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
1948 ----- z ----- z ----- z ----- z ----- z 91.00 92.00 96.00 90.00 71.00 a 68.00 46.00 96.00
1949 45.00 42.00 45.00 77.00 e 90.00 94.00 a 92.00 93.00 d 83.00 80.00 69.00 44.00 94.00
1950 40.00 39.00 50.00 63.00 86.00 94.00 89.00 88.00 80.00 86.00 63.00 38.00 94.00
1951 44.00 45.00 a 60.00 85.00 88.00 85.00 90.00 86.00 84.00 78.00 55.00 50.00 90.00
1952 42.00 42.00 47.00 90.00 88.00 93.00 93.00 89.00 93.00 71.00 67.00 49.00 93.00
1953 40.00 42.00 58.00 74.00 a 88.00 b 87.00 95.00 96.00 98.00 85.00 74.00 47.00 98.00
1954 38.00 50.00 50.00 74.00 79.00 90.00 92.00 90.00 82.00 74.00 60.00 44.00 92.00
1955 40.00 a 40.00 65.00 78.00 90.00 88.00 a 103.00 c 100.00 92.00 80.00 53.00 42.00 103.00
1956 37.00 40.00 50.00 62.00 b 85.00 98.00 a 88.00 88.00 86.00 84.00 66.00 48.00 98.00
1957 40.00 c 48.00 57.00 86.00 87.00 90.00 95.00 91.00 a 85.00 72.00 56.00 44.00 95.00
1958 38.00 58.00 58.00 84.00 86.00 90.00 91.00 94.00 81.00 75.00 a 65.00 45.00 94.00
1959 40.00 52.00 58.00 75.00 94.00 a 92.00 90.00 91.00 90.00 69.00 57.00 43.00 b 94.00
1960 39.00 40.00 57.00 77.00 80.00 85.00 88.00 89.00 91.00 75.00 b 60.00 55.00 91.00
1961 47.00 52.00 55.00 68.00 85.00 92.00 93.00 96.00 88.00 78.00 68.00 53.00 96.00
1962 40.00 44.00 60.00 87.00 90.00 85.00 87.00 90.00 80.00 78.00 59.00 61.00 90.00
1963 40.00 40.00 70.00 75.00 82.00 91.00 95.00 90.00 84.00 88.00 60.00 44.00 95.00
1964 49.00 56.00 57.00 79.00 92.00 94.00 93.00 96.00 81.00 77.00 70.00 38.00 96.00
1965 43.00 47.00 45.00 78.00 85.00 94.00 92.00 94.00 84.00 80.00 70.00 48.00 94.00
1966 37.00 45.00 67.00 68.00 85.00 94.00 97.00 92.00 88.00 81.00 52.00 a 44.00 97.00
1967 47.00 38.00 64.00 70.00 84.00 88.00 90.00 90.00 83.00 a 81.00 60.00 54.00 90.00
1968 44.00 49.00 70.00 79.00 78.00 96.00 94.00 93.00 84.00 81.00 60.00 48.00 96.00
1969 41.00 41.00 58.00 74.00 93.00 80.00 94.00 92.00 85.00 76.00 62.00 46.00 94.00
1970 38.00 45.00 55.00 84.00 94.00 97.00 97.00 94.00 87.00 a 80.00 55.00 54.00 97.00
1971 34.00 48.00 48.00 73.00 83.00 99.00 87.00 89.00 93.00 83.00 61.00 40.00 99.00
1972 40.00 39.00 48.00 70.00 93.00 90.00 92.00 91.00 81.00 74.00 54.00 38.00 93.00
1973 52.00 44.00 60.00 78.00 74.00 98.00 100.00 97.00 89.00 75.00 53.00 45.00 100.00
1974 45.00 45.00 54.00 90.00 82.00 88.00 100.00 89.00 79.00 74.00 d 68.00 46.00 100.00
1975 45.00 42.00 ----- z 67.00 88.00 89.00 95.00 94.00 78.00 78.00 75.00 46.00 95.00
1976 35.00 57.00 65.00 83.00 82.00 92.00 90.00 94.00 93.00 85.00 56.00 44.00 a 94.00
1977 32.00 49.00 58.00 84.00 a 90.00 89.00 99.00 90.00 80.00 73.00 58.00 40.00 99.00
1978 38.00 40.00 53.00 71.00 a 90.00 91.00 88.00 a 90.00 89.00 70.00 60.00 b 40.00 a 91.00
1979 30.00 42.00 49.00 a 68.00 a 79.00 87.00 a 87.00 a 86.00 ----- z 74.00 59.00 51.00 87.00
1980 48.00 39.00 54.00 90.00 92.00 89.00 94.00 a 85.00 82.00 72.00 58.00 45.00 a 94.00
1981 48.00 57.00 a ----- z 72.00 b ----- z ----- z ----- z 88.00 a 83.00 66.00 66.00 40.00 88.00
1982 33.00 50.00 52.00 77.00 83.00 88.00 91.00 88.00 84.00 78.00 61.00 57.00 91.00
1983 38.00 53.00 54.00 75.00 73.00 90.00 95.00 93.00 89.00 78.00 60.00 36.00 95.00
1984 41.00 56.00 49.00 71.00 78.00 86.00 89.00 92.00 81.00 70.00 59.00 50.00 92.00
1985 37.00 44.00 61.00 86.00 83.00 86.00 90.00 87.00 86.00 m ----- z ----- z ----- z 90.00
1986 ----- z ----- z ----- z ----- z ----- z 89.00 90.00 81.00 81.00 72.00 55.00 b 37.00 90.00
1987 44.00 43.00 72.00 87.00 86.00 ----- z 91.00 a ----- z ----- z 70.00 ----- z 42.00 91.00
1988 41.00 a 48.00 55.00 ----- z 89.00 94.00 98.00 96.00 82.00 74.00 ----- z ----- z 98.00
1989 45.00 48.00 70.00 75.00 84.00 86.00 92.00 90.00 g ----- z ----- z 49.00 36.00 92.00
1990 46.00 44.00 65.00 91.00 85.00 87.00 87.00 82.00 n 85.00 72.00 73.00 54.00 91.00
1991 ----- z 55.00 a 64.00 ----- z 91.00 d 92.00 88.00 92.00 n 82.00 74.00 55.00 43.00 92.00
1992 39.00 ----- z 48.00 69.00 86.00 90.00 81.00 87.00 q 79.00 85.00 52.00 38.00 90.00
1993 42.00 49.00 65.00 72.00 86.00 87.00 84.00 88.00 q 76.00 72.00 50.00 46.00 a 88.00
1994 30.00 47.00 65.00 79.00 91.00 94.00 85.00 86.00 82.00 69.00 q 58.00 49.00 94.00
1995 35.00 47.00 70.00 60.00 83.00 97.00 96.00 93.00 85.00 p 71.00 t 44.00 41.00 97.00
1996 42.00 49.00 52.00 70.00 87.00 93.00 85.00 84.00 84.00 s 73.00 53.00 39.00 93.00
1997 39.00 53.00 57.00 73.00 74.00 a 89.00 89.00 89.00 80.00 p 74.00 r 58.00 49.00 89.00
1998 42.00 49.00 71.00 76.00 90.00 88.00 93.00 89.00 88.00 r 67.00 s 55.00 62.00 93.00
1999 43.00 47.00 66.00 76.00 89.00 89.00 96.00 87.00 89.00 b 67.00 w 68.00 48.00 96.00
2000 41.00 55.00 76.00 77.00 90.00 93.00 87.00 85.00 93.00 i 77.00 w 65.00 33.00 93.00
2001 44.00 38.00 53.00 79.00 85.00 90.00 j 93.00 99.00 85.00 76.00 n 67.00 i 59.00 99.00
2002 51.00 47.00 55.00 85.00 81.00 89.00 l 99.00 90.00 82.00 k 83.00 57.00 46.00 99.00
2003 51.00 49.00 65.00 87.00 82.00 h 90.00 g 89.00 89.00 f 83.00 f 68.00 n 53.00 f 47.00 90.00
2004 34.00 49.00 57.00 i 82.00 f 82.00 h 91.00 87.00 86.00 g 85.00 f 80.00 h 65.00 g 46.00 f 91.00
2005 35.00 50.00 65.00 g 81.00 f 78.00 h 94.00 99.00 96.00 f 95.00 83.00 k 55.00 e 37.00 99.00
2006 51.00 38.00 61.00 77.00 94.00 96.00 103.00 100.00 82.00 75.00 i 56.00 44.00 103.00
2007 45.00 50.00 76.00 b 87.00 90.00 92.00 99.00 e 96.00 91.00 f 87.00 g 60.00 42.00 e 99.00
2008 44.00 45.00 ----- z 75.00 h 80.00 h 88.00 h 89.00 92.00 94.00 g 77.00 h 71.00 39.00 94.00
2009 28.00 i 42.00 t 61.00 83.00 92.00 99.00 90.00 91.00 85.00 68.00 69.00 42.00 99.00
2010 47.00 43.00 69.00 g 82.00 94.00 89.00 88.00 97.00 91.00 85.00 61.00 45.00 97.00
2011 38.00 54.00 b 57.00 h 63.00 p 65.00 z 84.00 z 99.00 p 91.00 a 88.00 83.00 58.00 d 46.00 f 99.00
2012 ----- z ----- z 81.00 m 62.00 x 92.00 a 93.00 97.00 93.00 88.00 d 73.00 h ----- z ----- z 97.00
Period of Record Statistics
MEAN 41.23 46.62 58.69 77.27 86.28 90.90 92.10 91.25 85.29 76.76 60.33 45.35 94.84
S.D. 5.15 5.48 7.98 7.53 5.26 3.95 4.68 4.06 4.82 5.42 6.67 6.29 3.26
SKEW 0.01 0.26 0.28 -0.08 -0.60 0.03 0.28 0.05 0.49 0.19 0.24 0.60 0.45
MAX 52.00 58.00 76.00 91.00 94.00 99.00 103.00 100.00 98.00 88.00 75.00 62.00 103.00
MIN 30.00 38.00 45.00 60.00 73.00 80.00 81.00 81.00 76.00 66.00 44.00 33.00 90.00
NO YRS 60 60 55 56 57 58 63 56 51 49 58 60 32