CLE ELUM s, a

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(451504)

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
1899 54.00 54.00 58.00 69.00 72.00 81.00 96.00 88.00 91.00 73.00 54.00 55.00 96.00
1900 52.00 58.00 67.00 81.00 84.00 92.00 99.00 86.00 87.00 73.00 58.00 58.00 99.00
1901 50.00 62.00 65.00 70.00 83.00 89.00 90.00 101.00 80.00 81.00 65.00 47.00 101.00
1902 47.00 57.00 57.00 64.00 85.00 91.00 93.00 98.00 89.00 79.00 48.00 43.00 98.00
1903 46.00 52.00 62.00 66.00 85.00 91.00 97.00 95.00 81.00 78.00 58.00 47.00 97.00
1904 52.00 53.00 53.00 78.00 79.00 92.00 96.00 102.00 91.00 86.00 62.00 50.00 102.00
1905 47.00 63.00 72.00 80.00 80.00 82.00 104.00 99.00 87.00 64.00 66.00 46.00 104.00
1906 51.00 49.00 68.00 80.00 85.00 85.00 100.00 95.00 92.00 81.00 56.00 44.00 100.00
1907 46.00 53.00 57.00 75.00 88.00 88.00 97.00 98.00 87.00 80.00 63.00 45.00 98.00
1908 47.00 55.00 60.00 72.00 78.00 91.00 98.00 96.00 92.00 81.00 67.00 52.00 98.00
1909 44.00 46.00 69.00 66.00 81.00 84.00 90.00 97.00 94.00 72.00 50.00 45.00 97.00
1910 47.00 43.00 67.00 85.00 92.00 90.00 97.00 94.00 89.00 a 76.00 b 58.00 43.00 97.00
1911 50.00 45.00 a 72.00 78.00 88.00 88.00 102.00 92.00 92.00 75.00 58.00 52.00 102.00
1912 47.00 50.00 70.00 74.00 82.00 97.00 97.00 96.00 a 87.00 70.00 59.00 47.00 97.00
1913 48.00 53.00 57.00 73.00 87.00 91.00 101.00 98.00 85.00 74.00 58.00 50.00 101.00
1914 49.00 48.00 65.00 78.00 86.00 91.00 96.00 100.00 89.00 70.00 56.00 41.00 100.00
1915 43.00 51.00 75.00 78.00 80.00 92.00 94.00 98.00 87.00 75.00 56.00 49.00 98.00
1916 39.00 50.00 62.00 73.00 80.00 97.00 89.00 99.00 90.00 80.00 55.00 46.00 99.00
1917 49.00 56.00 49.00 60.00 80.00 89.00 99.00 99.00 86.00 81.00 72.00 53.00 99.00
1918 51.00 51.00 68.00 80.00 80.00 92.00 103.00 95.00 94.00 78.00 55.00 56.00 103.00
1919 51.00 e 47.00 69.00 78.00 87.00 86.00 105.00 99.00 86.00 81.00 58.00 53.00 105.00
1920 51.00 59.00 61.00 76.00 79.00 92.00 99.00 101.00 92.00 b 71.00 60.00 45.00 e 101.00
1921 47.00 63.00 d 66.00 a 66.00 82.00 91.00 94.00 98.00 77.00 83.00 59.00 a 47.00 f 98.00
1922 44.00 43.00 52.00 72.00 85.00 96.00 98.00 99.00 90.00 82.00 53.00 54.00 99.00
1923 43.00 m 54.00 e 72.00 75.00 82.00 96.00 98.00 96.00 91.00 80.00 64.00 48.00 98.00
1924 51.00 58.00 62.00 74.00 89.00 99.00 100.00 95.00 92.00 69.00 54.00 57.00 100.00
1925 49.00 56.00 63.00 83.00 81.00 99.00 99.00 99.00 a 85.00 h 77.00 h 62.00 59.00 e 99.00
1926 46.00 60.00 69.00 88.00 80.00 99.00 103.00 101.00 89.00 73.00 61.00 a 53.00 103.00
1927 43.00 49.00 a 62.00 c 76.00 82.00 86.00 102.00 96.00 83.00 72.00 a 58.00 57.00 102.00
1928 48.00 a ----- z 67.00 71.00 88.00 94.00 104.00 91.00 94.00 79.00 54.00 45.00 104.00
1929 45.00 45.00 65.00 73.00 86.00 90.00 97.00 98.00 92.00 76.00 65.00 54.00 98.00
1930 ----- z 53.00 79.00 74.00 81.00 a 86.00 98.00 a 99.00 b 84.00 a 82.00 a 66.00 48.00 c 99.00
1931 65.00 53.00 69.00 96.00 95.00 94.00 100.00 96.00 86.00 85.00 60.00 66.00 100.00
1932 52.00 62.00 67.00 73.00 79.00 98.00 95.00 97.00 87.00 82.00 59.00 52.00 98.00
1933 52.00 51.00 53.00 79.00 85.00 a 91.00 97.00 99.00 88.00 82.00 68.00 51.00 99.00
1934 55.00 ----- z 70.00 87.00 95.00 90.00 98.00 97.00 91.00 96.00 58.00 50.00 98.00
1935 46.00 52.00 64.00 73.00 81.00 ----- z ----- z 94.00 98.00 84.00 62.00 49.00 98.00
1936 52.00 53.00 66.00 82.00 90.00 91.00 95.00 93.00 88.00 a 83.00 65.00 54.00 95.00
1937 44.00 54.00 60.00 72.00 84.00 94.00 97.00 a 90.00 90.00 73.00 61.00 52.00 97.00
1938 54.00 50.00 55.00 78.00 87.00 97.00 a 101.00 92.00 92.00 75.00 56.00 59.00 101.00
1939 50.00 49.00 76.00 81.00 92.00 92.00 105.00 98.00 90.00 83.00 60.00 57.00 a 105.00
1940 48.00 52.00 75.00 74.00 89.00 95.00 95.00 95.00 90.00 76.00 57.00 55.00 95.00
1941 49.00 52.00 72.00 76.00 89.00 88.00 104.00 99.00 a ----- z 71.00 59.00 54.00 b 104.00
1942 44.00 51.00 70.00 a 74.00 n 78.00 o 95.00 103.00 a 99.00 92.00 77.00 b 48.00 56.00 103.00
1943 51.00 60.00 58.00 81.00 a 80.00 b 87.00 95.00 a 89.00 d 91.00 83.00 a 55.00 a 52.00 c 95.00
1944 45.00 49.00 66.00 74.00 85.00 88.00 98.00 88.00 98.00 76.00 a 59.00 45.00 98.00
1945 52.00 53.00 60.00 72.00 a 88.00 90.00 96.00 100.00 89.00 82.00 60.00 44.00 100.00
1946 46.00 47.00 66.00 77.00 85.00 ----- z 101.00 a 97.00 83.00 b 68.00 c 52.00 b 54.00 101.00
1947 48.00 58.00 75.00 83.00 96.00 90.00 95.00 93.00 88.00 72.00 57.00 49.00 96.00
1948 52.00 52.00 70.00 73.00 87.00 100.00 96.00 92.00 91.00 68.00 55.00 40.00 100.00
1949 39.00 47.00 59.00 a 80.00 91.00 97.00 101.00 97.00 88.00 69.00 62.00 47.00 101.00
1950 40.00 44.00 48.00 66.00 80.00 88.00 97.00 97.00 95.00 66.00 49.00 53.00 97.00
1951 40.00 46.00 62.00 78.00 87.00 91.00 96.00 95.00 90.00 73.00 55.00 53.00 96.00
1952 39.00 48.00 65.00 80.00 86.00 91.00 104.00 98.00 90.00 84.00 62.00 41.00 104.00
1953 50.00 53.00 65.00 69.00 81.00 77.00 96.00 96.00 a 89.00 a 74.00 55.00 48.00 96.00
1954 47.00 51.00 59.00 70.00 89.00 86.00 91.00 98.00 82.00 67.00 ----- z ----- z 98.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z 79.00 90.00 82.00 100.00 99.00 88.00 77.00 c 58.00 51.00 100.00
1957 41.00 57.00 57.00 84.00 92.00 90.00 91.00 88.00 94.00 78.00 60.00 58.00 94.00
1958 48.00 55.00 57.00 74.00 98.00 100.00 103.00 101.00 92.00 88.00 58.00 55.00 103.00
1959 49.00 52.00 62.00 71.00 83.00 93.00 104.00 91.00 ----- z 67.00 t 64.00 50.00 104.00
1960 51.00 50.00 72.00 76.00 80.00 85.00 100.00 96.00 87.00 78.00 53.00 52.00 100.00
1961 47.00 62.00 63.00 64.00 83.00 97.00 97.00 102.00 83.00 79.00 48.00 45.00 102.00
1962 55.00 69.00 66.00 78.00 69.00 86.00 97.00 91.00 90.00 72.00 56.00 55.00 97.00
1963 48.00 63.00 62.00 66.00 84.00 95.00 87.00 94.00 91.00 80.00 51.00 43.00 95.00
1964 45.00 58.00 68.00 66.00 80.00 84.00 93.00 89.00 84.00 77.00 56.00 a 47.00 93.00
1965 49.00 a 58.00 66.00 73.00 81.00 95.00 98.00 100.00 78.00 75.00 59.00 45.00 100.00
1966 43.00 52.00 72.00 75.00 90.00 86.00 a 88.00 95.00 89.00 74.00 62.00 48.00 a 95.00
1967 50.00 54.00 59.00 64.00 88.00 91.00 95.00 105.00 90.00 68.00 58.00 54.00 105.00
1968 54.00 65.00 95.00 78.00 82.00 91.00 99.00 91.00 84.00 68.00 54.00 49.00 99.00
1969 37.00 46.00 a ----- z ----- z 85.00 94.00 93.00 93.00 91.00 67.00 67.00 44.00 94.00
1970 43.00 52.00 59.00 60.00 84.00 95.00 96.00 97.00 82.00 84.00 61.00 42.00 97.00
1971 57.00 60.00 52.00 70.00 84.00 87.00 101.00 101.00 80.00 79.00 60.00 48.00 101.00
1972 47.00 48.00 65.00 69.00 87.00 88.00 92.00 102.00 88.00 78.00 52.00 51.00 102.00
1973 48.00 53.00 61.00 71.00 89.00 95.00 96.00 95.00 91.00 71.00 44.00 45.00 96.00
1974 45.00 59.00 63.00 69.00 76.00 93.00 96.00 96.00 93.00 77.00 55.00 48.00 96.00
1975 52.00 48.00 59.00 68.00 81.00 86.00 101.00 90.00 91.00 78.00 63.00 54.00 101.00
1976 57.00 48.00 63.00 69.00 83.00 89.00 92.00 91.00 90.00 82.00 57.00 51.00 92.00
1977 49.00 57.00 60.00 88.00 73.00 89.00 92.00 101.00 85.00 67.00 51.00 51.00 101.00
1978 47.00 52.00 68.00 71.00 77.00 92.00 96.00 96.00 80.00 72.00 66.00 48.00 96.00
1979 38.00 47.00 69.00 76.00 83.00 93.00 101.00 97.00 89.00 85.00 54.00 53.00 101.00
1980 49.00 48.00 55.00 a 81.00 79.00 84.00 95.00 91.00 88.00 86.00 56.00 47.00 95.00
1981 47.00 56.00 64.00 82.00 80.00 87.00 94.00 101.00 94.00 71.00 59.00 45.00 101.00
1982 50.00 50.00 61.00 74.00 87.00 96.00 100.00 96.00 90.00 72.00 52.00 44.00 100.00
1983 52.00 53.00 59.00 73.00 99.00 88.00 94.00 94.00 79.00 68.00 52.00 42.00 99.00
1984 52.00 53.00 66.00 69.00 87.00 85.00 94.00 97.00 86.00 77.00 51.00 43.00 97.00
1985 43.00 56.00 62.00 74.00 83.00 91.00 98.00 e 87.00 76.00 72.00 55.00 ----- z 98.00
1986 44.00 58.00 67.00 a 76.00 97.00 100.00 87.00 96.00 86.00 83.00 53.00 44.00 100.00
1987 44.00 48.00 a 60.00 85.00 91.00 96.00 94.00 93.00 f 94.00 83.00 64.00 50.00 96.00
1988 47.00 62.00 65.00 73.00 82.00 88.00 97.00 93.00 97.00 84.00 55.00 49.00 97.00
1989 56.00 47.00 55.00 75.00 78.00 88.00 94.00 94.00 88.00 ----- z 59.00 50.00 94.00
1990 46.00 60.00 69.00 74.00 83.00 88.00 98.00 99.00 91.00 68.00 63.00 42.00 99.00
1991 54.00 60.00 66.00 72.00 71.00 84.00 93.00 96.00 89.00 85.00 57.00 50.00 96.00
1992 49.00 54.00 74.00 78.00 89.00 99.00 99.00 98.00 84.00 83.00 51.00 47.00 99.00
1993 47.00 47.00 58.00 63.00 94.00 83.00 83.00 92.00 91.00 83.00 60.00 45.00 94.00
1994 57.00 49.00 73.00 77.00 83.00 87.00 103.00 96.00 88.00 68.00 48.00 43.00 103.00
1995 44.00 60.00 65.00 70.00 86.00 89.00 97.00 89.00 95.00 66.00 62.00 46.00 97.00
1996 47.00 50.00 66.00 77.00 78.00 82.00 100.00 99.00 84.00 77.00 54.00 45.00 100.00
1997 48.00 53.00 68.00 65.00 87.00 82.00 90.00 98.00 84.00 67.00 58.00 51.00 98.00
1998 47.00 48.00 65.00 82.00 84.00 89.00 102.00 100.00 96.00 72.00 55.00 47.00 102.00
1999 50.00 51.00 69.00 79.00 86.00 92.00 92.00 92.00 86.00 68.00 a 55.00 52.00 92.00
2000 46.00 47.00 65.00 ----- z ----- z ----- z ----- z ----- z 87.00 70.00 55.00 46.00 87.00
2001 48.00 49.00 66.00 78.00 a 90.00 90.00 93.00 100.00 91.00 81.00 59.00 44.00 100.00
2002 45.00 ----- z 57.00 73.00 73.00 96.00 98.00 i 97.00 86.00 ----- z 54.00 45.00 98.00
2003 53.00 53.00 72.00 65.00 84.00 ----- z ----- z ----- z ----- z 83.00 ----- z ----- z 84.00
2004 ----- z ----- z ----- z ----- z 78.00 96.00 98.00 99.00 ----- z ----- z ----- z ----- z 99.00
2005 ----- z 63.00 70.00 80.00 ----- z ----- z ----- z ----- z 82.00 67.00 ----- z ----- z 82.00
2006 ----- z ----- z 56.00 ----- z ----- z ----- z 100.00 ----- z ----- z 73.00 e 57.00 ----- z 100.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.00 53.00 49.00 65.00
2010 46.00 50.00 59.00 72.00 79.00 81.00 94.00 94.00 83.00 77.00 58.00 41.00 94.00
2011 48.00 51.00 51.00 59.00 75.00 82.00 87.00 92.00 93.00 71.00 48.00 50.00 93.00
2012 43.00 46.00 58.00 83.00 86.00 81.00 97.00 96.00 88.00 79.00 58.00 49.00 97.00
2013 46.00 49.00 64.00 68.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00 z 68.00
Period of Record Statistics
MEAN 48.02 52.94 64.19 74.55 84.24 90.36 96.88 95.94 88.38 76.20 57.48 49.19 98.71
S.D. 4.52 5.38 6.90 6.51 5.66 5.04 4.38 3.84 4.46 6.25 5.01 4.89 3.03
SKEW 0.29 0.53 0.60 0.11 0.10 -0.10 -0.45 -0.46 -0.46 0.14 0.08 0.46 -0.04
MAX 65.00 69.00 95.00 96.00 99.00 100.00 105.00 105.00 98.00 96.00 72.00 66.00 105.00
MIN 37.00 43.00 48.00 59.00 69.00 77.00 83.00 86.00 76.00 64.00 44.00 40.00 92.00
NO YRS 105 105 108 105 106 104 105 105 104 106 107 104 85