WILLIAMSBURG, KENTUCKY

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(158709)

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
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.97 59.00 42.68 34.73 31.21 b 45.32
1958 21.29 15.86 32.10 42.17 51.65 58.33 65.87 62.42 54.33 41.48 34.23 19.84 41.63
1959 22.26 26.93 30.45 42.17 55.97 57.97 64.32 65.81 57.73 47.00 a 31.17 30.29 44.34
1960 29.42 22.31 19.39 39.73 47.81 58.27 63.39 65.52 59.97 47.58 31.67 19.77 42.07
1961 18.42 29.89 38.29 38.17 46.35 57.57 62.48 61.87 56.83 41.35 37.97 27.65 43.07
1962 24.00 29.57 32.42 38.97 56.90 60.50 62.35 61.77 54.67 45.71 33.33 20.87 43.42
1963 16.35 16.37 a 35.74 42.70 49.90 58.57 62.13 61.81 52.63 41.00 34.40 17.77 40.78
1964 21.48 22.55 31.48 47.23 53.16 60.07 63.61 ----- z 52.50 39.57 a 36.07 29.26 41.54
1965 26.42 23.54 ----- z 45.47 ----- z 60.80 62.06 61.55 55.00 h 42.39 38.53 32.35 43.68
1966 21.87 29.57 34.84 45.67 51.61 57.47 65.84 63.48 58.13 42.45 38.90 29.00 44.90
1967 31.55 25.21 40.19 47.97 51.81 60.83 62.13 60.61 52.43 44.81 33.43 34.74 45.48
1968 26.35 18.64 a 36.03 45.27 52.19 60.40 ----- z 65.16 ----- z 45.55 37.73 28.10 41.54
1969 25.58 27.82 27.77 a 45.18 b 51.68 60.83 67.23 60.39 55.20 44.87 33.30 27.16 43.92
1970 19.81 26.75 33.74 42.09 h 51.90 59.13 60.55 63.81 63.23 49.00 37.54 b 33.45 45.36
1971 26.97 25.39 31.65 39.73 48.82 c 62.63 62.84 63.23 61.77 52.48 36.83 39.61 46.00
1972 32.43 a 28.00 36.53 a 44.40 51.61 57.53 64.65 ----- z ----- z ----- z ----- z 32.28 m 45.02
1973 23.52 22.50 b 40.94 43.20 47.65 61.23 64.90 62.74 60.68 b 47.47 a 38.10 27.43 a 45.03
1974 36.53 a 26.07 39.13 40.57 52.90 b 55.53 62.68 62.61 53.36 b 37.77 34.30 28.42 44.16
1975 26.90 31.89 31.77 a 37.77 54.74 60.07 62.29 64.83 a 55.00 43.81 34.17 28.19 44.29
1976 19.97 29.31 37.16 37.20 44.23 58.23 59.29 57.23 50.73 39.06 25.72 a 21.16 39.94
1977 10.32 21.11 34.03 43.64 b 52.45 58.00 64.74 61.86 i 58.73 41.94 38.33 21.38 b 40.43
1978 14.84 15.61 30.32 42.60 e 48.61 56.71 b 63.27 a 64.27 a 60.60 40.58 39.10 a 25.64 c 41.85
1979 18.44 f 17.88 k 34.55 42.17 49.45 b 57.83 f 64.29 63.48 58.10 42.35 34.93 27.03 46.26
1980 28.87 20.81 c 29.03 40.30 49.97 a 58.17 65.81 66.06 60.47 39.61 32.30 26.40 a 43.15
1981 16.74 d 21.46 27.42 45.63 47.97 62.13 67.00 61.41 i 53.20 41.87 34.40 e 24.94 40.25
1982 19.61 26.39 34.61 35.53 54.58 57.33 65.39 61.06 55.57 44.06 37.13 36.45 43.98
1983 25.97 27.46 33.26 38.20 48.10 57.93 64.58 66.61 55.57 46.52 34.00 22.94 43.43
1984 20.76 b 28.14 32.65 43.07 48.55 61.23 61.81 64.74 52.73 53.29 31.61 b 36.71 44.61
1985 19.97 a 23.61 34.17 b 44.07 52.97 a 59.33 64.26 63.77 ----- z 49.71 47.20 20.87 43.63
1986 21.35 33.79 31.13 40.63 53.39 61.63 66.61 61.61 59.67 47.83 a 40.30 29.81 45.65
1987 24.23 30.39 36.45 41.03 57.39 64.00 64.77 65.13 56.80 36.55 37.20 32.39 45.53
1988 ----- z 25.03 32.94 39.60 47.77 56.63 64.94 66.16 57.57 37.35 33.80 26.35 44.38
1989 29.68 28.14 36.00 41.17 47.29 62.07 65.32 63.90 58.90 43.45 35.17 18.58 44.14
1990 33.00 34.21 38.61 40.20 51.45 59.67 62.74 62.58 ----- z 43.26 35.23 29.90 44.62
1991 27.26 28.57 35.52 45.00 58.77 62.83 66.19 62.94 57.20 42.71 33.37 31.32 45.97
1992 25.90 30.14 33.45 41.70 50.29 58.13 65.65 60.16 55.87 39.94 33.80 27.81 43.57
1993 28.84 22.29 29.94 38.77 50.39 58.07 65.16 61.42 53.27 39.26 30.77 25.77 41.99
1994 16.00 23.79 29.16 41.07 43.94 60.97 62.71 59.03 49.67 38.06 32.13 26.58 40.26
1995 23.45 20.11 31.10 38.07 48.35 56.93 60.77 61.65 48.93 37.26 23.33 17.00 38.91
1996 18.52 18.69 21.84 32.67 52.19 59.20 63.65 63.23 54.43 42.32 28.97 28.42 40.34
1997 21.32 30.21 33.90 33.67 43.26 58.77 62.23 57.68 51.27 44.03 32.63 28.74 41.48
1998 32.32 33.68 35.74 41.73 56.19 61.17 64.48 60.68 55.37 43.74 35.30 31.94 46.03
1999 30.10 30.21 29.52 44.87 49.90 60.13 65.55 58.48 49.57 42.87 36.87 27.68 43.81
2000 23.84 29.93 34.65 41.70 54.52 61.87 62.35 61.71 55.17 43.55 34.47 19.81 43.63
2001 21.61 30.57 30.16 44.87 52.26 58.43 63.68 64.61 54.23 40.61 34.67 32.26 44.00
2002 26.00 26.75 33.68 45.10 49.94 61.03 65.65 63.42 59.87 50.68 33.97 27.65 45.31
2003 20.35 27.71 37.52 44.90 54.35 58.13 63.13 63.48 55.83 44.42 38.73 27.00 44.63
2004 22.94 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.94
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 23.89 25.93 33.13 41.68 51.00 59.48 63.90 62.60 55.88 43.34 34.82 27.34 43.46
S.D. 5.39 4.77 4.22 3.40 3.50 1.92 1.78 2.30 3.49 3.93 3.80 5.19 1.89
SKEW 0.03 -0.43 -0.92 -0.54 -0.04 0.23 -0.24 -0.40 -0.03 0.55 -0.08 -0.05 -0.68
MAX 36.53 34.21 40.94 47.97 58.77 64.00 67.23 66.61 63.23 53.29 47.20 39.61 46.03
MIN 10.32 15.61 19.39 32.67 43.26 55.53 59.29 57.23 48.93 36.55 23.33 17.00 38.91
NO YRS 45 45 45 45 45 45 45 43 42 46 46 46 35