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
1946 ----- z ----- z ----- z ----- z ----- z ----- z 87.00 o 91.00 82.00 78.00 58.00 b 54.00 91.00
1947 46.00 43.00 a 55.00 74.00 78.00 a 87.00 92.00 99.00 91.00 87.00 57.00 36.00 a 99.00
1948 ----- z ----- z ----- z ----- z ----- z 88.00 a 95.00 b 100.00 91.00 80.00 69.00 50.00 100.00
1949 40.00 40.00 53.00 74.00 87.00 90.00 92.00 91.00 79.00 74.00 67.00 51.00 92.00
1950 39.00 a 38.00 41.00 65.00 83.00 86.00 85.00 87.00 82.00 82.00 a 76.00 a 34.00 87.00
1951 40.00 42.00 48.00 81.00 81.00 80.00 86.00 83.00 80.00 72.00 49.00 55.00 86.00
1952 37.00 46.00 49.00 87.00 88.00 b 90.00 91.00 88.00 88.00 70.00 63.00 42.00 91.00
1953 35.00 36.00 57.00 66.00 88.00 91.00 90.00 91.00 b 92.00 88.00 71.00 48.00 92.00
1954 34.00 52.00 50.00 73.00 78.00 87.00 87.00 85.00 82.00 69.00 a 62.00 38.00 87.00
1955 35.00 40.00 55.00 77.00 86.00 88.00 97.00 95.00 91.00 78.00 a 48.00 c 35.00 97.00
1956 35.00 41.00 45.00 61.00 81.00 93.00 86.00 86.00 79.00 81.00 c 64.00 39.00 93.00
1957 38.00 44.00 54.00 80.00 83.00 89.00 93.00 91.00 88.00 76.00 54.00 a 45.00 93.00
1958 41.00 49.00 53.00 78.00 82.00 86.00 89.00 89.00 83.00 78.00 63.00 38.00 a 89.00
1959 35.00 a 41.00 56.00 68.00 93.00 89.00 89.00 92.00 91.00 69.00 50.00 45.00 93.00
1960 36.00 37.00 58.00 83.00 79.00 84.00 90.00 87.00 91.00 74.00 56.00 49.00 91.00
1961 43.00 49.00 60.00 63.00 84.00 91.00 91.00 89.00 89.00 79.00 b 62.00 50.00 k 91.00
1962 38.00 37.00 a 59.00 84.00 87.00 87.00 88.00 86.00 78.00 81.00 50.00 b 58.00 88.00
1963 37.00 37.00 70.00 73.00 82.00 89.00 94.00 88.00 79.00 83.00 61.00 38.00 94.00
1964 47.00 43.00 51.00 a 82.00 87.00 92.00 97.00 g 101.00 78.00 76.00 70.00 35.00 101.00
1965 41.00 42.00 39.00 75.00 85.00 89.00 92.00 89.00 82.00 79.00 63.00 46.00 92.00
1966 36.00 45.00 69.00 63.00 b 85.00 91.00 95.00 87.00 a 86.00 a 79.00 55.00 41.00 95.00
1967 41.00 41.00 b 70.00 67.00 88.00 83.00 89.00 86.00 79.00 82.00 57.00 50.00 89.00
1968 41.00 43.00 70.00 a 77.00 a 84.00 89.00 88.00 92.00 83.00 80.00 58.00 49.00 92.00
1969 37.00 38.00 47.00 70.00 89.00 82.00 89.00 89.00 82.00 79.00 60.00 41.00 89.00
1970 35.00 43.00 42.00 87.00 86.00 92.00 93.00 90.00 a 85.00 77.00 51.00 49.00 93.00
1971 32.00 42.00 48.00 69.00 a 79.00 a 93.00 85.00 86.00 88.00 81.00 58.00 38.00 93.00
1972 41.00 36.00 46.00 69.00 87.00 87.00 90.00 90.00 85.00 71.00 53.00 38.00 90.00
1973 48.00 39.00 59.00 72.00 74.00 89.00 91.00 93.00 88.00 76.00 50.00 44.00 93.00
1974 41.00 43.00 48.00 77.00 86.00 83.00 95.00 86.00 80.00 75.00 65.00 42.00 95.00
1975 40.00 38.00 45.00 61.00 87.00 88.00 92.00 91.00 75.00 80.00 69.00 48.00 92.00
1976 35.00 52.00 60.00 78.00 78.00 89.00 93.00 a 94.00 94.00 79.00 54.00 38.00 94.00
1977 28.00 a 46.00 65.00 81.00 88.00 a 89.00 c 94.00 a 88.00 80.00 67.00 60.00 40.00 a 94.00
1978 32.00 30.00 59.00 73.00 90.00 c 87.00 86.00 89.00 91.00 71.00 70.00 35.00 91.00
1979 28.00 a 42.00 48.00 74.00 82.00 85.00 87.00 85.00 85.00 71.00 60.00 47.00 87.00
1980 42.00 39.00 50.00 a 85.00 86.00 87.00 90.00 87.00 85.00 76.00 58.00 42.00 90.00
1981 52.00 54.00 66.00 71.00 79.00 84.00 89.00 85.00 82.00 66.00 66.00 37.00 89.00
1982 33.00 46.00 56.00 72.00 83.00 84.00 91.00 89.00 83.00 75.00 59.00 60.00 91.00
1983 38.00 44.00 56.00 74.00 74.00 90.00 94.00 91.00 89.00 78.00 57.00 32.00 94.00
1984 37.00 52.00 47.00 77.00 79.00 85.00 86.00 92.00 84.00 71.00 53.00 47.00 92.00
1985 35.00 42.00 61.00 83.00 81.00 91.00 87.00 88.00 92.00 69.00 56.00 35.00 92.00
1986 42.00 36.00 78.00 82.00 87.00 89.00 94.00 88.00 82.00 72.00 57.00 37.00 94.00
1987 42.00 46.00 67.00 85.00 87.00 91.00 90.00 95.00 85.00 71.00 61.00 40.00 95.00
1988 42.00 45.00 51.00 71.00 85.00 94.00 98.00 101.00 83.00 74.00 59.00 43.00 101.00
1989 43.00 42.00 70.00 73.00 82.00 85.00 93.00 91.00 80.00 79.00 50.00 40.00 93.00
1990 45.00 44.00 65.00 83.00 82.00 85.00 92.00 86.00 83.00 76.00 68.00 47.00 92.00
1991 36.00 46.00 70.00 84.00 87.00 91.00 88.00 90.00 83.00 71.00 49.00 41.00 91.00
1992 38.00 43.00 54.00 72.00 84.00 87.00 79.00 89.00 80.00 80.00 50.00 35.00 89.00
1993 37.00 45.00 61.00 69.00 82.00 85.00 86.00 89.00 76.00 73.00 52.00 46.00 89.00
1994 30.00 50.00 61.00 78.00 83.00 91.00 85.00 90.00 85.00 72.00 56.00 45.00 91.00
1995 35.00 46.00 64.00 61.00 77.00 92.00 99.00 86.00 82.00 80.00 a 41.00 37.00 99.00
1996 44.00 47.00 53.00 70.00 82.00 89.00 86.00 88.00 83.00 74.00 53.00 35.00 89.00
1997 38.00 46.00 52.00 71.00 72.00 87.00 88.00 85.00 80.00 82.00 56.00 46.00 88.00
1998 44.00 45.00 66.00 74.00 86.00 84.00 89.00 84.00 88.00 68.00 61.00 59.00 89.00
1999 38.00 47.00 68.00 71.00 83.00 88.00 95.00 85.00 86.00 72.00 72.00 51.00 95.00
2000 37.00 54.00 73.00 75.00 84.00 89.00 85.00 89.00 88.00 78.00 70.00 33.00 89.00
2001 41.00 37.00 49.00 81.00 88.00 89.00 91.00 95.00 81.00 78.00 67.00 62.00 95.00
2002 51.00 48.00 55.00 87.00 86.00 87.00 94.00 88.00 89.00 78.00 58.00 46.00 94.00
2003 47.00 49.00 68.00 87.00 78.00 87.00 86.00 91.00 89.00 78.00 58.00 46.00 91.00
2004 34.00 49.00 55.00 81.00 81.00 87.00 86.00 85.00 85.00 75.00 62.00 45.00 b 87.00
2005 37.00 51.00 63.00 81.00 78.00 91.00 94.00 92.00 89.00 81.00 61.00 39.00 94.00
2006 48.00 40.00 55.00 74.00 89.00 88.00 96.00 95.00 80.00 80.00 67.00 47.00 96.00
2007 41.00 49.00 77.00 84.00 89.00 90.00 91.00 88.00 87.00 85.00 56.00 35.00 91.00
2008 44.00 37.00 46.00 74.00 76.00 83.00 85.00 84.00 n 86.00 76.00 72.00 41.00 86.00
2009 25.00 43.00 59.00 84.00 86.00 91.00 82.00 e 84.00 80.00 62.00 63.00 44.00 91.00
2010 35.00 40.00 71.00 80.00 91.00 85.00 87.00 89.00 77.00 80.00 64.00 41.00 91.00
2011 35.00 49.00 d 49.00 73.00 84.00 92.00 92.00 84.00 88.00 80.00 58.00 44.00 92.00
2012 48.00 42.00 78.00 b 73.00 86.00 87.00 93.00 92.00 88.00 73.00 h ----- z ----- z 93.00
Period of Record Statistics
MEAN 38.86 43.51 57.58 75.42 83.57 88.00 90.08 89.47 84.40 76.24 59.44 43.29 91.85
S.D. 5.41 4.99 9.55 6.96 4.37 2.97 3.95 4.03 4.50 5.08 7.06 6.89 3.09
SKEW 0.11 0.01 0.28 -0.18 -0.47 -0.32 -0.12 1.03 0.09 -0.30 0.06 0.67 0.55
MAX 52.00 54.00 78.00 87.00 93.00 94.00 99.00 101.00 94.00 88.00 76.00 62.00 101.00
MIN 25.00 30.00 39.00 61.00 72.00 80.00 79.00 83.00 75.00 62.00 41.00 32.00 86.00
NO YRS 65 65 65 65 65 66 65 66 67 66 66 65 60