WILLIAMSBURG 2 N, VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(449151)

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
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 64.85 d 73.77 77.42 a 75.56 69.85 61.24 ----- z 42.37 66.44
1952 42.90 41.45 46.89 58.55 65.11 75.80 75.63 72.35 ----- z 53.45 49.73 40.60 56.59
1953 45.39 45.84 49.35 a 58.40 72.21 b 74.60 a 79.98 b 78.21 c 70.09 a 61.00 49.59 a 43.82 60.71
1954 40.42 46.80 48.35 61.10 63.74 73.90 77.34 76.47 a 73.75 62.94 46.55 39.56 59.24
1955 36.77 41.12 51.52 61.77 67.50 70.15 80.68 a 79.50 71.00 a 60.55 48.33 c 36.32 a 58.77
1956 36.27 44.12 47.69 55.63 65.58 74.45 77.80 a 76.44 69.15 62.05 50.00 50.06 59.10
1957 37.50 43.75 47.45 62.22 67.69 76.13 78.03 74.74 72.72 55.30 a 51.19 a 44.37 a 59.26
1958 35.02 35.09 42.84 57.25 66.03 70.67 80.08 76.85 69.72 59.81 53.35 35.26 56.83
1959 38.90 42.23 48.60 60.27 69.29 75.17 77.85 78.79 71.90 63.39 50.25 43.26 59.99
1960 40.40 40.86 36.94 62.15 65.27 73.88 76.08 78.11 71.28 60.26 51.27 35.13 57.64
1961 34.37 43.38 51.27 54.52 63.63 72.28 78.24 76.97 74.28 60.15 51.98 39.18 a 58.35
1962 38.42 40.52 44.94 58.03 69.60 73.37 75.10 75.65 68.10 61.81 48.17 36.74 57.54
1963 36.39 34.88 52.55 59.18 65.05 72.67 76.69 76.00 67.12 60.42 52.43 33.77 57.26
1964 40.87 38.76 49.53 57.22 67.23 74.13 76.63 74.27 69.62 55.74 53.93 45.42 58.61
1965 39.21 40.59 44.15 55.55 70.11 71.98 76.42 76.85 72.80 57.82 50.77 43.26 58.29
1966 34.95 39.07 49.08 55.08 65.55 72.60 78.02 76.61 69.02 58.08 50.25 39.90 57.35
1967 43.42 38.16 48.47 59.73 61.60 72.02 b 75.42 75.10 66.63 58.34 45.43 43.08 57.28
1968 34.82 34.45 51.34 56.85 64.48 73.88 77.90 78.35 69.87 61.71 52.85 38.84 57.95
1969 36.15 38.16 43.37 59.35 65.65 75.73 78.42 75.00 68.95 60.26 48.45 38.55 57.34
1970 32.71 40.04 43.81 56.65 68.53 75.02 76.66 76.65 74.63 63.35 51.52 42.77 58.53
1971 35.69 40.88 46.05 55.70 65.03 75.52 76.90 75.87 72.48 66.10 50.33 50.77 59.28
1972 43.35 39.90 48.18 56.68 65.05 70.62 77.19 75.34 70.47 57.40 49.35 47.26 58.40
1973 39.00 38.91 52.47 57.40 64.53 75.60 77.85 77.65 73.85 62.02 52.93 43.92 59.68
1974 47.69 41.79 52.56 60.47 66.90 71.23 76.87 76.26 70.07 57.50 50.18 43.89 59.62
1975 42.44 44.05 47.16 53.05 68.00 74.32 76.21 78.42 70.25 63.05 54.62 42.29 59.49
1976 37.26 49.84 52.97 59.62 64.84 74.38 76.65 75.32 70.37 55.92 43.73 38.56 58.29
1977 27.37 41.29 53.02 60.87 67.15 71.70 80.21 79.63 73.32 b 57.42 52.62 40.24 58.74
1978 34.35 30.80 43.92 57.00 62.81 72.48 75.74 78.11 70.58 57.97 54.33 44.53 56.89
1979 38.55 30.96 50.77 57.57 a 66.98 69.78 75.68 76.61 70.58 59.23 a 54.18 43.13 57.84
1980 37.92 34.47 45.94 58.87 67.26 73.30 79.68 79.52 74.52 57.58 47.00 39.76 57.98
1981 31.69 43.38 44.42 61.00 64.24 77.13 77.92 73.85 68.60 57.98 48.48 37.71 57.20
1982 33.11 41.38 47.85 54.88 68.11 72.13 77.19 74.23 69.08 58.60 52.65 46.97 58.02
1983 37.77 39.46 49.89 54.07 64.79 72.53 78.60 77.65 70.63 59.81 50.23 38.02 57.79
1984 32.90 44.10 42.92 54.58 66.85 75.80 75.68 76.90 68.47 65.69 b 48.67 49.65 58.52
1985 33.84 40.46 50.69 61.72 67.52 72.40 76.63 74.66 70.47 62.23 56.83 37.48 58.74
1986 37.79 40.88 49.42 58.55 67.95 76.18 80.21 73.95 70.00 61.60 50.38 41.15 59.00
1987 35.05 36.66 46.61 53.43 66.90 73.85 78.97 76.76 70.63 53.02 50.85 41.76 57.04
1988 32.60 39.23 a 46.97 54.77 63.47 72.30 79.10 79.10 69.08 54.58 51.78 41.39 57.03
1989 43.05 41.38 48.32 55.32 64.29 76.13 77.44 76.05 71.50 60.84 50.58 31.76 58.05
1990 45.81 48.61 52.56 57.77 65.52 73.83 79.29 76.45 69.33 63.50 52.92 47.53 61.09
1991 41.58 44.79 51.15 60.28 71.55 73.53 79.44 77.69 70.60 59.79 50.27 45.45 60.51
1992 40.97 43.22 46.92 57.38 62.06 69.70 78.56 72.66 71.60 56.90 51.68 42.02 57.81
1993 42.47 37.77 45.32 56.43 67.00 74.28 81.21 77.32 72.08 59.94 51.45 38.79 58.67
1994 35.39 41.09 50.26 63.25 63.40 76.82 79.34 75.03 69.68 58.82 54.32 46.73 59.51
1995 41.29 38.66 50.47 58.85 66.16 73.08 79.58 78.18 69.13 62.66 47.30 37.23 58.55
1996 36.79 39.91 44.69 58.78 65.84 74.72 76.29 74.92 70.73 60.13 45.20 45.42 57.79
1997 40.18 45.59 51.48 54.47 63.56 72.07 78.19 74.90 71.22 60.00 48.50 42.00 58.51
1998 45.42 45.32 51.03 60.50 68.47 75.55 78.53 78.06 74.20 60.58 51.28 46.53 61.29
1999 44.35 44.62 46.74 60.30 67.21 74.18 80.90 78.32 69.82 59.23 55.10 45.10 60.49
2000 39.06 45.14 53.84 58.52 70.50 76.75 76.15 76.02 70.25 60.80 a 47.60 35.69 59.19
2001 39.21 44.77 47.02 60.28 66.34 75.52 75.69 78.47 69.23 60.92 56.57 48.89 60.24
2002 44.18 46.41 52.52 62.83 66.63 76.48 80.45 79.35 72.88 63.10 49.55 40.95 61.28
2003 35.45 38.34 52.26 58.28 64.90 73.23 78.37 79.15 71.77 60.48 56.65 42.71 59.30
2004 36.35 40.76 51.68 59.67 73.82 74.58 78.45 75.65 71.72 60.56 53.35 44.03 60.05
2005 40.95 42.29 45.23 58.98 63.16 75.27 81.23 79.94 75.03 62.06 54.97 40.10 59.93
2006 46.61 40.55 49.05 59.92 65.31 73.85 79.16 79.03 68.47 58.45 52.18 46.47 59.92
2007 43.79 35.77 50.58 56.08 64.92 73.45 76.97 78.16 71.32 66.10 48.73 44.27 59.18
2008 39.84 44.24 50.73 58.72 64.56 77.97 78.60 76.66 72.45 58.10 48.12 44.92 59.57
2009 35.47 42.27 46.90 59.25 67.90 74.58 75.94 78.69 69.13 59.71 53.63 40.32 58.65
2010 35.85 35.77 50.60 61.00 69.08 78.72 81.27 79.63 73.85 60.73 49.83 33.40 59.14
2011 34.17 a 44.21 47.42 61.52 68.23 75.97 79.84 77.18 72.68 59.11 53.85 46.32 60.04
2012 43.16 44.17 57.55 57.97 69.25 w ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.71
Period of Record Statistics
MEAN 38.60 41.04 48.59 58.30 66.35 74.00 78.01 76.82 70.88 59.96 50.98 41.92 58.79
S.D. 4.24 3.89 3.48 2.50 2.42 1.97 1.67 1.82 1.93 2.75 2.85 4.28 1.15
SKEW 0.05 -0.41 -0.45 -0.15 0.69 -0.07 0.22 -0.26 0.33 -0.18 -0.11 -0.16 0.21
MAX 47.69 49.84 57.55 63.25 73.82 78.72 81.27 79.94 75.03 66.10 56.83 50.77 61.29
MIN 27.37 30.80 36.94 53.05 61.60 69.70 75.10 72.35 66.63 53.02 43.73 31.76 56.83
NO YRS 61 61 61 61 61 61 61 61 60 61 60 61 59