OVERTON st,

Monthly Extreme Minimum 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 50.00 56.00 64.00 65.00 h 50.00 30.00 32.00 23.00 23.00
1940 23.00 29.00 33.00 36.00 51.00 57.00 61.00 a 64.00 50.00 d 39.00 29.00 21.00 21.00
1941 27.00 31.00 26.00 ----- z 40.00 51.00 61.00 a 49.00 51.00 39.00 26.00 24.00 24.00
1942 22.00 25.00 34.00 41.00 41.00 53.00 65.00 61.00 q 52.00 37.00 32.00 22.00 22.00
1943 18.00 a 27.00 33.00 ----- z 45.00 50.00 54.00 62.00 59.00 37.00 28.00 27.00 18.00
1944 26.00 28.00 34.00 39.00 47.00 46.00 60.00 59.00 52.00 41.00 p 25.00 23.00 b 23.00
1945 23.00 o 26.00 c 31.00 33.00 49.00 a 51.00 b 68.00 65.00 47.00 b 36.00 a 26.00 20.00 b 20.00
1946 20.00 21.00 28.00 c 39.00 45.00 b 58.00 b 65.00 61.00 c 51.00 40.00 28.00 25.00 20.00
1947 22.00 28.00 32.00 37.00 51.00 52.00 62.00 c 59.00 54.00 39.00 26.00 26.00 22.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 58.00 f 59.00 47.00 39.00 22.00 22.00 22.00
1949 19.00 20.00 a 31.00 37.00 h 48.00 a 56.00 63.00 57.00 50.00 33.00 30.00 18.00 18.00
1950 14.00 17.00 31.00 38.00 44.00 49.00 70.00 60.00 52.00 41.00 22.00 23.00 14.00
1951 18.00 24.00 26.00 a 42.00 44.00 53.00 60.00 61.00 57.00 a 39.00 a 31.00 21.00 18.00
1952 17.00 27.00 30.00 b 44.00 51.00 56.00 59.00 i 57.00 b 42.00 a 35.00 i 21.00 d 22.00 d 17.00
1953 24.00 17.00 25.00 25.00 36.00 a 43.00 55.00 52.00 40.00 34.00 18.00 11.00 a 11.00
1954 8.00 27.00 26.00 b 37.00 45.00 39.00 60.00 49.00 44.00 33.00 a 28.00 16.00 a 8.00
1955 19.00 19.00 23.00 b 31.00 a 38.00 a 45.00 52.00 a 57.00 d 42.00 d 37.00 b 24.00 a 19.00 b 19.00
1956 17.00 e 19.00 23.00 32.00 a 44.00 48.00 52.00 52.00 44.00 27.00 16.00 16.00 16.00
1957 19.00 22.00 26.00 35.00 41.00 53.00 a 55.00 51.00 a 49.00 38.00 24.00 21.00 19.00
1958 19.00 27.00 25.00 30.00 38.00 46.00 51.00 63.00 47.00 34.00 a 20.00 a 17.00 17.00
1959 11.00 21.00 25.00 36.00 38.00 52.00 62.00 55.00 42.00 a 38.00 21.00 a 22.00 11.00
1960 20.00 21.00 30.00 32.00 41.00 53.00 a 54.00 54.00 49.00 34.00 28.00 20.00 20.00
1961 18.00 25.00 31.00 34.00 44.00 49.00 58.00 60.00 46.00 32.00 a 22.00 c 18.00 a 18.00
1962 11.00 19.00 b 20.00 i 36.00 a 37.00 d 50.00 c 55.00 b 58.00 46.00 42.00 29.00 c 18.00 g 11.00
1963 11.00 g 31.00 d 27.00 g 35.00 h 42.00 f 48.00 j 53.00 e 64.00 b 55.00 e 43.00 g 29.00 d 19.00 g 11.00
1964 16.00 e ----- z 26.00 h 33.00 f 38.00 k 45.00 g 54.00 c 57.00 e 48.00 f 39.00 28.00 n 16.00 c 16.00
1965 22.00 m 20.00 f 25.00 h 33.00 h 37.00 i 41.00 e 57.00 i 54.00 j 41.00 g 39.00 b 33.00 m 24.00 g 20.00
1966 17.00 j 17.00 h 23.00 h 31.00 j 44.00 j 48.00 i 52.00 k 57.00 h 46.00 j 37.00 e 26.00 h 20.00 k 17.00
1967 18.00 j 21.00 h 26.00 d 33.00 j 34.00 h 49.00 k 60.00 h 67.00 e 49.00 d 35.00 32.00 b 18.00 a 18.00
1968 21.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 21.00
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 31.00 36.00 42.00 52.00 63.00 ----- z ----- z ----- z ----- z ----- z 31.00
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 31.00 39.00 45.00 55.00 55.00 62.00 59.00 55.00 44.00 24.00 20.00 20.00
1993 24.00 32.00 35.00 42.00 45.00 50.00 59.00 56.00 49.00 38.00 24.00 24.00 24.00
1994 23.00 27.00 37.00 41.00 42.00 58.00 65.00 63.00 54.00 36.00 24.00 23.00 23.00
1995 31.00 34.00 32.00 38.00 48.00 52.00 61.00 65.00 52.00 39.00 30.00 25.00 25.00
1996 25.00 26.00 32.00 42.00 49.00 55.00 69.00 66.00 52.00 33.00 34.00 19.00 19.00
1997 30.00 31.00 31.00 37.00 48.00 54.00 55.00 66.00 58.00 33.00 30.00 21.00 21.00
1998 22.00 29.00 33.00 34.00 42.00 50.00 64.00 62.00 51.00 40.00 29.00 16.00 16.00
1999 21.00 24.00 36.00 35.00 40.00 49.00 68.00 60.00 54.00 44.00 30.00 26.00 a 21.00
2000 23.00 28.00 32.00 42.00 50.00 59.00 62.00 64.00 52.00 ----- z 25.00 22.00 22.00
2001 27.00 35.00 38.00 38.00 47.00 57.00 a 64.00 60.00 59.00 44.00 ----- z 22.00 22.00
2002 21.00 23.00 27.00 43.00 48.00 59.00 69.00 61.00 56.00 44.00 34.00 25.00 21.00
2003 29.00 25.00 33.00 36.00 45.00 62.00 68.00 68.00 60.00 48.00 28.00 20.00 20.00
2004 23.00 25.00 38.00 47.00 52.00 53.00 63.00 62.00 51.00 37.00 23.00 22.00 22.00
2005 28.00 31.00 35.00 38.00 46.00 53.00 63.00 64.00 50.00 46.00 23.00 17.00 17.00
2006 19.00 25.00 28.00 35.00 50.00 59.00 68.00 61.00 48.00 36.00 21.00 17.00 17.00
2007 15.00 22.00 30.00 36.00 45.00 47.00 62.00 64.00 47.00 42.00 25.00 24.00 15.00
2008 23.00 26.00 32.00 41.00 47.00 53.00 72.00 66.00 59.00 42.00 32.00 26.00 23.00
2009 22.00 32.00 35.00 40.00 54.00 58.00 66.00 64.00 60.00 39.00 33.00 26.00 22.00
2010 28.00 34.00 38.00 40.00 46.00 61.00 69.00 62.00 57.00 44.00 21.00 15.00 15.00
2011 22.00 21.00 31.00 34.00 44.00 52.00 62.00 64.00 55.00 39.00 31.00 21.00 21.00
2012 20.00 30.00 32.00 41.00 52.00 62.00 64.00 66.00 61.00 46.00 a 35.00 27.00 20.00
2013 20.00 29.00 34.00 51.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.00 z 20.00
Period of Record Statistics
MEAN 21.02 26.02 31.07 37.51 45.44 52.54 61.57 60.33 51.21 38.30 26.63 21.07 18.66
S.D. 4.97 4.68 4.17 4.39 4.66 5.22 5.46 4.77 5.28 4.41 4.58 3.63 4.09
SKEW -0.30 -0.10 -0.12 -0.30 -0.09 -0.38 -0.24 -0.71 -0.06 -0.07 -0.16 -0.41 -0.84
MAX 31.00 35.00 39.00 47.00 55.00 62.00 72.00 68.00 61.00 48.00 35.00 27.00 25.00
MIN 8.00 17.00 23.00 25.00 36.00 39.00 51.00 49.00 40.00 27.00 16.00 11.00 8.00
NO YRS 44 45 45 41 45 46 46 46 47 46 46 46 29