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
1952 ----- z ----- z ----- z ----- z ----- z 93.00 n 94.00 91.00 90.00 77.00 a 70.00 44.00 94.00
1953 40.00 42.00 72.00 71.00 90.00 98.00 91.00 93.00 94.00 90.00 75.00 51.00 98.00
1954 41.00 b 58.00 57.00 83.00 84.00 93.00 95.00 89.00 88.00 a 74.00 66.00 40.00 95.00
1955 41.00 42.00 67.00 79.00 88.00 91.00 100.00 100.00 98.00 80.00 56.00 44.00 100.00
1956 40.00 40.00 a 51.00 77.00 88.00 ----- z 90.00 91.00 85.00 84.00 67.00 50.00 91.00
1957 43.00 49.00 58.00 86.00 85.00 89.00 95.00 93.00 a 90.00 77.00 59.00 48.00 95.00
1958 41.00 59.00 59.00 j 82.00 84.00 89.00 91.00 92.00 85.00 85.00 65.00 45.00 92.00
1959 43.00 39.00 54.00 75.00 88.00 92.00 a 89.00 93.00 91.00 70.00 59.00 e 56.00 a 93.00
1960 43.00 a 49.00 62.00 86.00 b 80.00 89.00 93.00 92.00 a 92.00 81.00 63.00 53.00 93.00
1961 43.00 56.00 60.00 68.00 a 87.00 93.00 a 90.00 f 90.00 88.00 a 79.00 a 62.00 58.00 93.00
1962 45.00 45.00 a 60.00 84.00 a 88.00 b 89.00 a 89.00 c 90.00 b 86.00 b 83.00 59.00 d 62.00 90.00
1963 45.00 45.00 b 79.00 c 78.00 83.00 93.00 95.00 i 85.00 b 80.00 86.00 59.00 u 44.00 95.00
1964 50.00 58.00 61.00 86.00 a 90.00 94.00 a 101.00 101.00 a 89.00 77.00 72.00 37.00 101.00
1965 40.00 48.00 48.00 79.00 a 87.00 87.00 96.00 93.00 a 84.00 79.00 68.00 55.00 96.00
1966 40.00 51.00 69.00 69.00 90.00 a 91.00 96.00 93.00 89.00 82.00 61.00 47.00 96.00
1967 50.00 47.00 79.00 78.00 90.00 90.00 90.00 b 85.00 84.00 84.00 64.00 54.00 c 90.00
1968 49.00 46.00 78.00 85.00 85.00 92.00 90.00 94.00 87.00 82.00 69.00 b 60.00 94.00
1969 37.00 41.00 54.00 73.00 89.00 86.00 96.00 95.00 82.00 b 84.00 65.00 47.00 96.00
1970 40.00 44.00 48.00 88.00 90.00 96.00 94.00 91.00 86.00 83.00 56.00 b 58.00 a 96.00
1971 39.00 48.00 69.00 81.00 81.00 b 93.00 88.00 92.00 92.00 82.00 63.00 b 40.00 a 93.00
1972 41.00 a 40.00 e 56.00 d 75.00 n 88.00 k 90.00 a 91.00 f 95.00 85.00 76.00 58.00 46.00 95.00
1973 51.00 43.00 63.00 71.00 80.00 91.00 94.00 92.00 87.00 78.00 65.00 50.00 94.00
1974 49.00 44.00 62.00 81.00 81.00 86.00 96.00 89.00 83.00 75.00 66.00 45.00 96.00
1975 38.00 40.00 52.00 69.00 88.00 89.00 93.00 90.00 85.00 85.00 73.00 57.00 93.00
1976 43.00 57.00 69.00 78.00 82.00 91.00 97.00 91.00 92.00 92.00 61.00 45.00 97.00
1977 32.00 52.00 66.00 85.00 87.00 93.00 99.00 88.00 83.00 68.00 63.00 45.00 99.00
1978 36.00 38.00 76.00 a 74.00 91.00 90.00 92.00 91.00 96.00 76.00 74.00 40.00 96.00
1979 27.00 38.00 50.00 74.00 84.00 87.00 89.00 89.00 87.00 76.00 63.00 55.00 89.00
1980 45.00 38.00 55.00 91.00 89.00 93.00 98.00 92.00 92.00 79.00 64.00 46.00 98.00
1981 55.00 65.00 72.00 78.00 80.00 89.00 92.00 87.00 87.00 69.00 69.00 44.00 92.00
1982 35.00 46.00 60.00 72.00 81.00 87.00 95.00 95.00 85.00 75.00 62.00 63.00 95.00
1983 38.00 49.00 66.00 77.00 77.00 92.00 98.00 96.00 90.00 84.00 65.00 36.00 98.00
1984 45.00 53.00 51.00 79.00 79.00 90.00 ----- z 98.00 91.00 75.00 65.00 a 56.00 98.00
1985 40.00 42.00 67.00 89.00 89.00 l 100.00 97.00 93.00 91.00 73.00 62.00 40.00 a 100.00
1986 45.00 37.00 82.00 a 84.00 83.00 93.00 94.00 87.00 90.00 78.00 59.00 45.00 94.00
1987 50.00 52.00 75.00 87.00 90.00 98.00 94.00 97.00 88.00 79.00 ----- z 48.00 98.00
1988 44.00 50.00 60.00 ----- z 91.00 100.00 97.00 ----- z 94.00 82.00 ----- z ----- z 100.00
1989 49.00 53.00 75.00 73.00 82.00 89.00 97.00 97.00 83.00 85.00 60.00 52.00 97.00
1990 52.00 56.00 71.00 83.00 83.00 89.00 97.00 90.00 90.00 82.00 72.00 49.00 97.00
1991 40.00 50.00 77.00 88.00 87.00 95.00 90.00 90.00 86.00 77.00 55.00 45.00 95.00
1992 41.00 45.00 62.00 ----- z 91.00 89.00 ----- z 90.00 80.00 83.00 53.00 37.00 91.00
1993 41.00 44.00 56.00 71.00 80.00 85.00 86.00 89.00 83.00 84.00 56.00 45.00 89.00
1994 40.00 51.00 70.00 87.00 85.00 90.00 87.00 90.00 89.00 73.00 63.00 47.00 90.00
1995 37.00 43.00 69.00 65.00 81.00 93.00 101.00 91.00 85.00 84.00 48.00 45.00 101.00
1996 49.00 51.00 63.00 73.00 85.00 94.00 94.00 91.00 85.00 81.00 56.00 36.00 94.00
1997 42.00 46.00 71.00 73.00 80.00 89.00 90.00 89.00 85.00 92.00 64.00 44.00 92.00
1998 48.00 54.00 74.00 79.00 91.00 90.00 89.00 89.00 90.00 73.00 64.00 63.00 91.00
1999 40.00 54.00 71.00 70.00 85.00 89.00 96.00 89.00 89.00 75.00 76.00 49.00 96.00
2000 43.00 59.00 77.00 79.00 85.00 91.00 90.00 88.00 91.00 81.00 72.00 37.00 91.00
2001 41.00 42.00 46.00 81.00 90.00 91.00 94.00 97.00 83.00 83.00 74.00 63.00 97.00
2002 57.00 55.00 58.00 89.00 90.00 91.00 94.00 89.00 92.00 85.00 64.00 49.00 94.00
2003 54.00 53.00 73.00 88.00 82.00 91.00 89.00 97.00 93.00 83.00 62.00 54.00 97.00
2004 46.00 46.00 65.00 87.00 84.00 89.00 88.00 87.00 85.00 78.00 69.00 53.00 89.00
2005 43.00 53.00 71.00 79.00 77.00 92.00 93.00 91.00 88.00 87.00 71.00 47.00 93.00
2006 51.00 51.00 60.00 81.00 91.00 87.00 96.00 96.00 84.00 85.00 73.00 50.00 96.00
2007 46.00 45.00 81.00 88.00 91.00 89.00 95.00 90.00 89.00 86.00 57.00 37.00 95.00
2008 44.00 36.00 51.00 76.00 80.00 90.00 90.00 87.00 88.00 79.00 75.00 45.00 90.00
2009 33.00 50.00 65.00 88.00 89.00 95.00 84.00 88.00 83.00 71.00 69.00 50.00 95.00
2010 36.00 36.00 74.00 83.00 92.00 90.00 94.00 95.00 85.00 90.00 68.00 44.00 95.00
2011 35.00 50.00 54.00 84.00 89.00 99.00 98.00 92.00 93.00 84.00 67.00 49.00 99.00
2012 56.00 49.00 81.00 76.00 90.00 96.00 101.00 95.00 91.00 77.00 72.00 63.00 a 101.00
2013 46.00 39.00 50.00 a 41.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.00
Period of Record Statistics
MEAN 43.18 47.57 64.55 79.61 85.69 91.31 93.50 91.67 87.80 80.28 64.62 48.45 94.96
S.D. 5.99 6.64 9.77 6.50 4.21 3.38 3.97 3.49 3.89 5.40 6.19 7.27 3.18
SKEW 0.12 0.21 -0.06 -0.22 -0.31 0.76 -0.11 0.51 0.22 -0.09 -0.17 0.33 -0.10
MAX 57.00 65.00 82.00 91.00 92.00 100.00 101.00 101.00 98.00 92.00 76.00 63.00 101.00
MIN 27.00 36.00 46.00 65.00 77.00 85.00 84.00 85.00 80.00 68.00 48.00 36.00 89.00
NO YRS 61 61 60 57 58 59 56 60 61 61 58 60 48