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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
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 91.00 73.00 64.00 48.00 91.00
1953 41.00 40.00 57.00 75.00 85.00 98.00 92.00 94.00 97.00 84.00 70.00 48.00 98.00
1954 39.00 48.00 55.00 71.00 79.00 86.00 89.00 85.00 88.00 72.00 65.00 42.00 89.00
1955 41.00 40.00 59.00 78.00 87.00 87.00 99.00 104.00 96.00 78.00 52.00 45.00 104.00
1956 40.00 36.00 a 50.00 64.00 86.00 95.00 85.00 87.00 85.00 82.00 65.00 44.00 95.00
1957 40.00 45.00 55.00 83.00 85.00 89.00 94.00 93.00 88.00 78.00 55.00 l 48.00 94.00
1958 42.00 53.00 56.00 83.00 85.00 86.00 92.00 96.00 82.00 76.00 65.00 47.00 96.00
1959 38.00 40.00 54.00 74.00 93.00 89.00 89.00 92.00 91.00 66.00 58.00 46.00 93.00
1960 39.00 42.00 59.00 82.00 82.00 84.00 91.00 92.00 93.00 79.00 61.00 59.00 93.00
1961 49.00 51.00 60.00 h 68.00 83.00 92.00 91.00 92.00 90.00 77.00 68.00 57.00 92.00
1962 42.00 41.00 59.00 87.00 87.00 86.00 88.00 91.00 80.00 82.00 56.00 i 60.00 91.00
1963 40.00 43.00 73.00 80.00 81.00 95.00 a 96.00 88.00 82.00 89.00 60.00 44.00 a 96.00
1964 53.00 56.00 60.00 80.00 89.00 95.00 95.00 98.00 86.00 75.00 71.00 38.00 98.00
1965 43.00 47.00 45.00 78.00 92.00 91.00 a 92.00 96.00 84.00 80.00 69.00 51.00 96.00
1966 41.00 45.00 70.00 69.00 87.00 95.00 97.00 92.00 88.00 82.00 53.00 45.00 97.00
1967 44.00 44.00 74.00 71.00 89.00 87.00 89.00 87.00 83.00 82.00 66.00 51.00 89.00
1968 43.00 45.00 72.00 79.00 83.00 91.00 91.00 97.00 85.00 84.00 62.00 51.00 97.00
1969 39.00 44.00 53.00 72.00 91.00 81.00 91.00 95.00 85.00 83.00 59.00 45.00 95.00
1970 41.00 46.00 i 53.00 88.00 90.00 97.00 97.00 93.00 87.00 75.00 58.00 58.00 97.00
1971 36.00 49.00 47.00 76.00 83.00 98.00 90.00 88.00 89.00 84.00 62.00 40.00 98.00
1972 40.00 39.00 48.00 69.00 90.00 91.00 94.00 92.00 82.00 73.00 54.00 41.00 94.00
1973 51.00 41.00 60.00 72.00 80.00 92.00 95.00 103.00 90.00 78.00 54.00 49.00 103.00
1974 45.00 46.00 61.00 83.00 86.00 84.00 100.00 87.00 86.00 75.00 66.00 45.00 a 100.00
1975 46.00 41.00 53.00 69.00 91.00 89.00 92.00 93.00 80.00 84.00 73.00 55.00 93.00
1976 38.00 54.00 61.00 81.00 82.00 92.00 a 96.00 94.00 95.00 87.00 57.00 44.00 96.00
1977 29.00 49.00 65.00 84.00 88.00 91.00 100.00 90.00 84.00 68.00 a 60.00 42.00 100.00
1978 35.00 36.00 54.00 73.00 89.00 92.00 87.00 90.00 89.00 77.00 73.00 41.00 92.00
1979 31.00 40.00 56.00 76.00 84.00 89.00 90.00 90.00 86.00 74.00 63.00 51.00 90.00
1980 44.00 44.00 55.00 92.00 90.00 91.00 a 93.00 87.00 83.00 77.00 62.00 43.00 93.00
1981 45.00 57.00 72.00 75.00 83.00 89.00 92.00 91.00 87.00 67.00 68.00 41.00 92.00
1982 33.00 48.00 60.00 74.00 85.00 87.00 92.00 95.00 85.00 80.00 62.00 60.00 95.00
1983 39.00 51.00 58.00 76.00 73.00 91.00 94.00 92.00 90.00 79.00 61.00 33.00 94.00
1984 39.00 57.00 49.00 78.00 78.00 86.00 88.00 86.00 80.00 65.00 55.00 49.00 88.00
1985 35.00 38.00 58.00 81.00 80.00 86.00 89.00 84.00 90.00 73.00 58.00 35.00 90.00
1986 47.00 40.00 77.00 85.00 90.00 ----- z 94.00 85.00 82.00 72.00 59.00 35.00 94.00
1987 46.00 47.00 70.00 83.00 87.00 97.00 91.00 91.00 84.00 ----- z 65.00 47.00 97.00
1988 42.00 a 47.00 57.00 70.00 87.00 101.00 98.00 97.00 88.00 76.00 59.00 48.00 101.00
1989 43.00 49.00 71.00 75.00 83.00 84.00 95.00 91.00 82.00 78.00 59.00 39.00 95.00
1990 45.00 44.00 69.00 87.00 80.00 87.00 89.00 89.00 88.00 76.00 72.00 50.00 89.00
1991 41.00 50.00 67.00 86.00 88.00 95.00 89.00 92.00 85.00 74.00 57.00 44.00 95.00
1992 38.00 44.00 52.00 69.00 86.00 90.00 82.00 89.00 82.00 82.00 53.00 40.00 90.00
1993 40.00 48.00 65.00 72.00 83.00 86.00 85.00 89.00 76.00 a 76.00 54.00 47.00 89.00
1994 31.00 46.00 68.00 82.00 87.00 92.00 86.00 87.00 86.00 73.00 58.00 49.00 92.00
1995 37.00 47.00 70.00 62.00 82.00 95.00 106.00 93.00 85.00 83.00 46.00 40.00 106.00
1996 46.00 52.00 53.00 74.00 87.00 95.00 86.00 87.00 85.00 78.00 58.00 38.00 95.00
1997 42.00 52.00 58.00 75.00 73.00 90.00 93.00 89.00 82.00 82.00 64.00 48.00 93.00
1998 49.00 51.00 73.00 74.00 ----- z 88.00 90.00 86.00 91.00 74.00 62.00 61.00 91.00
1999 42.00 53.00 71.00 77.00 87.00 90.00 98.00 89.00 ----- z 74.00 73.00 49.00 98.00
2000 41.00 59.00 78.00 76.00 85.00 90.00 87.00 84.00 91.00 76.00 71.00 36.00 91.00
2001 41.00 41.00 49.00 77.00 85.00 88.00 94.00 99.00 85.00 77.00 69.00 62.00 99.00
2002 52.00 48.00 56.00 87.00 85.00 90.00 97.00 92.00 89.00 82.00 62.00 48.00 97.00
2003 51.00 49.00 a 66.00 85.00 78.00 90.00 90.00 91.00 87.00 81.00 64.00 54.00 91.00
2004 38.00 48.00 63.00 81.00 83.00 88.00 87.00 87.00 86.00 79.00 64.00 48.00 88.00
2005 40.00 49.00 66.00 81.00 80.00 94.00 95.00 93.00 89.00 84.00 59.00 41.00 95.00
2006 51.00 38.00 62.00 79.00 89.00 91.00 100.00 98.00 83.00 78.00 66.00 49.00 100.00
2007 47.00 51.00 80.00 86.00 87.00 92.00 96.00 91.00 89.00 85.00 58.00 39.00 96.00
2008 43.00 42.00 51.00 77.00 78.00 86.00 89.00 90.00 91.00 82.00 74.00 43.00 91.00
2009 30.00 50.00 67.00 84.00 87.00 97.00 87.00 89.00 85.00 66.00 70.00 44.00 97.00
2010 39.00 43.00 67.00 80.00 91.00 87.00 87.00 90.00 82.00 82.00 65.00 43.00 91.00
2011 37.00 50.00 55.00 74.00 86.00 95.00 96.00 b 89.00 a 86.00 82.00 60.00 46.00 a 96.00
2012 49.00 49.00 82.00 a 75.00 88.00 92.00 99.00 91.00 91.00 72.00 h ----- z ----- z 99.00
Period of Record Statistics
MEAN 41.48 46.39 61.42 77.57 85.05 90.54 92.27 91.20 86.45 77.80 62.33 46.40 94.73
S.D. 5.37 5.40 8.95 6.27 4.35 4.14 4.62 4.23 4.13 5.29 6.12 6.72 4.17
SKEW -0.02 0.14 0.34 -0.09 -0.66 0.22 0.36 0.78 0.23 -0.46 -0.05 0.45 0.49
MAX 53.00 59.00 82.00 92.00 93.00 101.00 106.00 104.00 97.00 89.00 74.00 62.00 106.00
MIN 29.00 36.00 45.00 62.00 73.00 81.00 82.00 84.00 76.00 65.00 46.00 33.00 88.00
NO YRS 60 59 59 60 59 59 60 60 60 59 58 60 51