SILVERTON, TEXAS

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(418323)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 21.00 r 1.00 1.00
1962 -8.00 b 8.00 11.00 24.00 35.00 50.00 59.00 51.00 40.00 34.00 25.00 10.00 -8.00
1963 -9.00 8.00 12.00 35.00 41.00 54.00 55.00 56.00 40.00 q 38.00 21.00 d 7.00 -9.00
1964 2.00 ----- z 18.00 g ----- z ----- z ----- z 55.00 ----- z ----- z 32.00 b 15.00 3.00 2.00
1965 10.00 b 4.00 b 5.00 33.00 41.00 51.00 ----- z 56.00 ----- z 34.00 ----- z 20.00 4.00
1966 ----- z ----- z 17.00 ----- z ----- z 52.00 65.00 a 51.00 47.00 28.00 17.00 4.00 4.00
1967 3.00 13.00 7.00 33.00 28.00 54.00 60.00 56.00 37.00 29.00 23.00 10.00 3.00
1968 3.00 11.00 18.00 27.00 41.00 51.00 59.00 51.00 43.00 29.00 20.00 3.00 3.00
1969 2.00 8.00 10.00 32.00 39.00 50.00 62.00 61.00 51.00 28.00 18.00 8.00 2.00
1970 5.00 13.00 19.00 25.00 30.00 44.00 54.00 54.00 37.00 22.00 17.00 17.00 a 5.00
1971 -6.00 1.00 4.00 20.00 34.00 50.00 53.00 54.00 38.00 33.00 21.00 18.00 -6.00
1972 1.00 7.00 15.00 23.00 41.00 47.00 57.00 55.00 36.00 28.00 17.00 3.00 1.00
1973 -6.00 13.00 28.00 22.00 35.00 47.00 57.00 56.00 41.00 32.00 23.00 5.00 a -6.00
1974 4.00 12.00 22.00 a 28.00 42.00 47.00 58.00 55.00 41.00 33.00 13.00 12.00 4.00
1975 5.00 a 8.00 15.00 20.00 33.00 47.00 60.00 57.00 38.00 30.00 12.00 6.00 5.00
1976 6.00 13.00 15.00 29.00 37.00 48.00 58.00 55.00 41.00 25.00 5.00 4.00 4.00
1977 -2.00 15.00 19.00 b 25.00 a 46.00 a 57.00 60.00 60.00 48.00 a 33.00 21.00 9.00 -2.00
1978 6.00 -3.00 4.00 31.00 33.00 52.00 55.00 52.00 47.00 35.00 b 22.00 2.00 -3.00
1979 -2.00 7.00 22.00 25.00 34.00 48.00 59.00 50.00 45.00 31.00 14.00 8.00 -2.00
1980 9.00 3.00 6.00 28.00 43.00 59.00 63.00 58.00 45.00 17.00 5.00 10.00 3.00
1981 13.00 0.00 24.00 31.00 35.00 45.00 60.00 57.00 46.00 28.00 23.00 16.00 0.00
1982 2.00 1.00 12.00 28.00 40.00 48.00 63.00 62.00 48.00 27.00 20.00 6.00 1.00
1983 6.00 16.00 16.00 24.00 35.00 43.00 58.00 60.00 30.00 39.00 16.00 -6.00 -6.00
1984 -5.00 13.00 20.00 29.00 30.00 55.00 60.00 60.00 33.00 28.00 25.00 17.00 -5.00
1985 3.00 -7.00 21.00 25.00 41.00 54.00 57.00 61.00 34.00 32.00 17.00 7.00 -7.00
1986 10.00 -4.00 25.00 33.00 40.00 54.00 60.00 57.00 49.00 29.00 12.00 20.00 -4.00
1987 7.00 21.00 13.00 23.00 43.00 51.00 55.00 54.00 50.00 34.00 16.00 -4.00 -4.00
1988 2.00 1.00 14.00 25.00 36.00 54.00 54.00 55.00 43.00 36.00 13.00 11.00 1.00
1989 7.00 -3.00 8.00 28.00 39.00 51.00 57.00 55.00 35.00 27.00 15.00 -6.00 -6.00
1990 13.00 8.00 22.00 29.00 34.00 53.00 54.00 56.00 47.00 29.00 20.00 -1.00 -1.00
1991 10.00 19.00 24.00 30.00 36.00 56.00 59.00 61.00 40.00 18.00 1.00 20.00 1.00
1992 10.00 22.00 16.00 31.00 41.00 51.00 57.00 55.00 44.00 29.00 14.00 7.00 7.00
1993 9.00 10.00 8.00 31.00 38.00 50.00 64.00 53.00 38.00 16.00 9.00 12.00 8.00
1994 6.00 -6.00 15.00 19.00 36.00 58.00 57.00 53.00 38.00 32.00 19.00 20.00 -6.00
1995 16.00 15.00 14.00 25.00 42.00 51.00 56.00 60.00 38.00 30.00 20.00 9.00 9.00
1996 8.00 2.00 5.00 25.00 41.00 50.00 59.00 59.00 36.00 29.00 15.00 2.00 2.00
1997 3.00 17.00 20.00 19.00 38.00 55.00 57.00 57.00 47.00 22.00 15.00 11.00 3.00
1998 17.00 22.00 12.00 28.00 39.00 45.00 64.00 57.00 53.00 36.00 26.00 1.00 1.00
1999 8.00 14.00 21.00 28.00 a 35.00 d 51.00 55.00 a 62.00 38.00 32.00 18.00 13.00 8.00
2000 13.00 16.00 a 26.00 29.00 44.00 50.00 d 60.00 59.00 35.00 31.00 19.00 d 12.00 12.00
2001 18.00 15.00 20.00 37.00 b 37.00 55.00 d 61.00 c 60.00 c 44.00 28.00 11.00 16.00 11.00
2002 10.00 8.00 4.00 27.00 37.00 54.00 61.00 57.00 46.00 30.00 15.00 12.00 4.00
2003 15.00 7.00 17.00 27.00 42.00 49.00 60.00 60.00 43.00 29.00 10.00 12.00 7.00
2004 1.00 16.00 29.00 25.00 35.00 56.00 55.00 56.00 47.00 34.00 19.00 -10.00 -10.00
2005 13.00 22.00 25.00 30.00 j 34.00 54.00 53.00 57.00 46.00 26.00 13.00 -2.00 -2.00
2006 13.00 9.00 21.00 33.00 45.00 54.00 61.00 57.00 42.00 32.00 17.00 7.00 7.00
2007 10.00 5.00 14.00 26.00 47.00 49.00 59.00 60.00 49.00 28.00 18.00 e 13.00 5.00
2008 7.00 11.00 15.00 27.00 33.00 49.00 59.00 59.00 48.00 28.00 19.00 9.00 7.00
2009 10.00 12.00 15.00 21.00 41.00 52.00 57.00 b 57.00 f 38.00 26.00 21.00 6.00 6.00
2010 3.00 17.00 18.00 21.00 37.00 61.00 61.00 52.00 46.00 32.00 16.00 19.00 3.00
2011 3.00 -3.00 26.00 27.00 32.00 54.00 65.00 a 63.00 48.00 31.00 18.00 8.00 -3.00
2012 18.00 14.00 24.00 36.00 47.00 57.00 65.00 57.00 48.00 31.00 h ----- z ----- z 14.00
Period of Record Statistics
MEAN 6.04 9.20 16.26 27.23 38.02 51.54 58.64 56.71 42.54 29.58 16.71 8.18 0.41
S.D. 6.56 7.62 6.76 4.41 4.48 3.91 3.21 3.23 5.42 4.75 5.18 7.20 4.98
SKEW -0.30 -0.33 -0.18 0.10 0.02 0.04 0.22 -0.12 -0.24 -0.86 -0.77 -0.29 -0.24
MAX 18.00 22.00 29.00 37.00 47.00 61.00 65.00 63.00 53.00 39.00 26.00 20.00 9.00
MIN -9.00 -7.00 4.00 19.00 28.00 43.00 53.00 50.00 30.00 16.00 1.00 -10.00 -10.00
NO YRS 50 49 50 48 49 50 50 49 48 50 49 51 41