date! ,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(a vali)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1913 ----- z ----- z ----- z ----- z 82.00 94.00 87.00 a 90.00 91.00 76.00 d 60.00 55.00 c 94.00
1914 37.00 45.00 49.00 67.00 87.00 87.00 a 89.00 87.00 83.00 76.00 70.00 47.00 a 89.00
1915 39.00 43.00 50.00 83.00 79.00 82.00 86.00 85.00 85.00 67.00 60.00 48.00 86.00
1916 ----- z 44.00 h 62.00 69.00 85.00 82.00 94.00 93.00 76.00 78.00 63.00 52.00 94.00
1917 35.00 45.00 55.00 67.00 85.00 85.00 97.00 86.00 80.00 62.00 62.00 40.00 97.00
1918 20.00 49.00 65.00 70.00 87.00 e 84.00 91.00 87.00 78.00 e 78.00 58.00 42.00 91.00
1919 45.00 35.00 55.00 72.00 90.00 91.00 90.00 85.00 86.00 78.00 b 57.00 31.00 91.00
1920 30.00 34.00 70.00 57.00 a 83.00 91.00 84.00 83.00 86.00 78.00 51.00 43.00 91.00
1921 36.00 50.00 58.00 82.00 89.00 94.00 95.00 87.00 82.00 70.00 g 44.00 ----- z 95.00
1922 ----- z ----- z 50.00 65.00 b 89.00 87.00 82.00 89.00 87.00 84.00 57.00 e 50.00 89.00
1923 35.00 47.00 57.00 75.00 87.00 90.00 92.00 82.00 86.00 75.00 60.00 48.00 a 92.00
1924 ----- z 49.00 48.00 b 66.00 74.00 e 80.00 84.00 88.00 74.00 77.00 c 65.00 35.00 88.00
1925 37.00 51.00 i 64.00 85.00 91.00 a 91.00 91.00 98.00 95.00 f 65.00 a 60.00 39.00 j 98.00
1926 42.00 c 39.00 56.00 76.00 d 88.00 89.00 96.00 98.00 m 79.00 b 72.00 56.00 35.00 b 98.00
1927 ----- z 47.00 ----- z 72.00 a 80.00 b 92.00 89.00 87.00 a 90.00 c ----- z 50.00 b 35.00 92.00
1928 45.00 e 40.00 a 60.00 e 69.00 b 84.00 b 80.00 g 88.00 90.00 80.00 79.00 g 54.00 b 47.00 e 90.00
1929 ----- z 35.00 g 50.00 c 75.00 c 85.00 d 88.00 a 90.00 89.00 ----- z ----- z ----- z 41.00 j 90.00
1930 40.00 b 58.00 f 56.00 d 74.00 d 86.00 b 87.00 92.00 a 93.00 83.00 c 87.00 i 67.00 d 47.00 l 93.00
1931 40.00 h 55.00 a 44.00 d 78.00 f 77.00 m 97.00 e 97.00 89.00 d 96.00 p ----- z 61.00 f 40.00 l 97.00
1932 35.00 m 39.00 f 42.00 e 64.00 m 86.00 88.00 91.00 b 87.00 c 68.00 p 67.00 b 49.00 b ----- z 91.00
1933 40.00 a 40.00 i 47.00 b 64.00 a 71.00 n 94.00 a 94.00 e 82.00 89.00 h 69.00 l ----- z 48.00 94.00
1934 40.00 i 44.00 b ----- z ----- z 87.00 o 98.00 102.00 a 92.00 76.00 d 78.00 c 58.00 k 36.00 102.00
1935 ----- z 53.00 c 58.00 b 76.00 a 81.00 84.00 93.00 91.00 d 85.00 e 67.00 r 55.00 f 36.00 b 93.00
1936 35.00 f 36.00 a 50.00 n 60.00 h 87.00 a 87.00 b 102.00 f 92.00 90.00 70.00 l 50.00 i 50.00 b 102.00
1937 36.00 c 47.00 c 52.00 c 64.00 89.00 95.00 b 96.00 95.00 g 90.00 c 85.00 a 55.00 m 41.00 g 96.00
1938 43.00 b 51.00 71.00 78.00 g 82.00 87.00 90.00 h 92.00 87.00 84.00 65.00 38.00 92.00
1939 42.00 42.00 68.00 81.00 94.00 88.00 90.00 88.00 93.00 84.00 64.00 54.00 94.00
1940 31.00 40.00 50.00 69.00 83.00 86.00 94.00 88.00 85.00 76.00 58.00 47.00 94.00
1941 35.00 d 41.00 b 52.00 79.00 85.00 ----- z ----- z ----- z 86.00 n 71.00 a 62.00 55.00 k 86.00
1942 57.00 35.00 55.00 85.00 84.00 88.00 93.00 d 93.00 a 86.00 b 78.00 a 67.00 b 31.00 a 93.00
1943 34.00 53.00 66.00 a 77.00 82.00 91.00 b 92.00 f 89.00 80.00 80.00 44.00 43.00 j 92.00
1944 49.00 g 45.00 f 51.00 v ----- z 88.00 c 93.00 g ----- z ----- z ----- z ----- z 54.00 m 34.00 93.00
1945 29.00 43.00 73.00 79.00 ----- z 87.00 h 93.00 a 91.00 f 88.00 81.00 55.00 ----- z 93.00
1946 40.00 42.00 80.00 75.00 87.00 87.00 a 87.00 88.00 80.00 c 78.00 58.00 53.00 88.00
1947 44.00 48.00 51.00 a 75.00 79.00 h 87.00 94.00 a 103.00 93.00 85.00 l 55.00 a 33.00 q 103.00
1948 ----- z ----- z ----- z ----- z ----- z 93.00 94.00 99.00 91.00 78.00 70.00 51.00 99.00
1949 41.00 45.00 51.00 81.00 90.00 91.00 92.00 92.00 78.00 74.00 65.00 44.00 92.00
1950 36.00 38.00 47.00 59.00 86.00 90.00 86.00 86.00 80.00 82.00 64.00 33.00 90.00
1951 40.00 47.00 45.00 79.00 84.00 80.00 88.00 83.00 78.00 a 71.00 52.00 53.00 88.00
1952 45.00 41.00 49.00 90.00 89.00 87.00 87.00 87.00 87.00 66.00 58.00 a 48.00 90.00
1953 38.00 39.00 54.00 67.00 87.00 87.00 88.00 89.00 91.00 a 85.00 69.00 44.00 91.00
1954 32.00 49.00 50.00 70.00 77.00 87.00 85.00 83.00 74.00 a 67.00 57.00 37.00 87.00
1955 33.00 40.00 60.00 78.00 87.00 a 84.00 97.00 91.00 85.00 c 80.00 f 48.00 ----- z 97.00
1956 35.00 35.00 46.00 60.00 79.00 a 92.00 84.00 80.00 76.00 a 81.00 67.00 42.00 92.00
1957 35.00 41.00 50.00 84.00 81.00 83.00 93.00 87.00 85.00 67.00 52.00 42.00 93.00
1958 38.00 54.00 50.00 76.00 83.00 89.00 86.00 88.00 81.00 75.00 60.00 38.00 89.00
1959 34.00 37.00 55.00 69.00 a 91.00 87.00 87.00 90.00 85.00 67.00 46.00 41.00 91.00
1960 35.00 38.00 51.00 76.00 79.00 83.00 88.00 85.00 88.00 76.00 a 52.00 a 48.00 88.00
1961 41.00 52.00 52.00 65.00 81.00 89.00 85.00 87.00 85.00 80.00 61.00 49.00 89.00
1962 37.00 37.00 56.00 83.00 87.00 a 86.00 85.00 83.00 75.00 77.00 a 50.00 a 54.00 87.00
1963 36.00 33.00 65.00 72.00 a 79.00 96.00 91.00 85.00 ----- z 80.00 56.00 38.00 a 96.00
1964 41.00 45.00 46.00 77.00 90.00 89.00 93.00 93.00 77.00 73.00 65.00 35.00 93.00
1965 38.00 41.00 42.00 79.00 83.00 a 87.00 85.00 89.00 76.00 78.00 63.00 44.00 89.00
1966 33.00 43.00 64.00 60.00 84.00 91.00 91.00 84.00 83.00 76.00 49.00 39.00 91.00
1967 42.00 36.00 62.00 66.00 83.00 82.00 86.00 82.00 76.00 75.00 55.00 47.00 86.00
1968 41.00 42.00 65.00 76.00 84.00 88.00 88.00 90.00 77.00 78.00 a 55.00 43.00 90.00
1969 37.00 41.00 51.00 68.00 88.00 83.00 a 88.00 87.00 81.00 71.00 61.00 39.00 88.00
1970 33.00 42.00 49.00 87.00 83.00 92.00 91.00 90.00 83.00 73.00 54.00 47.00 92.00
1971 28.00 44.00 47.00 71.00 78.00 94.00 81.00 a 85.00 86.00 75.00 53.00 35.00 94.00
1972 37.00 37.00 52.00 a 68.00 89.00 83.00 85.00 85.00 74.00 66.00 46.00 34.00 89.00
1973 49.00 38.00 56.00 71.00 75.00 85.00 92.00 91.00 84.00 73.00 48.00 39.00 92.00
1974 40.00 42.00 52.00 77.00 83.00 81.00 95.00 85.00 73.00 75.00 60.00 a 40.00 95.00
1975 41.00 45.00 49.00 58.00 87.00 85.00 90.00 87.00 73.00 74.00 70.00 43.00 90.00
1976 31.00 57.00 62.00 79.00 80.00 85.00 85.00 91.00 92.00 82.00 50.00 40.00 92.00
1977 26.00 50.00 62.00 83.00 86.00 86.00 92.00 82.00 71.00 69.00 60.00 a 38.00 92.00
1978 31.00 30.00 54.00 a 72.00 87.00 83.00 83.00 86.00 86.00 70.00 69.00 34.00 87.00
1979 23.00 41.00 49.00 a 71.00 79.00 81.00 86.00 80.00 78.00 68.00 a 55.00 43.00 86.00
1980 40.00 36.00 53.00 89.00 85.00 a 86.00 88.00 a 83.00 80.00 76.00 55.00 37.00 89.00
1981 48.00 54.00 62.00 69.00 80.00 79.00 86.00 84.00 79.00 62.00 65.00 35.00 86.00
1982 29.00 43.00 49.00 73.00 82.00 77.00 88.00 85.00 81.00 73.00 57.00 57.00 88.00
1983 36.00 45.00 48.00 74.00 ----- z 85.00 88.00 87.00 85.00 72.00 53.00 29.00 88.00
1984 36.00 55.00 48.00 75.00 79.00 80.00 83.00 87.00 80.00 68.00 51.00 46.00 87.00
1985 34.00 47.00 56.00 b 80.00 80.00 84.00 84.00 80.00 82.00 67.00 52.00 28.00 84.00
1986 43.00 34.00 72.00 82.00 86.00 87.00 90.00 83.00 78.00 69.00 51.00 35.00 90.00
1987 45.00 46.00 66.00 83.00 82.00 87.00 88.00 83.00 84.00 71.00 59.00 37.00 88.00
1988 37.00 45.00 a 46.00 70.00 87.00 90.00 93.00 ----- z 79.00 71.00 52.00 44.00 93.00
1989 44.00 a 32.00 62.00 74.00 79.00 83.00 92.00 92.00 80.00 78.00 44.00 35.00 92.00
1990 45.00 44.00 62.00 85.00 81.00 86.00 90.00 83.00 81.00 73.00 70.00 ----- z 90.00
1991 ----- z 58.00 65.00 80.00 52.00 x 88.00 88.00 90.00 80.00 71.00 49.00 38.00 90.00
1992 37.00 50.00 50.00 69.00 83.00 85.00 76.00 89.00 78.00 84.00 47.00 35.00 89.00
1993 37.00 43.00 64.00 68.00 83.00 83.00 83.00 88.00 76.00 74.00 50.00 41.00 88.00
1994 29.00 52.00 57.00 78.00 90.00 85.00 83.00 86.00 80.00 70.00 53.00 47.00 90.00
1995 33.00 43.00 62.00 59.00 79.00 96.00 96.00 87.00 83.00 82.00 39.00 34.00 96.00
1996 43.00 46.00 54.00 63.00 84.00 90.00 84.00 87.00 83.00 74.00 51.00 36.00 90.00
1997 35.00 50.00 61.00 69.00 72.00 88.00 84.00 86.00 81.00 80.00 54.00 45.00 88.00
1998 40.00 48.00 61.00 78.00 86.00 85.00 90.00 87.00 92.00 73.00 61.00 58.00 a 92.00
1999 44.00 43.00 64.00 78.00 85.00 89.00 97.00 87.00 88.00 72.00 68.00 45.00 97.00
2000 37.00 55.00 71.00 74.00 85.00 90.00 84.00 84.00 83.00 75.00 a 67.00 29.00 90.00
2001 40.00 37.00 49.00 78.00 78.00 90.00 88.00 94.00 81.00 73.00 64.00 55.00 94.00
2002 49.00 41.00 45.00 85.00 84.00 92.00 92.00 84.00 88.00 73.00 50.00 43.00 92.00
2003 47.00 44.00 66.00 84.00 78.00 86.00 87.00 88.00 90.00 78.00 b 52.00 44.00 90.00
2004 34.00 49.00 a 49.00 78.00 a 75.00 86.00 90.00 85.00 86.00 75.00 58.00 43.00 90.00
2005 33.00 51.00 62.00 79.00 75.00 92.00 93.00 90.00 91.00 81.00 58.00 e 35.00 93.00
2006 46.00 37.00 55.00 74.00 90.00 89.00 98.00 97.00 78.00 77.00 57.00 42.00 98.00
2007 39.00 19.00 l 72.00 a 81.00 88.00 91.00 93.00 90.00 88.00 84.00 52.00 35.00 93.00
2008 39.00 40.00 44.00 74.00 75.00 85.00 85.00 87.00 88.00 74.00 69.00 40.00 88.00
2009 24.00 44.00 57.00 78.00 87.00 93.00 84.00 87.00 80.00 60.00 62.00 40.00 93.00
2010 39.00 39.00 66.00 77.00 91.00 86.00 88.00 f 89.00 77.00 80.00 64.00 41.00 91.00
2011 24.00 b 56.00 55.00 74.00 80.00 94.00 95.00 b 84.00 84.00 a 80.00 a 59.00 43.00 95.00
2012 45.00 44.00 a 78.00 71.00 87.00 88.00 a 94.00 87.00 b 87.00 a 73.00 h ----- z ----- z 94.00
Period of Record Statistics
MEAN 37.56 43.87 56.26 74.16 83.85 87.55 89.38 87.61 82.60 74.71 57.19 41.73 90.43
S.D. 6.32 6.28 8.42 7.30 4.49 4.24 4.57 4.07 5.25 5.62 7.15 6.91 2.94
SKEW -0.13 0.19 0.57 -0.24 -0.35 0.13 0.04 0.88 0.05 -0.29 -0.03 0.31 0.42
MAX 57.00 58.00 80.00 90.00 94.00 98.00 102.00 103.00 93.00 85.00 70.00 58.00 98.00
MIN 20.00 30.00 42.00 57.00 72.00 77.00 76.00 80.00 71.00 60.00 39.00 28.00 84.00
NO YRS 86 89 94 92 92 96 94 94 92 87 91 86 63