94.00 90.00 90.00 97.00 91.00 ----- z 81.00 64.00 47.00 97.00
1981 53.00 56.00 68.00 72.00 81.00 86.00 92.00 88.00 86.00 65.00 65.00 40.00 92.00
1982 33.00 46.00 54.00 78.00 84.00 82.00 98.00 a 93.00 83.00 73.00 58.00 a 59.00 98.00
1983 ----- z 48.00 55.00 72.00 80.00 90.00 95.00 a 95.00 93.00 74.00 56.00 30.00 95.00
1984 45.00 50.00 51.00 74.00 84.00 88.00 90.00 92.00 89.00 74.00 a 58.00 45.00 92.00
1985 38.00 46.00 b 57.00 82.00 82.00 92.00 90.00 85.00 84.00 b 66.00 54.00 d 39.00 92.00
1986 45.00 37.00 76.00 72.00 89.00 94.00 93.00 85.00 83.00 74.00 55.00 38.00 94.00
1987 42.00 51.00 75.00 88.00 93.00 97.00 a 96.00 96.00 88.00 80.00 65.00 43.00 97.00
1988 41.00 47.00 51.00 79.00 b 93.00 99.00 102.00 104.00 87.00 77.00 56.00 45.00 104.00
1989 47.00 38.00 55.00 75.00 84.00 92.00 96.00 97.00 85.00 84.00 50.00 42.00 97.00
1990 49.00 51.00 64.00 86.00 91.00 90.00 101.00 89.00 86.00 79.00 68.00 54.00 101.00
1991 41.00 56.00 64.00 85.00 90.00 92.00 93.00 92.00 83.00 79.00 52.00 47.00 93.00
1992 42.00 48.00 53.00 y ----- z 88.00 89.00 82.00 ----- z 80.00 91.00 47.00 40.00 91.00
1993 43.00 47.00 65.00 70.00 82.00 88.00 86.00 91.00 80.00 80.00 52.00 43.00 91.00
1994 34.00 56.00 59.00 82.00 88.00 94.00 87.00 89.00 86.00 70.00 59.00 44.00 94.00
1995 36.00 43.00 58.00 63.00 81.00 96.00 98.00 88.00 86.00 83.00 45.00 40.00 98.00
1996 44.00 50.00 52.00 65.00 82.00 92.00 87.00 ----- z ----- z 78.00 55.00 35.00 92.00
1997 39.00 49.00 59.00 69.00 79.00 92.00 90.00 89.00 86.00 84.00 53.00 49.00 92.00
1998 41.00 53.00 64.00 ----- z 91.00 86.00 ----- z 88.00 ----- z ----- z 61.00 ----- z 91.00
1999 40.00 48.00 69.00 73.00 84.00 88.00 93.00 89.00 88.00 76.00 72.00 49.00 93.00
2000 41.00 51.00 72.00 75.00 87.00 90.00 89.00 88.00 86.00 83.00 71.00 33.00 90.00
2001 41.00 34.00 49.00 82.00 ----- z 92.00 92.00 98.00 84.00 76.00 70.00 51.00 98.00
2002 ----- z 49.00 48.00 84.00 89.00 89.00 93.00 86.00 88.00 79.00 60.00 50.00 93.00
2003 52.00 46.00 65.00 85.00 80.00 87.00 91.00 93.00 91.00 79.00 55.00 43.00 93.00
2004 35.00 46.00 64.00 84.00 78.00 91.00 93.00 a 84.00 85.00 77.00 64.00 44.00 93.00
2005 41.00 53.00 67.00 80.00 76.00 93.00 94.00 94.00 ----- z 80.00 65.00 43.00 94.00
2006 46.00 41.00 56.00 78.00 93.00 87.00 99.00 98.00 82.00 81.00 65.00 47.00 99.00
2007 40.00 46.00 79.00 80.00 90.00 89.00 95.00 94.00 90.00 85.00 56.00 35.00 95.00
2008 44.00 35.00 47.00 76.00 78.00 84.00 92.00 90.00 86.00 73.00 71.00 39.00 92.00
2009 29.00 46.00 60.00 81.00 91.00 92.00 84.00 88.00 83.00 59.00 64.00 43.00 92.00
2010 39.00 38.00 69.00 76.00 92.00 87.00 88.00 91.00 82.00 83.00 68.00 38.00 92.00
2011 27.00 54.00 52.00 68.00 82.00 97.00 96.00 86.00 89.00 86.00 64.00 47.00 97.00
2012 51.00 44.00 78.00 a 74.00 90.00 90.00 96.00 90.00 92.00 81.00 57.00 52.00 96.00
2013 41.00 41.00 51.00 a 36.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.00
Period of Record Statistics
MEAN 39.69 44.20 58.27 76.19 85.78 90.70 93.60 91.97 87.06 77.76 59.15 43.24 95.49
S.D. 5.56 5.92 9.77 7.06 5.17 4.35 4.39 3.91 4.88 5.45 6.80 5.95 3.70
SKEW 0.09 0.32 0.32 -0.12 0.52 0.13 0.54 0.47 0.60 -0.55 -0.09 0.49 1.07
MAX 54.00 58.00 80.00 94.00 107.00 101.00 108.00 104.00 105.00 91.00 74.00 59.00 108.00
MIN 26.00 33.00 39.00 61.00 74.00 79.00 82.00 84.00 78.00 59.00 43.00 30.00 89.00
NO YRS 107 109 106 106 107 108 108 107 105 108 109 108 98