SOMERSET, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(447904)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
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 ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 65.06 55.37 43.39 30.40 23.13 43.47
1996 19.39 21.45 27.16 41.21 a 49.26 59.90 62.47 l 58.97 55.40 41.39 29.07 28.26 39.22
1997 22.19 29.54 34.58 37.37 43.90 56.57 62.68 59.26 53.57 42.26 33.33 27.29 41.88
1998 31.10 31.54 34.32 41.63 55.06 61.60 63.26 62.13 57.77 42.55 32.00 31.19 45.35
1999 26.14 i 26.93 31.61 50.00 z 49.32 60.06 m 66.08 g 63.03 54.87 40.83 a 38.69 a 29.21 c 41.81
2000 19.37 d 28.10 37.00 43.71 b 54.30 a 62.59 a 62.48 62.71 55.47 42.43 a 30.53 19.97 a 43.22
2001 22.87 28.54 31.81 45.37 51.27 a 61.79 f 61.39 m 64.87 a 51.93 39.73 a 35.50 30.62 b 40.25
2002 28.55 25.36 33.48 44.80 49.45 61.13 67.70 k 64.74 56.80 46.52 33.97 20.74 42.32
2003 20.35 24.29 33.29 41.60 56.61 65.43 ----- z 71.81 64.83 40.16 38.93 26.13 43.95
2004 20.35 23.86 34.03 45.30 58.42 61.27 65.39 61.81 56.87 46.23 38.63 25.94 44.84
2005 26.77 25.93 30.29 41.80 47.74 61.27 67.87 67.10 a 56.70 47.69 e 34.97 23.77 44.33
2006 29.74 22.93 33.06 40.47 47.70 a 58.80 63.47 a 64.65 55.17 f 38.82 i 34.46 d 30.26 42.55
2007 29.97 20.68 34.06 41.20 52.10 a 59.11 l 64.83 y 65.90 55.80 48.58 35.29 b 30.19 41.38
2008 25.23 28.45 33.26 44.47 m 50.30 a 62.75 n 64.19 j 60.39 57.00 41.06 33.33 28.35 39.71
2009 20.26 24.32 33.06 42.20 53.32 61.00 u 61.58 65.06 55.70 42.16 38.97 23.84 41.86
2010 23.19 21.39 36.19 44.13 55.52 64.60 65.58 66.23 53.87 44.77 31.63 22.23 44.11
2011 22.45 27.04 33.06 45.73 54.45 62.52 a 66.97 64.26 59.77 44.03 35.70 29.06 45.42
2012 25.61 29.93 40.26 41.23 56.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.26
Period of Record Statistics
MEAN 24.21 25.90 33.56 42.52 51.80 61.42 64.36 64.00 56.36 43.36 34.44 26.48 44.16
S.D. 4.01 3.24 2.80 2.29 3.86 2.48 2.17 3.11 2.89 2.70 3.13 3.61 1.26
SKEW 0.39 -0.04 0.15 -0.36 -0.18 -0.26 0.37 0.49 1.48 0.56 0.04 -0.40 -0.76
MAX 31.10 31.54 40.26 45.73 58.42 65.43 67.87 71.81 64.83 48.58 38.97 31.19 45.42
MIN 19.37 20.68 27.16 37.37 43.90 56.57 61.58 58.97 51.93 39.73 29.07 19.97 41.88
NO YRS 16 17 17 15 16 11 9 17 16 16 17 17 7