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
1897 ----- z 44.00 58.00 92.00 c 100.00 ----- z 100.00 b 98.00 e 91.00 ----- z ----- z 43.00 100.00
1898 43.00 c 47.00 d 59.00 76.00 85.00 94.00 93.00 92.00 96.00 80.00 59.00 42.00 96.00
1899 42.00 48.00 42.00 86.00 86.00 95.00 100.00 94.00 88.00 77.00 61.00 ----- z 100.00
1900 ----- z 38.00 54.00 83.00 92.00 93.00 93.00 ----- z 95.00 78.00 66.00 ----- z 95.00
1901 ----- z ----- z ----- z 83.00 88.00 94.00 100.00 93.00 87.00 84.00 ----- z ----- z 100.00
1902 ----- z ----- z ----- z 71.00 a 85.00 a 84.00 k 90.00 d 89.00 83.00 d 73.00 d 56.00 a 38.00 a 90.00
1903 37.00 39.00 54.00 e 73.00 a 80.00 a 89.00 b 90.00 c 87.00 a 83.00 a 73.00 a 70.00 a 32.00 a 90.00
1904 37.00 35.00 49.00 b 76.00 b 85.00 a 88.00 91.00 a 89.00 a 82.00 76.00 70.00 55.00 91.00
1905 50.00 a 54.00 65.00 a 65.00 i ----- z 81.00 r 91.00 m 91.00 j 85.00 b 79.00 e 60.00 d 54.00 91.00
1906 46.00 45.00 51.00 b 79.00 84.00 87.00 91.00 93.00 92.00 a 76.00 d 64.00 35.00 93.00
1907 31.00 d 45.00 52.00 62.00 f 81.00 e 90.00 k 98.00 e 98.00 e 83.00 73.00 f 56.00 51.00 a 98.00
1908 46.00 46.00 52.00 e 83.00 83.00 85.00 93.00 a 91.00 p 91.00 m 80.00 a 59.00 e 46.00 a 93.00
1909 47.00 c 38.00 a 58.00 72.00 c 86.00 95.00 90.00 a 89.00 81.00 83.00 64.00 43.00 95.00
1910 39.00 37.00 81.00 84.00 e 79.00 e 97.00 ----- z 88.00 c 89.00 b 84.00 57.00 44.00 97.00
1911 40.00 a 42.00 e 74.00 74.00 a 91.00 e 95.00 b 95.00 89.00 85.00 c 72.00 d 42.00 b 42.00 a 95.00
1912 28.00 38.00 a 55.00 a 79.00 77.00 d 97.00 h ----- z ----- z ----- z ----- z 61.00 o ----- z 97.00
1913 ----- z ----- z 55.00 g ----- z ----- z 94.00 g 94.00 d ----- z ----- z ----- z ----- z ----- z 94.00
1914 ----- z 45.00 f ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00 75.00 70.00 49.00 86.00
1917 38.00 37.00 48.00 64.00 85.00 89.00 98.00 90.00 84.00 68.00 64.00 42.00 98.00
1918 32.00 51.00 68.00 72.00 89.00 87.00 94.00 92.00 82.00 78.00 57.00 52.00 94.00
1919 42.00 40.00 55.00 72.00 88.00 90.00 94.00 88.00 87.00 76.00 51.00 38.00 94.00
1920 40.00 34.00 71.00 65.00 85.00 93.00 90.00 96.00 90.00 80.00 52.00 44.00 96.00
1921 40.00 54.00 64.00 78.00 90.00 99.00 97.00 g 95.00 90.00 74.00 54.00 42.00 99.00
1922 40.00 34.00 46.00 68.00 82.00 94.00 89.00 96.00 96.00 88.00 58.00 46.00 96.00
1923 36.00 42.00 c 50.00 80.00 84.00 92.00 96.00 d 90.00 b 90.00 78.00 66.00 52.00 96.00
1924 48.00 44.00 48.00 75.00 77.00 83.00 90.00 92.00 80.00 76.00 60.00 42.00 92.00
1925 40.00 48.00 66.00 75.00 91.00 92.00 94.00 f 92.00 94.00 h 62.00 60.00 38.00 94.00
1926 42.00 a 40.00 65.00 78.00 e ----- z 96.00 94.00 92.00 82.00 71.00 55.00 34.00 96.00
1927 42.00 40.00 f 62.00 76.00 80.00 95.00 88.00 85.00 92.00 76.00 48.00 34.00 95.00
1928 40.00 39.00 71.00 66.00 90.00 83.00 88.00 92.00 80.00 86.00 60.00 40.00 92.00
1929 32.00 37.00 55.00 83.00 83.00 91.00 101.00 b 94.00 97.00 78.00 60.00 43.00 101.00
1930 40.00 56.00 66.00 78.00 84.00 b 89.00 96.00 n 97.00 87.00 83.00 63.00 48.00 97.00
1931 47.00 54.00 50.00 82.00 b 93.00 101.00 103.00 a 100.00 104.00 83.00 68.00 49.00 104.00
1932 39.00 57.00 56.00 77.00 90.00 91.00 98.00 93.00 87.00 81.00 63.00 50.00 98.00
1933 42.00 41.00 51.00 75.00 85.00 100.00 102.00 a 95.00 95.00 77.00 70.00 40.00 102.00
1934 41.00 45.00 59.00 92.00 107.00 a 97.00 106.00 98.00 85.00 81.00 a 67.00 40.00 107.00
1935 38.00 43.00 65.00 71.00 76.00 a 85.00 97.00 96.00 90.00 72.00 45.00 38.00 97.00
1936 32.00 41.00 46.00 72.00 90.00 93.00 108.00 102.00 93.00 79.00 52.00 40.00 108.00
1937 32.00 a 41.00 a 47.00 64.00 86.00 101.00 96.00 95.00 91.00 78.00 a 61.00 43.00 101.00
1938 41.00 44.00 71.00 78.00 82.00 92.00 90.00 96.00 87.00 84.00 69.00 a 41.00 96.00
1939 39.00 38.00 66.00 76.00 92.00 89.00 95.00 91.00 94.00 75.00 a 65.00 m 63.00 c 95.00
1940 37.00 42.00 44.00 73.00 89.00 92.00 102.00 89.00 90.00 a 79.00 54.00 44.00 102.00
1941 39.00 40.00 53.00 78.00 88.00 90.00 99.00 95.00 87.00 71.00 61.00 d 53.00 99.00
1942 60.00 49.00 46.00 p 81.00 n 82.00 b 84.00 c 94.00 d 91.00 84.00 c 75.00 b 60.00 a 39.00 94.00
1943 37.00 47.00 68.00 78.00 82.00 94.00 94.00 93.00 88.00 83.00 45.00 d 42.00 94.00
1944 47.00 43.00 46.00 69.00 86.00 91.00 89.00 92.00 87.00 75.00 71.00 37.00 92.00
1945 38.00 43.00 72.00 69.00 81.00 87.00 93.00 93.00 92.00 80.00 59.00 42.00 93.00
1946 36.00 41.00 79.00 80.00 84.00 87.00 90.00 88.00 82.00 75.00 59.00 45.00 90.00
1947 47.00 44.00 56.00 75.00 80.00 86.00 93.00 103.00 94.00 88.00 58.00 35.00 103.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 97.00 94.00 92.00 70.00 65.00 a 44.00 97.00
1949 37.00 39.00 44.00 78.00 a 91.00 93.00 97.00 94.00 86.00 79.00 70.00 49.00 97.00
1950 35.00 39.00 46.00 68.00 85.00 92.00 91.00 102.00 85.00 79.00 67.00 40.00 a 102.00
1951 38.00 41.00 45.00 79.00 81.00 85.00 91.00 87.00 ----- z 82.00 56.00 55.00 91.00
1952 42.00 39.00 42.00 89.00 91.00 92.00 90.00 91.00 90.00 71.00 a 60.00 45.00 92.00
1953 42.00 39.00 53.00 69.00 88.00 91.00 96.00 95.00 95.00 87.00 69.00 39.00 96.00
1954 38.00 53.00 50.00 75.00 80.00 87.00 92.00 88.00 89.00 72.00 62.00 38.00 92.00
1955 38.00 36.00 64.00 80.00 89.00 95.00 98.00 95.00 88.00 78.00 48.00 34.00 98.00
1956 38.00 38.00 49.00 67.00 83.00 93.00 90.00 90.00 85.00 83.00 62.00 48.00 a 93.00
1957 38.00 43.00 52.00 84.00 81.00 85.00 95.00 89.00 83.00 75.00 54.00 b 49.00 95.00
1958 31.00 t 58.00 58.00 79.00 86.00 88.00 89.00 a 95.00 84.00 75.00 63.00 40.00 95.00
1959 40.00 43.00 64.00 72.00 92.00 96.00 94.00 93.00 90.00 70.00 50.00 50.00 96.00
1960 36.00 37.00 55.00 76.00 83.00 85.00 93.00 92.00 92.00 79.00 57.00 50.00 93.00
1961 44.00 57.00 64.00 67.00 88.00 93.00 88.00 92.00 93.00 81.00 57.00 42.00 93.00
1962 43.00 40.00 52.00 85.00 85.00 89.00 88.00 90.00 80.00 77.00 b 59.00 56.00 90.00
1963 40.00 40.00 73.00 76.00 85.00 96.00 93.00 93.00 85.00 83.00 60.00 40.00 96.00
1964 42.00 49.00 53.00 82.00 91.00 94.00 98.00 98.00 88.00 75.00 64.00 32.00 98.00
1965 39.00 43.00 38.00 82.00 79.00 87.00 92.00 94.00 79.00 76.00 65.00 40.00 94.00
1966 27.00 47.00 65.00 64.00 86.00 92.00 93.00 88.00 82.00 82.00 53.00 38.00 93.00
1967 37.00 37.00 71.00 67.00 80.00 85.00 89.00 87.00 82.00 83.00 57.00 43.00 89.00
1968 42.00 39.00 78.00 84.00 78.00 94.00 91.00 93.00 83.00 81.00 59.00 39.00 94.00
1969 33.00 41.00 48.00 71.00 93.00 84.00 94.00 94.00 85.00 82.00 64.00 43.00 94.00
1970 34.00 42.00 45.00 84.00 87.00 93.00 93.00 93.00 91.00 82.00 52.00 40.00 93.00
1971 32.00 44.00 50.00 73.00 80.00 95.00 88.00 94.00 89.00 78.00 56.00 36.00 95.00
1972 36.00 37.00 48.00 77.00 89.00 88.00 89.00 92.00 82.00 77.00 53.00 39.00 92.00
1973 44.00 40.00 58.00 74.00 79.00 89.00 90.00 91.00 84.00 73.00 60.00 37.00 91.00
1974 41.00 41.00 50.00 82.00 79.00 87.00 97.00 88.00 82.00 75.00 61.00 44.00 97.00
1975 33.00 34.00 45.00 59.00 88.00 87.00 95.00 92.00 79.00 81.00 72.00 39.00 95.00
1976 40.00 52.00 55.00 77.00 81.00 92.00 97.00 99.00 98.00 85.00 55.00 42.00 99.00
1977 35.00 46.00 63.00 85.00 87.00 90.00 98.00 84.00 84.00 69.00 ----- z ----- z 98.00
1978 ----- z ----- z ----- z ----- z 90.00 d 87.00 91.00 92.00 95.00 a 75.00 72.00 38.00 95.00
1979 26.00 34.00 a 43.00 74.00 84.00 90.00 88.00 89.00 88.00 b 74.00 59.00 46.00 90.00
1980 45.00 40.00 50.00 94.00 89.00 b 90.00 c 96.00 90.00 90.00 80.00 62.00 46.00 96.00
1981 52.00 56.00 69.00 72.00 79.00 b 85.00 90.00 88.00 87.00 65.00 65.00 a 39.00 90.00
1982 41.00 44.00 47.00 74.00 82.00 82.00 93.00 93.00 87.00 72.00 57.00 59.00 93.00
1983 36.00 47.00 51.00 70.00 76.00 90.00 92.00 95.00 91.00 75.00 55.00 29.00 95.00
1984 42.00 c 46.00 48.00 74.00 80.00 86.00 90.00 92.00 91.00 75.00 58.00 a 45.00 a 92.00
1985 40.00 45.00 56.00 82.00 84.00 a 92.00 a 92.00 87.00 86.00 68.00 54.00 40.00 92.00
1986 43.00 37.00 70.00 72.00 88.00 92.00 91.00 86.00 84.00 74.00 56.00 38.00 92.00
1987 46.00 50.00 73.00 88.00 93.00 a 97.00 94.00 94.00 87.00 80.00 64.00 40.00 97.00
1988 36.00 46.00 51.00 77.00 a 90.00 103.00 104.00 100.00 85.00 75.00 54.00 43.00 104.00
1989 43.00 42.00 53.00 73.00 82.00 91.00 96.00 98.00 83.00 82.00 46.00 42.00 98.00
1990 46.00 50.00 63.00 85.00 90.00 90.00 100.00 89.00 86.00 78.00 66.00 51.00 100.00
1991 39.00 52.00 63.00 87.00 88.00 92.00 92.00 96.00 82.00 80.00 53.00 44.00 96.00
1992 40.00 46.00 55.00 76.00 87.00 88.00 83.00 92.00 80.00 90.00 46.00 39.00 92.00
1993 40.00 50.00 60.00 72.00 82.00 87.00 85.00 90.00 78.00 80.00 50.00 38.00 a 90.00
1994 32.00 49.00 58.00 81.00 88.00 97.00 85.00 88.00 89.00 68.00 60.00 42.00 97.00
1995 35.00 42.00 58.00 64.00 80.00 94.00 95.00 88.00 86.00 81.00 42.00 42.00 95.00
1996 43.00 47.00 54.00 63.00 84.00 93.00 a 88.00 94.00 87.00 79.00 55.00 33.00 94.00
1997 40.00 44.00 53.00 69.00 80.00 94.00 91.00 89.00 84.00 85.00 51.00 45.00 94.00
1998 43.00 55.00 66.00 76.00 92.00 85.00 94.00 90.00 90.00 72.00 60.00 61.00 94.00
1999 38.00 45.00 70.00 70.00 86.00 90.00 96.00 90.00 89.00 78.00 72.00 51.00 96.00
2000 41.00 51.00 74.00 76.00 88.00 92.00 ----- z ----- z 87.00 n 84.00 a 69.00 33.00 a 92.00
2001 41.00 34.00 49.00 84.00 94.00 91.00 91.00 95.00 85.00 81.00 69.00 47.00 95.00
2002 46.00 47.00 48.00 85.00 91.00 90.00 92.00 86.00 89.00 81.00 60.00 49.00 92.00
2003 51.00 44.00 66.00 87.00 82.00 87.00 89.00 92.00 91.00 79.00 52.00 43.00 92.00
2004 33.00 49.00 61.00 86.00 81.00 92.00 93.00 83.00 87.00 78.00 62.00 44.00 93.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 41.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.00
2008 ----- z 36.00 51.00 76.00 78.00 85.00 91.00 90.00 87.00 72.00 70.00 38.00 91.00
2009 29.00 46.00 58.00 82.00 91.00 91.00 84.00 88.00 84.00 60.00 63.00 43.00 91.00
2010 40.00 38.00 69.00 76.00 91.00 86.00 90.00 91.00 81.00 84.00 67.00 36.00 91.00
2011 32.00 a 51.00 51.00 69.00 81.00 97.00 94.00 f 86.00 86.00 a 81.00 a 62.00 48.00 97.00
2012 51.00 45.00 b 77.00 c 74.00 b 89.00 89.00 95.00 90.00 92.00 77.00 a 58.00 52.00 95.00
2013 40.00 42.00 47.00 37.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.00
Period of Record Statistics
MEAN 39.66 43.70 57.22 76.38 85.55 90.84 93.39 92.10 87.29 77.60 59.46 43.10 95.36
S.D. 5.50 5.86 9.74 6.96 5.18 4.33 4.58 3.94 4.76 5.33 6.92 6.37 4.06
SKEW 0.32 0.50 0.43 0.08 0.71 0.29 0.60 0.38 0.53 -0.52 -0.27 0.65 1.01
MAX 60.00 58.00 81.00 94.00 107.00 103.00 108.00 103.00 104.00 90.00 72.00 63.00 108.00
MIN 26.00 34.00 38.00 59.00 76.00 82.00 83.00 83.00 78.00 60.00 42.00 29.00 89.00
NO YRS 103 105 105 104 106 103 102 104 105 107 105 105 76