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
1934 ----- z ----- z ----- z 79.00 106.00 101.00 105.00 93.00 78.00 75.00 59.00 33.00 106.00
1935 45.00 40.00 62.00 78.00 82.00 87.00 98.00 94.00 85.00 71.00 45.00 b 49.00 98.00
1936 48.00 41.00 58.00 a 69.00 87.00 91.00 112.00 94.00 89.00 73.00 50.00 48.00 112.00
1937 31.00 42.00 50.00 62.00 87.00 93.00 96.00 92.00 89.00 67.00 54.00 38.00 96.00
1938 41.00 41.00 a 66.00 77.00 82.00 a 90.00 87.00 88.00 c 79.00 b 77.00 a 86.00 b 39.00 90.00
1939 41.00 40.00 b 67.00 a 80.00 88.00 a 85.00 a 88.00 87.00 91.00 a 69.00 62.00 c 48.00 e 91.00
1940 27.00 39.00 b 48.00 66.00 82.00 87.00 92.00 87.00 83.00 73.00 56.00 44.00 92.00
1941 37.00 k 37.00 51.00 77.00 83.00 92.00 94.00 89.00 84.00 69.00 64.00 50.00 94.00
1942 48.00 a 37.00 51.00 79.00 a 81.00 d 82.00 91.00 92.00 83.00 75.00 57.00 31.00 92.00
1943 32.00 44.00 63.00 63.00 80.00 a 87.00 a 91.00 88.00 79.00 a 76.00 42.00 40.00 91.00
1944 50.00 a 39.00 a 37.00 68.00 88.00 90.00 89.00 93.00 81.00 71.00 75.00 34.00 93.00
1945 31.00 40.00 70.00 75.00 79.00 84.00 92.00 88.00 88.00 80.00 56.00 38.00 92.00
1946 40.00 44.00 71.00 76.00 85.00 84.00 89.00 86.00 b 79.00 a 75.00 b 57.00 c 50.00 89.00
1947 44.00 45.00 48.00 68.00 74.00 a 85.00 90.00 100.00 89.00 86.00 58.00 34.00 100.00
1948 35.00 42.00 57.00 79.00 81.00 87.00 a 93.00 96.00 89.00 77.00 68.00 48.00 k 96.00
1949 43.00 42.00 ----- z 79.00 a 87.00 y 90.00 92.00 90.00 77.00 74.00 63.00 48.00 92.00
1950 38.00 38.00 46.00 58.00 80.00 84.00 84.00 87.00 80.00 80.00 c 73.00 36.00 87.00
1951 43.00 46.00 53.00 76.00 82.00 81.00 86.00 82.00 78.00 69.00 50.00 56.00 86.00
1952 45.00 a 45.00 50.00 88.00 84.00 88.00 88.00 84.00 88.00 69.00 68.00 44.00 88.00
1953 36.00 a 40.00 55.00 63.00 82.00 86.00 94.00 89.00 a 90.00 a 85.00 g 70.00 42.00 i 94.00
1954 33.00 d 53.00 a 47.00 71.00 a 78.00 88.00 94.00 a 84.00 78.00 70.00 60.00 38.00 94.00
1955 35.00 40.00 61.00 75.00 86.00 88.00 97.00 92.00 a 88.00 80.00 49.00 36.00 97.00
1956 36.00 39.00 49.00 59.00 79.00 95.00 84.00 81.00 78.00 81.00 66.00 45.00 95.00
1957 38.00 43.00 53.00 80.00 80.00 87.00 94.00 91.00 87.00 69.00 50.00 a 43.00 94.00
1958 37.00 55.00 53.00 75.00 80.00 88.00 86.00 89.00 81.00 75.00 61.00 38.00 89.00
1959 34.00 40.00 54.00 66.00 89.00 87.00 88.00 90.00 86.00 69.00 46.00 45.00 90.00
1960 36.00 40.00 52.00 78.00 78.00 84.00 89.00 87.00 89.00 74.00 a 53.00 49.00 89.00
1961 44.00 53.00 55.00 63.00 80.00 90.00 86.00 88.00 86.00 79.00 59.00 50.00 90.00
1962 37.00 40.00 58.00 82.00 86.00 87.00 86.00 85.00 76.00 76.00 54.00 55.00 87.00
1963 39.00 35.00 68.00 72.00 80.00 96.00 95.00 86.00 79.00 82.00 56.00 38.00 96.00
1964 44.00 47.00 48.00 78.00 89.00 a 89.00 93.00 95.00 77.00 73.00 68.00 34.00 95.00
1965 39.00 43.00 45.00 72.00 81.00 j 86.00 88.00 91.00 80.00 a 78.00 65.00 45.00 91.00
1966 24.00 m 43.00 67.00 59.00 81.00 92.00 91.00 82.00 81.00 77.00 51.00 39.00 92.00
1967 41.00 41.00 65.00 67.00 84.00 81.00 88.00 84.00 79.00 80.00 56.00 48.00 88.00
1968 45.00 45.00 65.00 75.00 84.00 87.00 87.00 90.00 77.00 78.00 53.00 44.00 90.00
1969 38.00 44.00 52.00 69.00 88.00 83.00 89.00 89.00 85.00 76.00 60.00 40.00 89.00
1970 34.00 42.00 50.00 87.00 83.00 92.00 91.00 90.00 86.00 74.00 53.00 46.00 92.00
1971 30.00 44.00 47.00 71.00 76.00 92.00 82.00 85.00 86.00 77.00 54.00 35.00 92.00
1972 38.00 37.00 53.00 68.00 88.00 84.00 87.00 87.00 77.00 66.00 48.00 32.00 88.00
1973 50.00 37.00 56.00 69.00 73.00 87.00 91.00 92.00 84.00 73.00 49.00 40.00 92.00
1974 39.00 43.00 54.00 77.00 84.00 84.00 95.00 85.00 77.00 73.00 60.00 39.00 95.00
1975 44.00 45.00 51.00 59.00 88.00 86.00 92.00 91.00 75.00 75.00 71.00 47.00 92.00
1976 32.00 59.00 63.00 79.00 77.00 90.00 90.00 94.00 93.00 85.00 48.00 a 39.00 94.00
1977 27.00 50.00 64.00 80.00 87.00 87.00 97.00 86.00 78.00 67.00 58.00 38.00 97.00
1978 30.00 29.00 53.00 72.00 86.00 83.00 85.00 87.00 89.00 70.00 70.00 34.00 89.00
1979 24.00 37.00 49.00 71.00 81.00 81.00 88.00 84.00 82.00 68.00 58.00 44.00 88.00
1980 41.00 36.00 49.00 87.00 87.00 87.00 90.00 85.00 70.00 n 75.00 55.00 38.00 90.00
1981 51.00 53.00 61.00 67.00 78.00 81.00 89.00 86.00 81.00 63.00 67.00 35.00 89.00
1982 29.00 45.00 51.00 71.00 82.00 83.00 88.00 87.00 82.00 75.00 57.00 59.00 88.00
1983 37.00 42.00 52.00 72.00 73.00 88.00 90.00 89.00 88.00 75.00 55.00 n 29.00 x 90.00
1984 30.00 g 53.00 49.00 75.00 80.00 84.00 88.00 93.00 84.00 70.00 52.00 46.00 93.00
1985 37.00 44.00 58.00 82.00 82.00 87.00 j 90.00 87.00 90.00 69.00 q 53.00 30.00 90.00
1986 42.00 34.00 69.00 84.00 88.00 86.00 92.00 88.00 79.00 70.00 53.00 37.00 92.00
1987 47.00 45.00 70.00 87.00 80.00 89.00 87.00 85.00 85.00 70.00 58.00 37.00 89.00
1988 38.00 44.00 47.00 68.00 86.00 91.00 93.00 94.00 81.00 71.00 57.00 47.00 94.00
1989 43.00 42.00 63.00 72.00 79.00 83.00 88.00 88.00 78.00 74.00 45.00 35.00 88.00
1990 46.00 42.00 61.00 81.00 77.00 84.00 87.00 79.00 s 78.00 m 74.00 67.00 46.00 87.00
1991 36.00 48.00 59.00 74.00 85.00 ----- z 83.00 88.00 79.00 67.00 50.00 40.00 m 88.00
1992 38.00 45.00 50.00 65.00 79.00 86.00 a 79.00 86.00 75.00 84.00 50.00 34.00 86.00
1993 40.00 46.00 53.00 m 64.00 79.00 82.00 80.00 85.00 72.00 69.00 49.00 44.00 85.00
1994 27.00 49.00 56.00 k 74.00 86.00 86.00 83.00 85.00 80.00 67.00 m 54.00 49.00 86.00
1995 36.00 44.00 60.00 57.00 79.00 93.00 96.00 85.00 82.00 77.00 38.00 n 37.00 96.00
1996 43.00 46.00 51.00 62.00 78.00 88.00 83.00 83.00 78.00 71.00 49.00 33.00 88.00
1997 36.00 50.00 a 37.00 l 66.00 70.00 83.00 86.00 85.00 79.00 77.00 55.00 46.00 86.00
1998 42.00 46.00 44.00 l 72.00 84.00 81.00 88.00 88.00 91.00 71.00 62.00 59.00 91.00
1999 42.00 44.00 60.00 75.00 84.00 87.00 91.00 86.00 83.00 70.00 69.00 49.00 91.00
2000 40.00 52.00 71.00 74.00 84.00 89.00 85.00 87.00 88.00 73.00 a 65.00 31.00 89.00
2001 40.00 33.00 47.00 74.00 80.00 87.00 89.00 91.00 81.00 74.00 64.00 56.00 91.00
2002 48.00 44.00 48.00 77.00 83.00 84.00 92.00 86.00 86.00 76.00 44.00 l 45.00 92.00
2003 44.00 44.00 62.00 78.00 77.00 81.00 86.00 89.00 87.00 76.00 50.00 43.00 89.00
2004 31.00 46.00 52.00 74.00 76.00 82.00 84.00 83.00 84.00 75.00 61.00 q 44.00 84.00
2005 35.00 51.00 61.00 75.00 74.00 89.00 91.00 87.00 90.00 79.00 56.00 38.00 91.00
2006 47.00 35.00 55.00 l 69.00 86.00 87.00 99.00 92.00 84.00 79.00 57.00 42.00 99.00
2007 39.00 47.00 71.00 j 80.00 85.00 87.00 89.00 87.00 86.00 82.00 52.00 34.00 89.00
2008 41.00 39.00 45.00 74.00 72.00 82.00 83.00 85.00 87.00 76.00 69.00 41.00 87.00
2009 24.00 44.00 57.00 78.00 84.00 94.00 82.00 84.00 82.00 61.00 63.00 41.00 94.00
2010 38.00 37.00 66.00 j 77.00 90.00 84.00 84.00 86.00 74.00 79.00 63.00 41.00 90.00
2011 15.00 z 27.00 z 42.00 z 57.00 y 78.00 90.00 90.00 85.00 81.00 a 80.00 57.00 c 41.00 90.00
2012 44.00 44.00 75.00 k 69.00 85.00 85.00 c 92.00 a 89.00 86.00 51.00 y ----- z ----- z 92.00
Period of Record Statistics
MEAN 38.70 43.12 55.71 72.92 82.18 86.90 89.63 88.05 82.81 74.19 57.93 41.88 91.61
S.D. 6.21 5.34 7.69 7.18 5.22 3.93 5.21 3.62 4.82 4.93 8.13 6.78 4.49
SKEW -0.30 0.34 0.29 -0.20 0.90 0.77 1.18 0.66 0.04 -0.04 0.67 0.48 2.06
MAX 51.00 59.00 71.00 88.00 106.00 101.00 112.00 100.00 93.00 86.00 86.00 59.00 112.00
MIN 24.00 29.00 37.00 57.00 70.00 81.00 79.00 81.00 72.00 61.00 42.00 30.00 86.00
NO YRS 74 77 68 78 77 77 79 78 77 75 74 74 49