WATERVILLE, w

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(459012)

File last updated on Apr 4, 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
1893 52.00 45.00 52.00 65.00 76.00 82.00 97.00 97.00 93.00 61.00 55.00 48.00 97.00
1894 48.00 48.00 55.00 c 71.00 91.00 87.00 96.00 98.00 86.00 71.00 54.00 39.00 98.00
1895 44.00 49.00 63.00 ----- z 84.00 a 94.00 98.00 98.00 a 85.00 73.00 61.00 48.00 98.00
1896 44.00 50.00 61.00 65.00 79.00 101.00 99.00 91.00 87.00 75.00 58.00 48.00 101.00
1897 45.00 50.00 47.00 78.00 96.00 89.00 97.00 102.00 85.00 76.00 60.00 43.00 102.00
1898 38.00 55.00 53.00 73.00 84.00 k 94.00 97.00 100.00 84.00 d 58.00 x 55.00 48.00 100.00
1899 66.00 58.00 57.00 70.00 78.00 85.00 103.00 91.00 90.00 74.00 56.00 54.00 103.00
1900 58.00 49.00 64.00 80.00 86.00 94.00 102.00 90.00 85.00 67.00 50.00 47.00 102.00
1901 45.00 52.00 54.00 70.00 87.00 a 90.00 94.00 100.00 76.00 77.00 57.00 44.00 100.00
1902 47.00 47.00 51.00 69.00 87.00 90.00 99.00 103.00 89.00 74.00 50.00 37.00 103.00
1903 45.00 45.00 50.00 70.00 a 91.00 96.00 98.00 97.00 78.00 70.00 58.00 42.00 98.00
1904 43.00 39.00 48.00 74.00 80.00 95.00 98.00 a 100.00 88.00 82.00 56.00 a 49.00 100.00
1905 41.00 50.00 57.00 79.00 82.00 88.00 100.00 96.00 84.00 60.00 55.00 38.00 100.00
1906 46.00 47.00 58.00 80.00 86.00 b 90.00 100.00 96.00 85.00 77.00 54.00 38.00 100.00
1907 48.00 48.00 60.00 l 72.00 85.00 86.00 97.00 97.00 a 88.00 b 79.00 a 68.00 47.00 97.00
1908 41.00 43.00 58.00 75.00 80.00 e 88.00 e 95.00 ----- z 89.00 d 80.00 d 65.00 c 45.00 c 95.00
1909 41.00 b 47.00 g 52.00 j 65.00 j 80.00 d ----- z ----- z 97.00 q 95.00 b 75.00 a 57.00 a 43.00 b 97.00
1910 54.00 a 41.00 68.00 ----- z 90.00 a 91.00 b 97.00 96.00 h 86.00 c 80.00 58.00 b 41.00 a 97.00
1911 43.00 40.00 69.00 77.00 87.00 91.00 a 104.00 92.00 92.00 a 78.00 65.00 g 49.00 j 104.00
1912 41.00 b 46.00 a 64.00 69.00 82.00 b 95.00 98.00 92.00 a 86.00 a 70.00 48.00 j 45.00 a 98.00
1913 51.00 b 50.00 50.00 a 70.00 a 86.00 d ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 85.00 72.00 56.00 38.00 85.00
1915 37.00 46.00 67.00 76.00 80.00 88.00 94.00 96.00 84.00 70.00 55.00 45.00 96.00
1916 41.00 b 45.00 57.00 b 71.00 76.00 92.00 86.00 95.00 86.00 78.00 54.00 42.00 95.00
1917 46.00 50.00 45.00 61.00 79.00 87.00 96.00 94.00 87.00 80.00 59.00 52.00 96.00
1918 48.00 45.00 65.00 75.00 76.00 92.00 98.00 91.00 86.00 73.00 52.00 50.00 98.00
1919 45.00 39.00 55.00 70.00 81.00 80.00 97.00 96.00 80.00 76.00 58.00 47.00 97.00
1920 53.00 55.00 62.00 74.00 76.00 90.00 98.00 96.00 86.00 69.00 50.00 44.00 98.00
1921 50.00 48.00 61.00 68.00 82.00 90.00 91.00 96.00 76.00 a 78.00 67.00 49.00 96.00
1922 39.00 44.00 51.00 69.00 84.00 92.00 96.00 a 96.00 88.00 75.00 47.00 44.00 96.00
1923 43.00 a 44.00 68.00 74.00 81.00 92.00 98.00 a 95.00 89.00 78.00 54.00 46.00 98.00
1924 44.00 49.00 59.00 74.00 88.00 99.00 104.00 95.00 93.00 67.00 51.00 56.00 104.00
1925 47.00 48.00 60.00 75.00 78.00 96.00 95.00 96.00 86.00 72.00 51.00 48.00 96.00
1926 40.00 53.00 65.00 85.00 77.00 95.00 a 100.00 95.00 88.00 62.00 ----- z ----- z 100.00
1927 41.00 44.00 56.00 73.00 77.00 88.00 96.00 92.00 80.00 70.00 58.00 53.00 96.00
1928 48.00 43.00 62.00 69.00 88.00 94.00 104.00 92.00 92.00 71.00 52.00 45.00 104.00
1929 37.00 43.00 60.00 74.00 82.00 83.00 99.00 96.00 90.00 76.00 61.00 52.00 99.00
1930 40.00 58.00 68.00 72.00 77.00 85.00 98.00 97.00 87.00 77.00 59.00 38.00 98.00
1931 45.00 b 44.00 58.00 78.00 90.00 91.00 96.00 92.00 84.00 77.00 56.00 40.00 96.00
1932 48.00 55.00 65.00 70.00 74.00 88.00 88.00 93.00 88.00 84.00 58.00 51.00 93.00
1933 46.00 43.00 51.00 74.00 74.00 90.00 96.00 94.00 80.00 80.00 66.00 50.00 96.00
1934 50.00 57.00 65.00 84.00 92.00 90.00 99.00 94.00 89.00 78.00 57.00 a 43.00 99.00
1935 48.00 49.00 57.00 68.00 81.00 86.00 99.00 92.00 89.00 82.00 58.00 44.00 99.00
1936 42.00 50.00 63.00 82.00 89.00 90.00 98.00 95.00 85.00 80.00 54.00 54.00 98.00
1937 32.00 49.00 58.00 66.00 79.00 89.00 93.00 87.00 88.00 70.00 a 55.00 46.00 a 93.00
1938 44.00 43.00 51.00 70.00 82.00 89.00 95.00 87.00 88.00 70.00 50.00 48.00 95.00
1939 44.00 44.00 70.00 76.00 85.00 88.00 100.00 92.00 84.00 73.00 57.00 48.00 100.00
1940 48.00 50.00 62.00 ----- z 82.00 87.00 91.00 89.00 86.00 74.00 48.00 48.00 91.00
1941 42.00 47.00 64.00 71.00 80.00 82.00 95.00 90.00 72.00 66.00 56.00 51.00 95.00
1942 49.00 48.00 61.00 76.00 72.00 84.00 94.00 92.00 83.00 74.00 48.00 48.00 94.00
1943 50.00 50.00 58.00 78.00 75.00 83.00 88.00 88.00 85.00 78.00 56.00 47.00 88.00
1944 50.00 45.00 62.00 70.00 80.00 85.00 92.00 84.00 89.00 88.00 51.00 44.00 a 92.00
1945 50.00 48.00 58.00 68.00 78.00 84.00 91.00 89.00 81.00 77.00 65.00 43.00 91.00
1946 42.00 50.00 56.00 78.00 88.00 83.00 92.00 92.00 ----- z 64.00 49.00 53.00 92.00
1947 45.00 58.00 69.00 74.00 85.00 84.00 91.00 87.00 83.00 75.00 a 55.00 44.00 91.00
1948 47.00 48.00 62.00 66.00 a 79.00 89.00 84.00 85.00 84.00 64.00 48.00 42.00 89.00
1949 42.00 47.00 54.00 74.00 87.00 88.00 92.00 95.00 88.00 64.00 65.00 48.00 a 95.00
1950 43.00 50.00 53.00 66.00 76.00 84.00 90.00 88.00 91.00 60.00 49.00 a 45.00 91.00
1951 47.00 b 54.00 52.00 70.00 78.00 82.00 90.00 89.00 83.00 73.00 52.00 45.00 b 90.00
1952 39.00 a 48.00 63.00 a 78.00 79.00 80.00 94.00 95.00 86.00 79.00 57.00 38.00 95.00
1953 49.00 ----- z 59.00 68.00 79.00 76.00 94.00 96.00 90.00 a 76.00 60.00 47.00 96.00
1954 45.00 50.00 55.00 71.00 86.00 81.00 93.00 92.00 80.00 67.00 60.00 a 45.00 93.00
1955 42.00 45.00 52.00 66.00 76.00 93.00 98.00 96.00 95.00 70.00 56.00 41.00 98.00
1956 40.00 43.00 51.00 79.00 90.00 a 82.00 97.00 96.00 84.00 74.00 52.00 49.00 a 97.00
1957 39.00 48.00 56.00 80.00 86.00 86.00 90.00 88.00 88.00 72.00 57.00 59.00 a 90.00
1958 45.00 57.00 55.00 73.00 91.00 b 96.00 97.00 95.00 89.00 83.00 58.00 47.00 97.00
1959 45.00 44.00 52.00 68.00 75.00 79.00 98.00 89.00 82.00 69.00 58.00 e 48.00 98.00
1960 45.00 a 45.00 68.00 73.00 75.00 82.00 100.00 95.00 87.00 76.00 g 65.00 42.00 100.00
1961 48.00 50.00 63.00 67.00 80.00 96.00 ----- z 104.00 83.00 64.00 49.00 41.00 104.00
1962 50.00 50.00 62.00 65.00 70.00 85.00 96.00 88.00 85.00 70.00 57.00 41.00 a 96.00
1963 48.00 48.00 ----- z ----- z ----- z 94.00 c 89.00 96.00 89.00 75.00 49.00 40.00 96.00
1964 40.00 50.00 67.00 65.00 77.00 85.00 97.00 88.00 82.00 73.00 51.00 41.00 97.00
1965 50.00 50.00 59.00 71.00 82.00 87.00 b 98.00 b 100.00 b 80.00 75.00 58.00 46.00 a 100.00
1966 44.00 66.00 67.00 72.00 88.00 87.00 92.00 98.00 90.00 75.00 59.00 44.00 98.00
1967 50.00 59.00 55.00 63.00 80.00 92.00 97.00 103.00 96.00 67.00 66.00 52.00 103.00
1968 52.00 57.00 60.00 78.00 81.00 91.00 100.00 95.00 86.00 79.00 ----- z 48.00 100.00
1969 42.00 46.00 60.00 73.00 85.00 95.00 93.00 94.00 88.00 a 68.00 57.00 44.00 95.00
1970 44.00 48.00 59.00 60.00 84.00 95.00 a 97.00 98.00 87.00 82.00 61.00 46.00 98.00
1971 55.00 52.00 54.00 ----- z 82.00 a 87.00 100.00 101.00 78.00 75.00 55.00 45.00 101.00
1972 37.00 z 53.00 65.00 68.00 86.00 88.00 93.00 100.00 89.00 74.00 50.00 d 55.00 100.00
1973 47.00 a 50.00 60.00 71.00 90.00 95.00 97.00 98.00 93.00 68.00 50.00 44.00 98.00
1974 48.00 a 48.00 58.00 70.00 73.00 94.00 96.00 95.00 93.00 72.00 51.00 45.00 96.00
1975 45.00 46.00 55.00 67.00 81.00 84.00 101.00 89.00 89.00 76.00 65.00 55.00 101.00
1976 47.00 47.00 57.00 67.00 79.00 89.00 93.00 89.00 90.00 81.00 60.00 46.00 93.00
1977 50.00 59.00 58.00 88.00 79.00 93.00 93.00 100.00 83.00 67.00 57.00 48.00 100.00
1978 42.00 44.00 63.00 70.00 77.00 92.00 94.00 99.00 79.00 72.00 61.00 43.00 99.00
1979 39.00 48.00 68.00 ----- z ----- z ----- z ----- z 93.00 88.00 82.00 51.00 51.00 93.00
1980 ----- z 50.00 60.00 78.00 79.00 b 78.00 96.00 a 90.00 84.00 81.00 54.00 a 52.00 96.00
1981 45.00 a 49.00 a 63.00 79.00 77.00 c 86.00 a 95.00 99.00 92.00 68.00 55.00 43.00 a 99.00
1982 46.00 a 51.00 60.00 70.00 83.00 91.00 98.00 97.00 86.00 74.00 50.00 45.00 98.00
1983 50.00 48.00 54.00 72.00 92.00 85.00 93.00 93.00 79.00 67.00 54.00 38.00 93.00
1984 50.00 45.00 55.00 72.00 87.00 85.00 96.00 96.00 84.00 74.00 48.00 42.00 96.00
1985 38.00 50.00 60.00 74.00 84.00 91.00 99.00 89.00 78.00 65.00 54.00 35.00 99.00
1986 42.00 52.00 68.00 73.00 96.00 92.00 95.00 97.00 89.00 74.00 54.00 41.00 97.00
1987 42.00 46.00 65.00 84.00 91.00 ----- z ----- z 93.00 96.00 79.00 59.00 ----- z 96.00
1988 42.00 55.00 59.00 79.00 ----- z 90.00 97.00 93.00 98.00 82.00 58.00 43.00 a 98.00
1989 51.00 41.00 52.00 75.00 80.00 89.00 93.00 ----- z ----- z 79.00 61.00 43.00 93.00
1990 44.00 50.00 68.00 71.00 82.00 86.00 101.00 97.00 ----- z ----- z ----- z ----- z 101.00
1991 ----- z ----- z ----- z 71.00 74.00 82.00 94.00 97.00 88.00 80.00 41.00 q 46.00 97.00
1992 40.00 m 41.00 64.00 o 75.00 91.00 100.00 100.00 101.00 86.00 81.00 60.00 40.00 101.00
1993 44.00 42.00 51.00 61.00 85.00 81.00 81.00 86.00 88.00 78.00 56.00 48.00 88.00
1994 55.00 48.00 74.00 81.00 89.00 94.00 105.00 99.00 90.00 78.00 44.00 45.00 105.00
1995 41.00 52.00 65.00 71.00 88.00 88.00 95.00 92.00 91.00 65.00 55.00 47.00 95.00
1996 45.00 47.00 60.00 75.00 77.00 83.00 97.00 99.00 87.00 73.00 53.00 36.00 p 99.00
1997 42.00 t 41.00 o 53.00 62.00 84.00 80.00 89.00 96.00 84.00 62.00 50.00 51.00 96.00
1998 40.00 42.00 59.00 80.00 83.00 ----- z 102.00 97.00 97.00 72.00 k 53.00 43.00 102.00
1999 48.00 46.00 59.00 77.00 87.00 91.00 n 95.00 96.00 86.00 66.00 58.00 48.00 96.00
2000 39.00 43.00 64.00 70.00 76.00 90.00 96.00 94.00 85.00 64.00 45.00 33.00 96.00
2001 40.00 39.00 60.00 74.00 88.00 86.00 94.00 95.00 87.00 77.00 52.00 36.00 95.00
2002 41.00 47.00 54.00 68.00 73.00 95.00 99.00 94.00 86.00 71.00 51.00 43.00 99.00
2003 44.00 44.00 68.00 66.00 84.00 96.00 ----- z 92.00 88.00 g 84.00 51.00 38.00 96.00
2004 44.00 49.00 66.00 79.00 77.00 98.00 98.00 100.00 87.00 78.00 i 56.00 45.00 m 100.00
2005 48.00 57.00 70.00 76.00 88.00 93.00 ----- z 96.00 83.00 71.00 44.00 40.00 96.00
2006 44.00 45.00 ----- z 75.00 95.00 95.00 103.00 97.00 95.00 70.00 56.00 43.00 103.00
2007 45.00 47.00 63.00 c 67.00 85.00 91.00 99.00 94.00 87.00 64.00 58.00 50.00 99.00
2008 36.00 f ----- z 54.00 69.00 90.00 98.00 92.00 100.00 86.00 79.00 54.00 50.00 100.00
2009 48.00 46.00 59.00 77.00 88.00 86.00 95.00 99.00 92.00 66.00 50.00 38.00 99.00
2010 42.00 ----- z 57.00 72.00 76.00 81.00 93.00 92.00 81.00 78.00 56.00 44.00 i 93.00
2011 47.00 49.00 54.00 56.00 72.00 a 82.00 89.00 92.00 93.00 73.00 50.00 49.00 93.00
2012 44.00 47.00 57.00 80.00 83.00 b 80.00 97.00 96.00 86.00 80.00 b 57.00 a 47.00 97.00
2013 43.00 46.00 64.00 70.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00 z 70.00
Period of Record Statistics
MEAN 45.23 48.25 59.34 72.38 82.40 88.68 95.86 94.47 86.56 73.53 55.31 45.38 96.84
S.D. 4.76 4.77 5.81 5.58 5.70 5.26 4.15 4.15 4.61 5.96 4.97 4.82 3.65
SKEW 0.77 0.73 0.02 0.02 0.20 -0.02 -0.58 -0.20 -0.17 -0.25 0.23 0.08 -0.25
MAX 66.00 66.00 74.00 88.00 96.00 101.00 105.00 104.00 98.00 88.00 68.00 59.00 105.00
MIN 32.00 39.00 45.00 56.00 70.00 76.00 81.00 84.00 72.00 60.00 44.00 33.00 88.00
NO YRS 114 114 114 112 115 113 112 114 115 114 113 112 80