DILLON 1 E, c

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(052281)

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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1894 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 62.00 d 81.00 83.00 82.00 74.00 a 70.00 51.00 39.00 83.00
1911 57.00 46.00 51.00 60.00 a 70.00 79.00 75.00 81.00 79.00 68.00 55.00 47.00 81.00
1912 45.00 42.00 50.00 ----- z 67.00 75.00 75.00 ----- z ----- z ----- z ----- z ----- z 75.00
1913 ----- z ----- z 53.00 61.00 73.00 78.00 82.00 79.00 73.00 66.00 58.00 40.00 82.00
1914 56.00 48.00 51.00 56.00 69.00 78.00 79.00 78.00 78.00 65.00 65.00 37.00 79.00
1915 44.00 49.00 47.00 65.00 72.00 77.00 80.00 78.00 83.00 68.00 59.00 50.00 83.00
1916 48.00 46.00 58.00 64.00 78.00 83.00 83.00 76.00 75.00 67.00 59.00 43.00 83.00
1917 40.00 43.00 51.00 55.00 66.00 79.00 79.00 78.00 78.00 70.00 57.00 48.00 79.00
1918 46.00 50.00 53.00 56.00 67.00 83.00 80.00 83.00 76.00 66.00 55.00 48.00 83.00
1919 40.00 44.00 50.00 65.00 68.00 81.00 81.00 82.00 76.00 a 68.00 48.00 49.00 82.00
1920 49.00 42.00 52.00 58.00 70.00 75.00 81.00 78.00 74.00 69.00 56.00 43.00 a 81.00
1921 49.00 51.00 58.00 56.00 70.00 79.00 78.00 79.00 73.00 67.00 55.00 52.00 79.00
1922 38.00 49.00 a 53.00 57.00 70.00 82.00 81.00 80.00 79.00 72.00 51.00 43.00 82.00
1923 47.00 41.00 47.00 56.00 76.00 76.00 81.00 74.00 72.00 65.00 50.00 a 45.00 81.00
1924 42.00 43.00 47.00 59.00 66.00 79.00 80.00 80.00 78.00 65.00 62.00 51.00 80.00
1925 43.00 48.00 55.00 64.00 75.00 a 76.00 84.00 77.00 75.00 69.00 52.00 45.00 84.00
1926 44.00 46.00 49.00 61.00 70.00 a 80.00 82.00 83.00 78.00 68.00 50.00 55.00 e 83.00
1927 54.00 45.00 52.00 66.00 74.00 85.00 83.00 74.00 75.00 67.00 57.00 39.00 85.00
1928 46.00 48.00 58.00 61.00 72.00 78.00 82.00 80.00 77.00 71.00 57.00 55.00 82.00
1929 44.00 45.00 50.00 f 57.00 67.00 77.00 81.00 79.00 76.00 f 70.00 c 53.00 53.00 81.00
1930 40.00 56.00 51.00 b 65.00 e 71.00 a 75.00 80.00 76.00 73.00 65.00 i 57.00 45.00 80.00
1931 45.00 i 48.00 52.00 a 60.00 71.00 78.00 86.00 80.00 77.00 70.00 60.00 54.00 86.00
1932 50.00 e 52.00 46.00 i 57.00 70.00 75.00 77.00 78.00 j 73.00 l 70.00 58.00 47.00 78.00
1933 45.00 51.00 52.00 c 56.00 e 70.00 78.00 a 80.00 76.00 80.00 72.00 58.00 53.00 80.00
1934 48.00 53.00 54.00 65.00 73.00 77.00 84.00 80.00 73.00 72.00 s 60.00 45.00 84.00
1935 48.00 53.00 57.00 60.00 66.00 75.00 84.00 80.00 78.00 70.00 54.00 46.00 84.00
1936 45.00 b 50.00 54.00 64.00 d 76.00 85.00 82.00 81.00 74.00 66.00 57.00 a 46.00 a 85.00
1937 42.00 46.00 52.00 65.00 73.00 83.00 80.00 80.00 79.00 66.00 57.00 56.00 83.00
1938 49.00 48.00 49.00 65.00 72.00 78.00 79.00 87.00 a 74.00 77.00 54.00 47.00 87.00
1939 50.00 40.00 53.00 68.00 73.00 c 81.00 89.00 81.00 79.00 68.00 58.00 61.00 89.00
1940 43.00 57.00 55.00 65.00 74.00 80.00 85.00 84.00 78.00 g 67.00 f 60.00 60.00 85.00
1941 50.00 52.00 58.00 55.00 74.00 79.00 81.00 a 81.00 77.00 66.00 60.00 56.00 81.00
1942 52.00 46.00 a 50.00 60.00 79.00 75.00 83.00 80.00 81.00 72.00 60.00 52.00 83.00
1943 49.00 59.00 60.00 70.00 76.00 78.00 85.00 82.00 76.00 70.00 62.00 46.00 85.00
1944 47.00 51.00 61.00 56.00 75.00 87.00 80.00 85.00 76.00 77.00 58.00 e 51.00 b 87.00
1945 54.00 51.00 57.00 61.00 72.00 75.00 84.00 78.00 77.00 67.00 54.00 51.00 84.00
1946 53.00 49.00 58.00 76.00 67.00 84.00 80.00 79.00 80.00 70.00 58.00 53.00 84.00
1947 46.00 f 50.00 52.00 59.00 73.00 76.00 80.00 80.00 79.00 72.00 59.00 51.00 80.00
1948 52.00 47.00 a 52.00 67.00 75.00 77.00 78.00 80.00 80.00 69.00 52.00 51.00 80.00
1949 49.00 52.00 54.00 69.00 69.00 76.00 78.00 79.00 78.00 70.00 58.00 52.00 79.00
1950 53.00 52.00 58.00 64.00 68.00 79.00 76.00 77.00 78.00 73.00 63.00 50.00 79.00
1951 49.00 60.00 55.00 58.00 72.00 73.00 81.00 77.00 76.00 71.00 55.00 48.00 81.00
1952 42.00 44.00 52.00 63.00 71.00 79.00 79.00 78.00 82.00 77.00 62.00 47.00 82.00
1953 61.00 55.00 62.00 63.00 74.00 79.00 83.00 84.00 82.00 74.00 65.00 52.00 84.00
1954 53.00 60.00 51.00 67.00 76.00 86.00 83.00 83.00 84.00 73.00 63.00 51.00 86.00
1955 47.00 47.00 53.00 64.00 70.00 78.00 80.00 77.00 79.00 70.00 58.00 57.00 80.00
1956 56.00 49.00 59.00 60.00 a 75.00 82.00 78.00 78.00 79.00 71.00 56.00 53.00 82.00
1957 42.00 53.00 57.00 60.00 68.00 a 76.00 80.00 81.00 75.00 74.00 54.00 54.00 81.00
1958 44.00 55.00 50.00 58.00 74.00 80.00 80.00 83.00 78.00 73.00 58.00 53.00 83.00
1959 49.00 45.00 50.00 65.00 72.00 78.00 80.00 80.00 84.00 65.00 57.00 a 54.00 84.00
1960 49.00 43.00 57.00 67.00 73.00 80.00 81.00 82.00 84.00 70.00 60.00 52.00 84.00
1961 50.00 54.00 58.00 62.00 72.00 83.00 81.00 80.00 70.00 65.00 50.00 46.00 83.00
1962 41.00 60.00 51.00 67.00 79.00 80.00 85.00 83.00 77.00 71.00 59.00 49.00 85.00
1963 45.00 55.00 56.00 64.00 71.00 83.00 85.00 85.00 77.00 73.00 57.00 45.00 85.00
1964 42.00 43.00 52.00 57.00 73.00 76.00 82.00 78.00 74.00 68.00 57.00 46.00 82.00
1965 46.00 47.00 50.00 61.00 69.00 74.00 77.00 79.00 70.00 70.00 58.00 54.00 79.00
1966 52.00 45.00 57.00 59.00 71.00 76.00 84.00 81.00 75.00 65.00 52.00 49.00 84.00
1967 48.00 52.00 58.00 60.00 71.00 76.00 83.00 79.00 76.00 69.00 58.00 43.00 83.00
1968 46.00 43.00 55.00 58.00 67.00 79.00 80.00 76.00 73.00 67.00 55.00 49.00 80.00
1969 51.00 44.00 54.00 65.00 75.00 76.00 83.00 85.00 74.00 66.00 50.00 50.00 85.00
1970 46.00 48.00 48.00 56.00 69.00 81.00 79.00 82.00 72.00 67.00 49.00 45.00 82.00
1971 47.00 47.00 56.00 60.00 70.00 80.00 83.00 79.00 75.00 67.00 60.00 49.00 83.00
1972 42.00 49.00 56.00 59.00 70.00 75.00 83.00 81.00 69.00 68.00 48.00 44.00 83.00
1973 45.00 48.00 47.00 56.00 69.00 80.00 83.00 80.00 75.00 68.00 61.00 55.00 83.00
1974 48.00 45.00 51.00 61.00 70.00 80.00 79.00 76.00 76.00 69.00 54.00 47.00 80.00
1975 45.00 45.00 50.00 61.00 67.00 80.00 83.00 79.00 79.00 72.00 61.00 48.00 83.00
1976 49.00 50.00 48.00 59.00 68.00 78.00 81.00 76.00 78.00 68.00 56.00 45.00 81.00
1977 43.00 51.00 52.00 62.00 68.00 79.00 81.00 78.00 77.00 68.00 62.00 48.00 81.00
1978 42.00 45.00 57.00 63.00 71.00 78.00 83.00 80.00 83.00 68.00 62.00 41.00 83.00
1979 38.00 53.00 46.00 60.00 68.00 79.00 81.00 84.00 78.00 71.00 50.00 49.00 84.00
1980 44.00 51.00 47.00 62.00 72.00 81.00 80.00 81.00 75.00 72.00 64.00 55.00 81.00
1981 51.00 50.00 53.00 65.00 68.00 80.00 81.00 81.00 71.00 66.00 57.00 55.00 81.00
1982 52.00 50.00 50.00 a 57.00 66.00 77.00 81.00 78.00 74.00 64.00 53.00 47.00 81.00
1983 48.00 51.00 52.00 59.00 69.00 77.00 81.00 78.00 76.00 62.00 64.00 45.00 81.00
1984 45.00 44.00 46.00 58.00 71.00 78.00 79.00 76.00 72.00 59.00 54.00 47.00 79.00
1985 37.00 48.00 52.00 63.00 68.00 76.00 82.00 80.00 79.00 63.00 55.00 a 45.00 82.00
1986 55.00 52.00 60.00 61.00 67.00 80.00 80.00 82.00 70.00 59.00 55.00 46.00 82.00
1987 52.00 49.00 62.00 65.00 68.00 78.00 82.00 76.00 75.00 68.00 58.00 54.00 82.00
1988 47.00 47.00 53.00 62.00 71.00 80.00 ----- z 81.00 75.00 64.00 58.00 45.00 81.00
1989 47.00 52.00 61.00 67.00 72.00 80.00 84.00 75.00 75.00 72.00 59.00 47.00 84.00
1990 45.00 46.00 53.00 59.00 69.00 82.00 84.00 79.00 79.00 66.00 60.00 49.00 84.00
1991 43.00 50.00 48.00 62.00 68.00 77.00 80.00 77.00 74.00 70.00 56.00 48.00 80.00
1992 47.00 45.00 50.00 68.00 70.00 76.00 78.00 77.00 72.00 70.00 50.00 51.00 78.00
1993 45.00 45.00 53.00 60.00 67.00 76.00 79.00 78.00 71.00 67.00 54.00 46.00 79.00
1994 44.00 48.00 57.00 65.00 71.00 82.00 80.00 79.00 72.00 63.00 59.00 49.00 82.00
1995 49.00 53.00 55.00 56.00 64.00 73.00 81.00 80.00 80.00 68.00 53.00 53.00 81.00
1996 48.00 48.00 52.00 64.00 71.00 75.00 79.00 80.00 77.00 69.00 57.00 49.00 80.00
1997 54.00 49.00 60.00 58.00 66.00 75.00 79.00 78.00 76.00 73.00 57.00 47.00 79.00
1998 47.00 ----- z 58.00 63.00 71.00 82.00 85.00 80.00 81.00 69.00 60.00 57.00 85.00
1999 50.00 49.00 58.00 59.00 69.00 75.00 83.00 77.00 71.00 69.00 64.00 58.00 83.00
2000 50.00 55.00 54.00 69.00 77.00 79.00 81.00 84.00 78.00 67.00 48.00 47.00 84.00
2001 47.00 46.00 51.00 65.00 72.00 80.00 84.00 81.00 76.00 69.00 61.00 46.00 84.00
2002 51.00 50.00 54.00 64.00 80.00 82.00 86.00 85.00 78.00 62.00 52.00 47.00 86.00
2003 46.00 51.00 54.00 64.00 78.00 77.00 84.00 83.00 74.00 72.00 55.00 55.00 84.00
2004 42.00 53.00 63.00 64.00 70.00 78.00 84.00 78.00 75.00 65.00 60.00 48.00 84.00
2005 48.00 47.00 54.00 62.00 75.00 78.00 87.00 79.00 74.00 70.00 59.00 44.00 87.00
2006 45.00 49.00 53.00 65.00 73.00 80.00 84.00 77.00 73.00 67.00 61.00 49.00 84.00
2007 44.00 50.00 58.00 68.00 70.00 82.00 84.00 83.00 77.00 69.00 61.00 48.00 84.00
2008 46.00 43.00 51.00 60.00 71.00 77.00 82.00 82.00 72.00 69.00 62.00 47.00 82.00
2009 44.00 48.00 57.00 61.00 ----- z 77.00 81.00 80.00 75.00 64.00 61.00 46.00 81.00
2010 41.00 41.00 58.00 61.00 74.00 78.00 85.00 80.00 80.00 74.00 62.00 47.00 85.00
2011 41.00 50.00 54.00 58.00 70.00 79.00 82.00 80.00 d 77.00 71.00 55.00 47.00 82.00
2012 48.00 46.00 63.00 69.00 73.00 84.00 82.00 80.00 75.00 67.00 59.00 55.00 84.00
2013 50.00 44.00 53.00 50.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 53.00
Period of Record Statistics
MEAN 47.02 48.75 53.75 61.80 71.01 78.71 81.43 79.76 76.28 68.62 57.03 48.99 82.41
S.D. 4.45 4.29 4.02 4.01 3.39 2.87 2.50 2.60 3.30 3.39 4.07 4.57 2.16
SKEW 0.31 0.46 0.24 0.47 0.31 0.48 0.05 0.24 0.20 -0.12 -0.32 0.12 0.22
MAX 61.00 60.00 63.00 76.00 80.00 87.00 89.00 87.00 84.00 77.00 65.00 61.00 89.00
MIN 37.00 40.00 46.00 55.00 62.00 73.00 75.00 74.00 69.00 59.00 48.00 37.00 78.00
NO YRS 100 101 101 101 102 103 102 101 99 99 102 102 86