OVERTON st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(265846)

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
1939 ----- z ----- z ----- z ----- z 111.00 114.00 119.00 117.00 ----- z 91.00 85.00 80.00 119.00
1940 ----- z ----- z ----- z 99.00 109.00 a 120.00 117.00 a 120.00 ----- z 94.00 79.00 80.00 120.00
1941 71.00 a ----- z ----- z ----- z ----- z ----- z 118.00 110.00 106.00 ----- z 89.00 73.00 118.00
1942 73.00 70.00 90.00 93.00 107.00 113.00 120.00 116.00 q 106.00 101.00 80.00 73.00 120.00
1943 68.00 a 82.00 90.00 ----- z 107.00 109.00 118.00 115.00 111.00 102.00 81.00 70.00 118.00
1944 72.00 74.00 82.00 87.00 100.00 114.00 113.00 117.00 111.00 97.00 p 91.00 68.00 b 117.00
1945 70.00 n 81.00 85.00 101.00 103.00 a 113.00 117.00 112.00 111.00 b 98.00 a 83.00 70.00 b 117.00
1946 69.00 79.00 85.00 c 102.00 103.00 b 110.00 116.00 118.00 d 109.00 93.00 72.00 72.00 118.00
1947 70.00 79.00 90.00 99.00 111.00 111.00 a 117.00 b 115.00 115.00 103.00 84.00 71.00 117.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 118.00 f 114.00 115.00 100.00 81.00 69.00 118.00
1949 53.00 75.00 83.00 103.00 109.00 114.00 120.00 114.00 111.00 100.00 89.00 79.00 120.00
1950 70.00 83.00 86.00 101.00 107.00 117.00 118.00 113.00 a 115.00 100.00 87.00 76.00 118.00
1951 74.00 78.00 84.00 92.00 110.00 113.00 115.00 112.00 109.00 96.00 76.00 68.00 115.00
1952 67.00 74.00 80.00 b 92.00 105.00 108.00 105.00 z 115.00 b 111.00 a 103.00 a 85.00 d 73.00 d 115.00
1953 74.00 77.00 90.00 98.00 98.00 a 114.00 116.00 114.00 111.00 102.00 85.00 67.00 a 116.00
1954 75.00 80.00 81.00 a 99.00 107.00 122.00 118.00 115.00 a 112.00 99.00 a 83.00 70.00 122.00
1955 65.00 78.00 84.00 b 90.00 104.00 117.00 114.00 a 113.00 d 114.00 d 98.00 b 87.00 a 78.00 b 117.00
1956 71.00 d 72.00 90.00 97.00 a 105.00 117.00 112.00 112.00 109.00 100.00 84.00 73.00 117.00
1957 67.00 85.00 84.00 90.00 102.00 116.00 a 115.00 115.00 a 110.00 100.00 74.00 74.00 116.00
1958 72.00 77.00 78.00 93.00 105.00 111.00 117.00 115.00 111.00 100.00 a 84.00 a 74.00 117.00
1959 69.00 72.00 81.00 96.00 102.00 116.00 117.00 110.00 109.00 a 98.00 79.00 76.00 117.00
1960 67.00 74.00 90.00 97.00 109.00 113.00 a 117.00 114.00 110.00 98.00 78.00 69.00 117.00
1961 72.00 79.00 85.00 97.00 99.00 117.00 117.00 113.00 104.00 96.00 a 78.00 c 73.00 b 117.00
1962 74.00 76.00 b 87.00 b 100.00 a 100.00 a 112.00 b 110.00 b 114.00 109.00 98.00 87.00 c 78.00 g 114.00
1963 66.00 g 80.00 d 86.00 f 92.00 h 106.00 f 108.00 g 111.00 b 110.00 b 108.00 e 111.00 g 81.00 d 72.00 g 111.00
1964 76.00 e ----- z 91.00 g 94.00 f 100.00 k 111.00 g 114.00 c 112.00 e 103.00 f 102.00 80.00 n 71.00 b 114.00
1965 73.00 l 80.00 f 85.00 h 97.00 h 100.00 h 104.00 f 109.00 i 112.00 j 101.00 g 98.00 b 84.00 n 68.00 h 112.00
1966 64.00 j 71.00 h 92.00 h 95.00 j 104.00 j 109.00 i 113.00 k 112.00 h 105.00 j 92.00 e 87.00 h 74.00 k 113.00
1967 69.00 j 76.00 h 86.00 d 85.00 f 106.00 h 109.00 i 115.00 h 111.00 e 104.00 c 94.00 83.00 b 64.00 a 115.00
1968 69.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1987 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1988 ----- z ----- z 92.00 96.00 107.00 116.00 117.00 ----- z ----- z ----- z ----- z ----- z 117.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z 78.00 78.00 99.00 99.00 108.00 114.00 115.00 106.00 103.00 80.00 63.00 115.00
1993 67.00 69.00 84.00 93.00 101.00 115.00 111.00 116.00 110.00 101.00 80.00 68.00 116.00
1994 73.00 76.00 88.00 101.00 107.00 122.00 121.00 119.00 108.00 94.00 78.00 71.00 122.00
1995 66.00 85.00 86.00 94.00 100.00 112.00 119.00 117.00 112.00 97.00 88.00 75.00 119.00
1996 76.00 84.00 91.00 104.00 109.00 114.00 119.00 117.00 112.00 104.00 85.00 72.00 119.00
1997 71.00 77.00 92.00 96.00 110.00 112.00 113.00 117.00 109.00 99.00 85.00 73.00 117.00
1998 71.00 75.00 93.00 95.00 96.00 114.00 121.00 115.00 106.00 93.00 78.00 75.00 121.00
1999 73.00 81.00 90.00 98.00 106.00 114.00 119.00 112.00 110.00 99.00 86.00 71.00 a 119.00
2000 77.00 78.00 86.00 103.00 113.00 114.00 119.00 117.00 111.00 ----- z 74.00 72.00 119.00
2001 71.00 79.00 88.00 100.00 112.00 117.00 121.00 117.00 108.00 104.00 ----- z 71.00 121.00
2002 72.00 84.00 92.00 101.00 112.00 113.00 122.00 116.00 112.00 96.00 80.00 71.00 122.00
2003 79.00 82.00 87.00 89.00 118.00 115.00 121.00 116.00 111.00 105.00 77.00 73.00 121.00
2004 73.00 73.00 99.00 99.00 105.00 115.00 116.00 117.00 112.00 99.00 85.00 71.00 117.00
2005 76.00 71.00 87.00 93.00 108.00 112.00 121.00 113.00 107.00 99.00 84.00 76.00 121.00
2006 74.00 81.00 81.00 97.00 107.00 117.00 118.00 110.00 110.00 99.00 85.00 76.00 118.00
2007 71.00 82.00 97.00 103.00 105.00 113.00 121.00 115.00 114.00 96.00 89.00 65.00 121.00
2008 66.00 80.00 85.00 96.00 112.00 115.00 117.00 115.00 109.00 102.00 87.00 74.00 117.00
2009 77.00 78.00 88.00 100.00 109.00 115.00 120.00 117.00 110.00 96.00 89.00 71.00 120.00
2010 72.00 74.00 88.00 92.00 98.00 115.00 119.00 113.00 113.00 105.00 91.00 75.00 119.00
2011 73.00 74.00 84.00 95.00 100.00 115.00 115.00 116.00 112.00 103.00 83.00 68.00 116.00
2012 72.00 75.00 86.00 103.00 107.00 112.00 121.00 117.00 108.00 103.00 a 87.00 73.00 121.00
2013 68.00 73.00 89.00 86.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.00 z 89.00
Period of Record Statistics
MEAN 71.07 77.53 86.86 96.98 105.77 114.23 117.20 114.62 110.02 98.98 82.96 72.07 118.55
S.D. 4.35 4.11 4.49 4.29 4.80 3.02 3.02 2.44 2.68 3.55 4.63 3.79 2.15
SKEW -1.54 -0.05 0.29 -0.35 0.01 0.39 -0.56 -0.18 -0.24 -0.32 -0.35 -0.09 0.21
MAX 79.00 85.00 99.00 104.00 118.00 122.00 122.00 120.00 115.00 105.00 91.00 80.00 122.00
MIN 53.00 69.00 78.00 87.00 96.00 108.00 110.00 110.00 104.00 91.00 72.00 63.00 115.00
NO YRS 43 43 44 42 44 44 46 47 45 46 46 46 29