CLAYTON MUNI AIR PK,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(291887)

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
1896 ----- z 79.00 79.00 86.00 99.00 100.00 95.00 98.00 ----- z 87.00 83.00 80.00 100.00
1897 63.00 65.00 76.00 79.00 87.00 99.00 101.00 93.00 90.00 85.00 83.00 74.00 101.00
1898 73.00 82.00 79.00 j 89.00 87.00 96.00 100.00 96.00 97.00 87.00 79.00 66.00 100.00
1899 62.00 f 54.00 78.00 82.00 86.00 95.00 92.00 96.00 ----- z 76.00 72.00 64.00 96.00
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 68.00 n 68.00 69.00 85.00 88.00 95.00 98.00 96.00 95.00 80.00 75.00 68.00 98.00
1910 73.00 72.00 81.00 a 89.00 91.00 97.00 102.00 99.00 94.00 86.00 76.00 66.00 102.00
1911 ----- z ----- z ----- z 81.00 88.00 100.00 95.00 100.00 95.00 ----- z ----- z ----- z 100.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z 76.00 88.00 a 90.00 a 92.00 102.00 98.00 e 91.00 83.00 c 74.00 h 55.00 102.00
1914 71.00 72.00 78.00 b 86.00 88.00 b 97.00 98.00 95.00 94.00 86.00 74.00 59.00 98.00
1915 60.00 72.00 71.00 b 82.00 a 89.00 96.00 98.00 94.00 90.00 84.00 83.00 a 74.00 b 98.00
1916 75.00 72.00 84.00 a 81.00 93.00 99.00 100.00 a 92.00 f 93.00 b 83.00 82.00 c 67.00 100.00
1917 70.00 75.00 a 80.00 c 83.00 86.00 b 98.00 99.00 95.00 b 90.00 88.00 78.00 92.00 99.00
1918 68.00 75.00 77.00 a 77.00 88.00 d 97.00 94.00 a 97.00 92.00 88.00 71.00 70.00 97.00
1919 62.00 68.00 74.00 a 87.00 b 84.00 92.00 94.00 93.00 92.00 81.00 74.00 76.00 94.00
1920 76.00 74.00 71.00 81.00 93.00 94.00 98.00 95.00 93.00 86.00 80.00 74.00 98.00
1921 68.00 a 77.00 81.00 84.00 i 87.00 92.00 98.00 96.00 91.00 89.00 80.00 81.00 98.00
1922 64.00 74.00 77.00 77.00 88.00 97.00 100.00 101.00 97.00 91.00 72.00 a 69.00 101.00
1923 74.00 65.00 68.00 78.00 90.00 93.00 101.00 94.00 91.00 74.00 72.00 68.00 101.00
1924 64.00 72.00 70.00 79.00 87.00 105.00 97.00 99.00 93.00 89.00 82.00 71.00 105.00
1925 69.00 76.00 80.00 89.00 93.00 97.00 102.00 93.00 90.00 91.00 73.00 69.00 102.00
1926 67.00 71.00 73.00 79.00 b 84.00 94.00 95.00 100.00 97.00 93.00 75.00 76.00 100.00
1927 78.00 75.00 77.00 90.00 97.00 e 100.00 101.00 91.00 87.00 85.00 82.00 65.00 b 101.00
1928 75.00 71.00 78.00 81.00 93.00 92.00 b 101.00 99.00 92.00 91.00 70.00 74.00 101.00
1929 61.00 65.00 76.00 83.00 88.00 99.00 97.00 98.00 91.00 88.00 75.00 76.00 99.00
1930 62.00 h 76.00 f 75.00 86.00 87.00 v ----- z 98.00 a 97.00 93.00 81.00 69.00 61.00 98.00
1931 64.00 63.00 75.00 79.00 90.00 100.00 96.00 96.00 95.00 86.00 80.00 64.00 100.00
1932 60.00 75.00 78.00 80.00 85.00 92.00 99.00 93.00 88.00 83.00 77.00 71.00 99.00
1933 64.00 67.00 76.00 75.00 89.00 100.00 101.00 99.00 91.00 88.00 80.00 72.00 101.00
1934 72.00 78.00 80.00 85.00 95.00 98.00 105.00 100.00 90.00 87.00 77.00 67.00 105.00
1935 74.00 72.00 77.00 84.00 82.00 99.00 98.00 94.00 91.00 83.00 73.00 60.00 99.00
1936 65.00 73.00 72.00 88.00 88.00 99.00 97.00 102.00 93.00 84.00 72.00 67.00 102.00
1937 58.00 70.00 70.00 86.00 89.00 98.00 99.00 100.00 95.00 84.00 73.00 77.00 100.00
1938 69.00 70.00 80.00 85.00 95.00 93.00 96.00 99.00 86.00 84.00 71.00 75.00 99.00
1939 69.00 60.00 75.00 84.00 92.00 103.00 97.00 93.00 97.00 83.00 71.00 81.00 103.00
1940 57.00 76.00 80.00 82.00 90.00 99.00 101.00 95.00 91.00 82.00 72.00 71.00 101.00
1941 65.00 66.00 75.00 74.00 91.00 94.00 91.00 91.00 92.00 81.00 78.00 72.00 94.00
1942 69.00 67.00 70.00 81.00 90.00 93.00 93.00 92.00 87.00 86.00 80.00 73.00 93.00
1943 70.00 72.00 81.00 89.00 86.00 93.00 95.00 a ----- z 92.00 85.00 72.00 55.00 95.00
1944 64.00 64.00 73.00 75.00 84.00 95.00 99.00 102.00 88.00 84.00 75.00 65.00 102.00
1945 66.00 73.00 76.00 82.00 93.00 98.00 95.00 98.00 95.00 83.00 74.00 73.00 98.00
1946 71.00 74.00 85.00 84.00 90.00 97.00 99.00 96.00 90.00 85.00 75.00 75.00 99.00
1947 66.00 74.00 78.00 83.00 90.00 96.00 96.00 95.00 99.00 87.00 65.00 66.00 99.00
1948 76.00 65.00 73.00 88.00 88.00 93.00 100.00 93.00 99.00 85.00 71.00 71.00 100.00
1949 62.00 69.00 77.00 81.00 85.00 94.00 95.00 95.00 91.00 86.00 80.00 63.00 95.00
1950 75.00 72.00 76.00 90.00 92.00 97.00 93.00 94.00 87.00 89.00 79.00 72.00 97.00
1951 77.00 81.00 76.00 82.00 88.00 95.00 96.00 99.00 93.00 86.00 69.00 69.00 99.00
1952 69.00 71.00 73.00 82.00 88.00 100.00 99.00 97.00 89.00 86.00 77.00 67.00 100.00
1953 74.00 68.00 77.00 85.00 93.00 100.00 99.00 94.00 91.00 85.00 78.00 63.00 100.00
1954 73.00 75.00 76.00 85.00 87.00 95.00 97.00 94.00 93.00 90.00 76.00 70.00 97.00
1955 62.00 69.00 77.00 82.00 85.00 94.00 96.00 93.00 93.00 83.00 79.00 83.00 96.00
1956 78.00 76.00 82.00 85.00 92.00 98.00 96.00 97.00 97.00 86.00 79.00 70.00 98.00
1957 67.00 77.00 70.00 79.00 82.00 99.00 102.00 95.00 88.00 85.00 71.00 71.00 102.00
1958 67.00 67.00 70.00 80.00 90.00 96.00 96.00 95.00 95.00 85.00 78.00 72.00 96.00
1959 62.00 72.00 73.00 84.00 87.00 94.00 96.00 98.00 95.00 89.00 75.00 70.00 98.00
1960 66.00 58.00 78.00 85.00 91.00 100.00 101.00 95.00 91.00 81.00 75.00 71.00 101.00
1961 65.00 73.00 75.00 83.00 90.00 94.00 95.00 94.00 90.00 82.00 74.00 67.00 95.00
1962 67.00 80.00 80.00 84.00 94.00 91.00 94.00 98.00 93.00 89.00 76.00 69.00 98.00
1963 73.00 81.00 85.00 84.00 91.00 97.00 99.00 95.00 88.00 88.00 80.00 73.00 99.00
1964 68.00 57.00 78.00 83.00 95.00 95.00 102.00 99.00 93.00 88.00 75.00 73.00 102.00
1965 70.00 70.00 74.00 91.00 87.00 91.00 95.00 92.00 87.00 85.00 79.00 73.00 95.00
1966 62.00 60.00 80.00 80.00 89.00 92.00 99.00 91.00 89.00 83.00 77.00 67.00 99.00
1967 69.00 71.00 79.00 87.00 92.00 90.00 95.00 93.00 90.00 88.00 80.00 63.00 95.00
1968 72.00 66.00 77.00 77.00 92.00 104.00 96.00 93.00 88.00 88.00 76.00 71.00 104.00
1969 74.00 68.00 75.00 80.00 88.00 95.00 101.00 97.00 88.00 83.00 74.00 67.00 101.00
1970 77.00 77.00 75.00 79.00 90.00 96.00 95.00 97.00 92.00 80.00 74.00 68.00 97.00
1971 76.00 69.00 85.00 86.00 87.00 97.00 98.00 90.00 92.00 84.00 81.00 70.00 98.00
1972 70.00 78.00 82.00 88.00 87.00 94.00 94.00 89.00 88.00 86.00 65.00 65.00 94.00
1973 67.00 66.00 71.00 79.00 85.00 97.00 99.00 95.00 89.00 86.00 84.00 70.00 99.00
1974 72.00 70.00 a 80.00 83.00 95.00 97.00 95.00 91.00 91.00 84.00 75.00 64.00 97.00
1975 71.00 70.00 79.00 80.00 85.00 92.00 91.00 95.00 91.00 83.00 78.00 74.00 95.00
1976 69.00 73.00 78.00 80.00 85.00 97.00 94.00 93.00 92.00 83.00 76.00 69.00 97.00
1977 60.00 72.00 74.00 81.00 83.00 98.00 98.00 95.00 90.00 83.00 78.00 72.00 98.00
1978 63.00 65.00 82.00 83.00 89.00 99.00 100.00 96.00 90.00 87.00 81.00 64.00 100.00
1979 59.00 78.00 73.00 83.00 84.00 95.00 96.00 93.00 91.00 90.00 66.00 71.00 96.00
1980 70.00 72.00 73.00 84.00 84.00 100.00 99.00 96.00 91.00 86.00 85.00 80.00 100.00
1981 73.00 76.00 75.00 88.00 87.00 100.00 100.00 91.00 87.00 80.00 78.00 74.00 100.00
1982 74.00 75.00 71.00 84.00 85.00 91.00 94.00 90.00 93.00 80.00 69.00 74.00 94.00
1983 71.00 67.00 78.00 79.00 86.00 94.00 95.00 94.00 97.00 83.00 76.00 65.00 97.00
1984 72.00 72.00 74.00 79.00 95.00 92.00 94.00 93.00 92.00 81.00 76.00 73.00 95.00
1985 57.00 71.00 77.00 80.00 88.00 101.00 98.00 94.00 92.00 81.00 74.00 65.00 101.00
1986 76.00 78.00 82.00 85.00 91.00 93.00 97.00 98.00 85.00 78.00 75.00 62.00 98.00
1987 69.00 69.00 74.00 85.00 83.00 94.00 94.00 96.00 88.00 88.00 76.00 76.00 96.00
1988 69.00 70.00 79.00 83.00 89.00 96.00 98.00 95.00 91.00 86.00 79.00 72.00 98.00
1989 79.00 78.00 86.00 90.00 94.00 92.00 95.00 96.00 90.00 87.00 77.00 67.00 96.00
1990 80.00 70.00 75.00 82.00 91.00 102.00 97.00 96.00 91.00 82.00 79.00 74.00 102.00
1991 66.00 71.00 76.00 82.00 88.00 95.00 97.00 92.00 87.00 89.00 75.00 70.00 97.00
1992 69.00 70.00 73.00 89.00 90.00 93.00 100.00 94.00 91.00 88.00 73.00 64.00 100.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 77.00 72.00 79.00 82.00 87.00 99.00 98.00 95.00 92.00 84.00 79.00 72.00 99.00
2000 72.00 74.00 73.00 85.00 99.00 95.00 97.00 98.00 97.00 93.00 69.00 66.00 99.00
2001 69.00 66.00 78.00 85.00 89.00 95.00 99.00 95.00 92.00 83.00 75.00 70.00 99.00
2002 74.00 75.00 81.00 88.00 98.00 98.00 96.00 99.00 91.00 82.00 73.00 64.00 99.00
2003 70.00 73.00 86.00 82.00 95.00 92.00 100.00 100.00 91.00 91.00 76.00 71.00 100.00
2004 63.00 77.00 81.00 80.00 91.00 95.00 96.00 90.00 92.00 80.00 79.00 75.00 96.00
2005 74.00 69.00 80.00 79.00 94.00 96.00 100.00 96.00 90.00 88.00 83.00 74.00 100.00
2006 75.00 80.00 77.00 88.00 96.00 101.00 97.00 94.00 87.00 91.00 86.00 69.00 101.00
2007 58.00 69.00 81.00 79.00 85.00 96.00 97.00 102.00 96.00 89.00 80.00 76.00 102.00
2008 68.00 72.00 79.00 86.00 94.00 100.00 99.00 99.00 87.00 84.00 80.00 71.00 100.00
2009 75.00 76.00 80.00 85.00 93.00 97.00 103.00 97.00 95.00 87.00 82.00 70.00 103.00
2010 67.00 51.00 87.00 83.00 90.00 99.00 100.00 100.00 99.00 85.00 78.00 75.00 100.00
2011 68.00 78.00 81.00 86.00 96.00 103.00 102.00 101.00 96.00 87.00 76.00 63.00 103.00
2012 68.00 71.00 85.00 92.00 95.00 103.00 98.00 102.00 96.00 89.00 77.00 69.00 103.00
2013 72.00 68.00 80.00 51.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 35.00 z 80.00
Period of Record Statistics
MEAN 68.97 71.13 77.11 83.23 89.52 96.41 97.57 95.72 91.70 85.25 76.22 70.02 98.99
S.D. 5.44 5.65 4.15 3.79 3.87 3.26 2.77 3.03 3.13 3.48 4.27 5.66 2.67
SKEW -0.24 -0.86 0.12 0.03 0.32 0.29 0.01 0.11 0.32 -0.31 -0.26 0.33 -0.12
MAX 80.00 82.00 87.00 92.00 99.00 105.00 105.00 102.00 99.00 93.00 86.00 92.00 105.00
MIN 57.00 51.00 68.00 74.00 82.00 90.00 91.00 89.00 85.00 74.00 65.00 55.00 93.00
NO YRS 96 99 100 100 100 100 101 99 99 100 99 100 87