WEBSTER st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(399004)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1893 40.00 36.00 46.00 66.00 91.00 98.00 105.00 102.00 ----- z 83.00 80.00 53.00 a 105.00
1894 46.00 52.00 77.00 83.00 97.00 99.00 108.00 99.00 99.00 85.00 60.00 63.00 108.00
1895 32.00 62.00 69.00 82.00 92.00 87.00 99.00 99.00 104.00 82.00 70.00 42.00 104.00
1896 47.00 60.00 50.00 82.00 87.00 83.00 q ----- z 100.00 f 94.00 80.00 40.00 42.00 100.00
1897 37.00 33.00 43.00 88.00 90.00 66.00 x ----- z ----- z ----- z ----- z ----- z ----- z 90.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 72.00 65.00 40.00 72.00
1953 40.00 42.00 59.00 76.00 87.00 93.00 93.00 93.00 88.00 86.00 a 70.00 40.00 93.00
1954 37.00 53.00 50.00 82.00 80.00 87.00 99.00 92.00 87.00 76.00 67.00 41.00 99.00
1955 41.00 38.00 68.00 81.00 88.00 86.00 100.00 a 100.00 95.00 86.00 66.00 37.00 100.00
1956 43.00 37.00 53.00 71.00 82.00 97.00 93.00 87.00 90.00 84.00 58.00 49.00 97.00
1957 37.00 46.00 56.00 79.00 82.00 83.00 94.00 96.00 85.00 78.00 52.00 48.00 96.00
1958 50.00 64.00 55.00 85.00 90.00 91.00 90.00 101.00 93.00 87.00 68.00 41.00 101.00
1959 37.00 37.00 62.00 83.00 96.00 95.00 98.00 104.00 97.00 73.00 50.00 a 51.00 104.00
1960 40.00 38.00 44.00 76.00 84.00 85.00 98.00 96.00 95.00 80.00 66.00 43.00 98.00
1961 43.00 48.00 69.00 82.00 85.00 a 94.00 92.00 97.00 92.00 84.00 65.00 54.00 97.00
1962 44.00 46.00 52.00 93.00 83.00 86.00 86.00 95.00 88.00 82.00 63.00 56.00 95.00
1963 50.00 54.00 79.00 78.00 85.00 95.00 90.00 93.00 83.00 91.00 62.00 49.00 95.00
1964 45.00 49.00 52.00 85.00 92.00 99.00 100.00 98.00 a 90.00 82.00 70.00 36.00 100.00
1965 36.00 44.00 43.00 85.00 86.00 85.00 93.00 104.00 a 85.00 73.00 76.00 52.00 104.00
1966 37.00 43.00 70.00 70.00 89.00 93.00 105.00 93.00 85.00 83.00 54.00 47.00 105.00
1967 45.00 47.00 75.00 74.00 86.00 87.00 98.00 98.00 88.00 82.00 61.00 50.00 98.00
1968 42.00 37.00 a 73.00 87.00 87.00 96.00 94.00 98.00 88.00 78.00 55.00 41.00 98.00
1969 34.00 34.00 45.00 72.00 93.00 86.00 93.00 95.00 93.00 73.00 65.00 56.00 b 95.00
1970 38.00 41.00 a 46.00 79.00 85.00 95.00 96.00 a 96.00 a 96.00 b 84.00 a 51.00 a 42.00 b 96.00
1971 32.00 41.00 70.00 80.00 84.00 94.00 a 94.00 97.00 92.00 72.00 63.00 36.00 97.00
1972 41.00 37.00 52.00 66.00 89.00 87.00 90.00 95.00 90.00 78.00 60.00 42.00 95.00
1973 43.00 44.00 e 58.00 75.00 81.00 92.00 98.00 99.00 85.00 76.00 a 59.00 39.00 b 99.00
1974 45.00 44.00 58.00 76.00 85.00 98.00 98.00 96.00 90.00 80.00 57.00 46.00 98.00
1975 39.00 36.00 58.00 54.00 85.00 94.00 103.00 94.00 90.00 86.00 75.00 47.00 103.00
1976 38.00 57.00 67.00 83.00 82.00 95.00 102.00 102.00 97.00 82.00 62.00 43.00 102.00
1977 30.00 50.00 68.00 a 87.00 88.00 a 90.00 103.00 88.00 88.00 70.00 57.00 36.00 103.00
1978 25.00 32.00 65.00 67.00 85.00 88.00 97.00 97.00 98.00 76.00 74.00 36.00 98.00
1979 25.00 a 37.00 40.00 71.00 88.00 99.00 92.00 98.00 94.00 75.00 62.00 50.00 99.00
1980 44.00 34.00 51.00 96.00 89.00 90.00 98.00 94.00 92.00 84.00 63.00 46.00 98.00
1981 64.00 58.00 68.00 78.00 87.00 84.00 98.00 94.00 93.00 70.00 64.00 40.00 98.00
1982 35.00 50.00 53.00 78.00 87.00 89.00 98.00 100.00 90.00 70.00 54.00 ----- z 100.00
1983 46.00 50.00 55.00 72.00 83.00 93.00 99.00 100.00 98.00 75.00 60.00 26.00 100.00
1984 40.00 48.00 50.00 71.00 85.00 87.00 96.00 100.00 93.00 76.00 63.00 42.00 100.00
1985 35.00 52.00 65.00 89.00 88.00 90.00 101.00 92.00 85.00 66.00 60.00 35.00 101.00
1986 41.00 40.00 75.00 75.00 87.00 94.00 94.00 89.00 86.00 71.00 53.00 48.00 94.00
1987 54.00 59.00 69.00 84.00 90.00 95.00 107.00 96.00 88.00 79.00 60.00 41.00 107.00
1988 44.00 49.00 65.00 82.00 90.00 105.00 102.00 102.00 86.00 78.00 56.00 46.00 105.00
1989 46.00 37.00 66.00 76.00 81.00 92.00 97.00 92.00 84.00 82.00 62.00 47.00 97.00
1990 52.00 47.00 66.00 87.00 82.00 95.00 95.00 94.00 94.00 82.00 73.00 55.00 95.00
1991 40.00 56.00 70.00 83.00 88.00 89.00 97.00 97.00 89.00 83.00 55.00 45.00 97.00
1992 ----- z 57.00 66.00 91.00 89.00 85.00 86.00 91.00 83.00 88.00 44.00 35.00 91.00
1993 39.00 38.00 62.00 66.00 79.00 84.00 90.00 90.00 82.00 89.00 54.00 a 38.00 90.00
1994 30.00 42.00 59.00 81.00 85.00 88.00 86.00 86.00 87.00 68.00 58.00 49.00 88.00
1995 37.00 44.00 62.00 59.00 78.00 90.00 92.00 90.00 ----- z 79.00 51.00 44.00 92.00
1996 42.00 51.00 53.00 73.00 80.00 90.00 87.00 87.00 86.00 81.00 60.00 32.00 90.00
1997 40.00 39.00 51.00 70.00 84.00 89.00 92.00 88.00 85.00 86.00 50.00 42.00 92.00
1998 44.00 49.00 55.00 79.00 83.00 87.00 92.00 87.00 92.00 70.00 58.00 55.00 92.00
1999 37.00 55.00 69.00 72.00 83.00 86.00 94.00 93.00 76.00 76.00 72.00 54.00 94.00
2000 40.00 60.00 70.00 75.00 88.00 94.00 93.00 91.00 90.00 80.00 65.00 34.00 94.00
2001 39.00 35.00 42.00 84.00 89.00 92.00 94.00 96.00 92.00 81.00 72.00 47.00 96.00
2002 49.00 52.00 58.00 81.00 89.00 99.00 99.00 89.00 94.00 70.00 63.00 49.00 99.00
2003 46.00 43.00 73.00 88.00 81.00 86.00 91.00 97.00 92.00 85.00 55.00 40.00 97.00
2004 41.00 49.00 69.00 86.00 87.00 84.00 89.00 85.00 89.00 75.00 65.00 47.00 89.00
2005 41.00 55.00 69.00 79.00 83.00 92.00 97.00 94.00 89.00 82.00 66.00 40.00 97.00
2006 42.00 40.00 60.00 80.00 91.00 89.00 103.00 89.00 84.00 83.00 71.00 57.00 103.00
2007 36.00 40.00 62.00 78.00 87.00 89.00 97.00 91.00 91.00 85.00 59.00 38.00 97.00
2008 46.00 42.00 51.00 69.00 81.00 84.00 90.00 88.00 89.00 70.00 71.00 38.00 90.00
2009 41.00 42.00 60.00 86.00 94.00 90.00 84.00 91.00 81.00 63.00 64.00 39.00 94.00
2010 36.00 29.00 68.00 78.00 89.00 86.00 94.00 94.00 79.00 85.00 68.00 37.00 94.00
2011 35.00 b 44.00 a 44.00 67.00 80.00 a 95.00 96.00 c 95.00 86.00 83.00 56.00 49.00 96.00
2012 54.00 48.00 81.00 81.00 91.00 92.00 b 98.00 b 97.00 90.00 73.00 61.00 57.00 a 98.00
2013 39.00 b 35.00 46.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.00
Period of Record Statistics
MEAN 40.83 45.27 59.92 78.34 86.34 90.92 95.67 94.62 89.58 78.88 61.68 44.38 97.64
S.D. 6.58 8.29 10.29 7.91 4.11 4.82 5.25 4.65 5.11 6.16 7.68 7.22 4.51
SKEW 0.45 0.29 -0.09 -0.51 0.22 0.44 0.07 -0.08 0.06 -0.42 -0.16 0.19 0.10
MAX 64.00 64.00 81.00 96.00 97.00 105.00 108.00 104.00 104.00 91.00 80.00 63.00 108.00
MIN 25.00 29.00 40.00 54.00 78.00 83.00 84.00 85.00 76.00 63.00 40.00 26.00 88.00
NO YRS 65 66 66 65 65 63 63 63 62 65 65 64 56