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
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00 84.00 58.00 52.00 86.00
1923 35.00 40.00 a 60.00 77.00 86.00 97.00 92.00 86.00 84.00 73.00 61.00 b 54.00 97.00
1924 40.00 48.00 48.00 65.00 77.00 80.00 87.00 88.00 82.00 75.00 ----- z ----- z 88.00
1925 ----- z 36.00 p 63.00 80.00 87.00 89.00 90.00 b 89.00 87.00 64.00 58.00 39.00 90.00
1926 40.00 38.00 52.00 76.00 86.00 85.00 89.00 87.00 76.00 71.00 49.00 35.00 89.00
1927 48.00 43.00 68.00 76.00 78.00 93.00 90.00 82.00 92.00 77.00 a 51.00 37.00 93.00
1928 44.00 40.00 58.00 66.00 81.00 84.00 90.00 89.00 75.00 79.00 54.00 46.00 90.00
1929 25.00 46.00 55.00 75.00 85.00 85.00 90.00 89.00 96.00 78.00 58.00 40.00 96.00
1930 45.00 64.00 68.00 76.00 86.00 88.00 93.00 94.00 84.00 81.00 65.00 47.00 94.00
1931 40.00 55.00 50.00 77.00 83.00 96.00 95.00 92.00 95.00 79.00 72.00 45.00 96.00
1932 43.00 49.00 48.00 75.00 86.00 89.00 94.00 90.00 83.00 77.00 62.00 52.00 94.00
1933 46.00 42.00 44.00 69.00 86.00 95.00 96.00 ----- z 88.00 70.00 70.00 39.00 96.00
1934 42.00 35.00 44.00 81.00 100.00 93.00 99.00 91.00 77.00 77.00 58.00 36.00 100.00
1935 37.00 45.00 49.00 77.00 79.00 80.00 90.00 85.00 84.00 67.00 42.00 34.00 90.00
1936 34.00 37.00 51.00 70.00 85.00 83.00 103.00 91.00 86.00 74.00 54.00 46.00 103.00
1937 32.00 43.00 49.00 62.00 87.00 97.00 97.00 94.00 91.00 72.00 52.00 38.00 97.00
1938 41.00 44.00 64.00 80.00 76.00 87.00 86.00 90.00 80.00 78.00 65.00 34.00 90.00
1939 40.00 43.00 68.00 79.00 91.00 87.00 90.00 87.00 92.00 79.00 65.00 55.00 92.00
1940 30.00 41.00 48.00 62.00 82.00 85.00 91.00 83.00 84.00 75.00 55.00 43.00 91.00
1941 34.00 36.00 47.00 77.00 87.00 93.00 100.00 92.00 85.00 68.00 61.00 50.00 100.00
1942 52.00 31.00 48.00 82.00 83.00 85.00 93.00 93.00 85.00 74.00 56.00 30.00 93.00
1943 31.00 52.00 61.00 75.00 83.00 90.00 91.00 88.00 82.00 80.00 46.00 43.00 91.00
1944 53.00 45.00 52.00 71.00 89.00 92.00 88.00 94.00 83.00 73.00 75.00 34.00 94.00
1945 31.00 43.00 71.00 77.00 76.00 87.00 94.00 90.00 89.00 81.00 57.00 45.00 94.00
1946 40.00 42.00 79.00 76.00 83.00 84.00 86.00 87.00 81.00 80.00 59.00 52.00 87.00
1947 47.00 46.00 52.00 75.00 77.00 88.00 90.00 100.00 90.00 85.00 56.00 35.00 100.00
1948 35.00 47.00 58.00 79.00 85.00 90.00 92.00 97.00 89.00 75.00 68.00 48.00 97.00
1949 43.00 44.00 49.00 80.00 87.00 91.00 92.00 91.00 77.00 74.00 a 64.00 45.00 b 92.00
1950 37.00 37.00 49.00 57.00 83.00 85.00 84.00 84.00 79.00 81.00 68.00 37.00 85.00
1951 46.00 49.00 52.00 78.00 80.00 83.00 88.00 84.00 77.00 69.00 53.00 50.00 88.00
1952 43.00 43.00 53.00 86.00 83.00 86.00 88.00 86.00 90.00 67.00 58.00 43.00 90.00
1953 36.00 42.00 56.00 a 67.00 85.00 85.00 88.00 88.00 90.00 82.00 69.00 45.00 90.00
1954 33.00 50.00 50.00 69.00 76.00 88.00 87.00 85.00 b 75.00 69.00 56.00 37.00 88.00
1955 35.00 40.00 62.00 76.00 85.00 84.00 97.00 91.00 86.00 83.00 49.00 37.00 97.00
1956 36.00 39.00 50.00 61.00 77.00 91.00 84.00 82.00 78.00 81.00 63.00 47.00 91.00
1957 35.00 49.00 54.00 81.00 81.00 86.00 93.00 90.00 86.00 a 68.00 56.00 43.00 93.00
1958 39.00 54.00 53.00 77.00 80.00 87.00 85.00 88.00 81.00 76.00 62.00 42.00 88.00
1959 35.00 44.00 57.00 69.00 89.00 87.00 86.00 87.00 84.00 71.00 47.00 48.00 89.00
1960 35.00 35.00 50.00 78.00 78.00 82.00 85.00 88.00 88.00 76.00 58.00 51.00 88.00
1961 47.00 55.00 52.00 64.00 80.00 87.00 85.00 86.00 85.00 81.00 62.00 49.00 87.00
1962 38.00 38.00 57.00 84.00 85.00 84.00 86.00 85.00 a 77.00 79.00 55.00 57.00 86.00
1963 35.00 35.00 67.00 72.00 79.00 97.00 94.00 87.00 79.00 83.00 56.00 41.00 97.00
1964 43.00 47.00 51.00 74.00 90.00 89.00 91.00 93.00 78.00 75.00 67.00 36.00 93.00
1965 40.00 42.00 45.00 77.00 85.00 86.00 88.00 93.00 79.00 80.00 66.00 42.00 a 93.00
1966 39.00 43.00 66.00 61.00 82.00 90.00 92.00 86.00 85.00 78.00 49.00 40.00 92.00
1967 43.00 40.00 63.00 69.00 80.00 84.00 86.00 84.00 81.00 82.00 57.00 47.00 86.00
1968 44.00 45.00 65.00 78.00 85.00 89.00 89.00 92.00 ----- z 79.00 56.00 49.00 92.00
1969 39.00 44.00 58.00 70.00 90.00 82.00 90.00 91.00 84.00 70.00 59.00 41.00 91.00
1970 37.00 43.00 56.00 85.00 85.00 92.00 92.00 87.00 85.00 74.00 56.00 48.00 92.00
1971 30.00 47.00 49.00 69.00 79.00 94.00 83.00 85.00 86.00 79.00 54.00 37.00 94.00
1972 37.00 38.00 51.00 68.00 89.00 84.00 88.00 86.00 74.00 67.00 47.00 31.00 89.00
1973 54.00 41.00 60.00 72.00 74.00 88.00 92.00 94.00 86.00 76.00 51.00 39.00 94.00
1974 41.00 46.00 54.00 79.00 87.00 82.00 94.00 83.00 79.00 75.00 63.00 41.00 94.00
1975 41.00 46.00 55.00 65.00 87.00 88.00 93.00 91.00 74.00 72.00 71.00 46.00 93.00
1976 32.00 62.00 63.00 83.00 78.00 89.00 87.00 94.00 95.00 88.00 50.00 38.00 95.00
1977 28.00 53.00 59.00 82.00 87.00 89.00 98.00 86.00 78.00 69.00 56.00 36.00 98.00
1978 33.00 35.00 52.00 72.00 89.00 85.00 86.00 89.00 88.00 78.00 74.00 35.00 89.00
1979 26.00 45.00 51.00 70.00 82.00 86.00 88.00 81.00 84.00 69.00 58.00 45.00 88.00
1980 42.00 38.00 51.00 92.00 88.00 88.00 92.00 85.00 82.00 76.00 59.00 41.00 92.00
1981 55.00 59.00 63.00 70.00 81.00 81.00 90.00 85.00 82.00 65.00 70.00 37.00 90.00
1982 31.00 48.00 48.00 75.00 83.00 80.00 86.00 87.00 83.00 75.00 58.00 59.00 87.00
1983 37.00 49.00 47.00 76.00 75.00 87.00 91.00 90.00 90.00 77.00 57.00 32.00 91.00
1984 37.00 60.00 51.00 72.00 79.00 85.00 85.00 89.00 83.00 68.00 58.00 49.00 89.00
1985 35.00 42.00 57.00 84.00 82.00 86.00 86.00 85.00 87.00 69.00 55.00 30.00 87.00
1986 46.00 37.00 66.00 84.00 90.00 91.00 95.00 88.00 83.00 72.00 62.00 43.00 95.00
1987 49.00 47.00 71.00 86.00 85.00 88.00 89.00 84.00 83.00 73.00 59.00 39.00 89.00
1988 39.00 48.00 50.00 68.00 85.00 92.00 94.00 94.00 81.00 74.00 57.00 49.00 94.00
1989 47.00 45.00 68.00 74.00 79.00 83.00 93.00 91.00 79.00 78.00 45.00 34.00 93.00
1990 46.00 48.00 66.00 85.00 81.00 84.00 89.00 83.00 81.00 75.00 ----- z ----- z 89.00
1991 ----- z ----- z 60.00 81.00 87.00 88.00 86.00 90.00 80.00 71.00 53.00 41.00 90.00
1992 37.00 47.00 51.00 66.00 83.00 86.00 76.00 86.00 78.00 84.00 52.00 35.00 86.00
1993 38.00 47.00 64.00 68.00 82.00 83.00 81.00 88.00 75.00 73.00 49.00 46.00 88.00
1994 26.00 55.00 59.00 78.00 89.00 90.00 84.00 85.00 81.00 70.00 53.00 50.00 90.00
1995 34.00 42.00 68.00 57.00 81.00 97.00 96.00 87.00 82.00 81.00 40.00 37.00 97.00
1996 42.00 49.00 59.00 66.00 82.00 91.00 84.00 85.00 82.00 73.00 51.00 36.00 91.00
1997 36.00 54.00 59.00 68.00 70.00 87.00 85.00 84.00 79.00 78.00 58.00 48.00 87.00
1998 42.00 49.00 61.00 74.00 85.00 86.00 89.00 86.00 94.00 73.00 58.00 59.00 94.00
1999 42.00 46.00 63.00 73.00 85.00 87.00 96.00 86.00 87.00 71.00 72.00 44.00 96.00
2000 37.00 59.00 73.00 74.00 85.00 88.00 84.00 85.00 88.00 77.00 66.00 31.00 88.00
2001 43.00 34.00 50.00 78.00 80.00 88.00 88.00 92.00 81.00 75.00 66.00 55.00 92.00
2002 47.00 48.00 ----- z 84.00 83.00 86.00 94.00 84.00 88.00 78.00 52.00 47.00 94.00
2003 47.00 48.00 ----- z 83.00 78.00 87.00 85.00 91.00 86.00 77.00 53.00 45.00 91.00
2004 33.00 52.00 57.00 77.00 82.00 85.00 84.00 81.00 ----- z 75.00 58.00 43.00 85.00
2005 34.00 55.00 62.00 78.00 75.00 90.00 91.00 89.00 88.00 81.00 58.00 35.00 91.00
2006 48.00 34.00 58.00 74.00 90.00 89.00 96.00 96.00 80.00 79.00 55.00 43.00 96.00
2007 41.00 50.00 ----- z 81.00 86.00 89.00 90.00 92.00 87.00 84.00 54.00 39.00 92.00
2008 41.00 42.00 43.00 72.00 74.00 84.00 85.00 83.00 86.00 72.00 66.00 43.00 86.00
2009 24.00 43.00 55.00 76.00 86.00 91.00 83.00 84.00 80.00 63.00 64.00 37.00 91.00
2010 44.00 38.00 63.00 76.00 91.00 85.00 87.00 88.00 77.00 81.00 60.00 42.00 91.00
2011 34.00 61.00 55.00 66.00 79.00 91.00 94.00 84.00 84.00 81.00 54.00 45.00 94.00
2012 45.00 44.00 78.00 71.00 85.00 87.00 91.00 87.00 87.00 b 73.00 j ----- z ----- z 91.00
Period of Record Statistics
MEAN 39.14 45.27 56.78 74.39 83.19 87.58 89.71 88.08 83.57 75.51 58.06 42.57 91.94
S.D. 6.51 6.86 7.92 6.92 4.80 3.93 4.59 3.84 5.02 5.20 7.14 6.76 3.84
SKEW 0.05 0.52 0.57 -0.27 0.08 0.49 0.17 0.50 0.25 -0.17 0.16 0.30 0.45
MAX 55.00 64.00 79.00 92.00 100.00 97.00 103.00 100.00 96.00 88.00 75.00 59.00 103.00
MIN 24.00 31.00 43.00 57.00 70.00 80.00 76.00 81.00 74.00 63.00 40.00 30.00 85.00
NO YRS 88 88 87 90 90 90 90 89 89 90 88 88 79