WALKERTON 2 NW, VIRGINIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(448829)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201204
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
1932 ----- z ----- z ----- z ----- z ----- z ----- z 90.36 i 89.60 a 83.93 72.29 58.53 53.06 71.48
1933 55.74 53.07 56.74 68.53 81.06 88.27 85.97 a 83.00 81.80 65.94 52.50 46.71 68.28
1934 47.81 36.43 51.23 64.37 75.13 85.77 85.23 79.90 75.43 63.90 57.07 40.77 63.59
1935 40.81 41.64 58.45 58.27 69.94 81.37 82.74 78.45 72.93 63.81 54.57 34.65 61.47
1936 ----- z ----- z 59.87 61.10 76.32 79.97 87.43 a 85.97 84.63 73.71 58.60 49.61 71.72
1937 54.00 50.21 56.00 68.07 77.26 87.00 87.48 87.61 77.57 67.32 59.30 48.13 68.33
1938 47.68 54.46 66.06 71.40 75.87 82.13 87.03 89.97 79.33 71.58 64.53 49.90 70.00
1939 52.26 55.64 60.52 68.87 80.10 87.53 86.16 86.97 83.63 72.06 57.47 51.74 70.25
1940 38.30 h 49.72 56.16 65.23 77.29 86.23 88.87 83.42 79.67 69.39 59.80 54.29 70.01
1941 45.07 c 46.68 54.06 74.23 82.39 85.60 87.55 88.39 86.00 80.10 65.53 53.61 70.77
1942 46.77 47.71 61.32 74.47 82.26 86.37 90.58 84.58 83.17 71.29 63.23 46.00 69.81
1943 50.29 54.54 60.65 66.87 80.48 89.00 88.52 90.13 81.31 a 71.13 61.33 50.61 70.40
1944 49.42 51.28 56.90 69.83 84.42 89.50 90.52 86.61 81.40 70.87 59.73 46.52 69.75
1945 43.26 52.96 72.45 74.27 75.87 87.50 85.55 86.74 85.27 73.06 64.07 42.90 70.33
1946 48.87 54.43 66.87 70.73 78.06 84.20 86.48 83.32 81.80 74.55 66.90 56.71 71.08
1947 54.71 46.46 52.45 72.33 81.45 84.33 86.55 89.65 81.77 76.45 57.17 49.26 69.38
1948 40.97 51.48 63.97 70.79 a 77.71 86.87 88.65 87.03 80.63 69.19 65.90 52.13 69.61
1949 56.13 57.68 61.71 69.40 79.55 86.00 88.71 c 86.29 78.63 73.81 61.80 54.32 71.17
1950 61.74 51.14 58.07 a 69.53 76.65 87.60 85.94 85.48 78.27 73.52 62.27 46.86 b 69.76
1951 53.90 55.86 59.29 71.17 78.94 85.77 88.58 85.77 81.57 73.10 57.90 53.68 c 70.46
1952 53.87 54.71 a 60.32 73.03 78.97 91.80 93.13 86.87 82.13 69.68 62.60 50.94 71.50
1953 54.42 57.07 61.90 71.90 83.97 86.97 93.77 89.87 84.93 76.13 64.50 54.77 73.35
1954 50.68 58.86 62.35 74.80 75.26 85.93 b 91.68 87.73 a 87.93 75.03 56.40 49.42 71.34
1955 46.55 53.18 62.87 73.40 79.39 81.17 90.71 87.42 79.60 72.03 60.07 45.71 69.34
1956 44.71 54.17 59.29 68.53 78.74 85.73 87.55 86.19 78.23 70.71 60.20 59.16 69.44
1957 45.58 53.32 58.10 75.80 79.71 85.93 91.10 85.71 80.90 65.71 61.27 53.29 69.70
1958 45.13 44.04 52.10 68.83 76.29 81.77 89.23 85.26 81.00 69.71 63.67 44.81 66.82
1959 49.90 53.54 62.06 73.07 80.71 86.87 86.58 89.13 82.23 71.77 59.80 52.90 70.71
1960 48.71 51.00 47.10 75.67 76.10 85.67 86.87 87.10 80.53 70.00 63.60 46.52 68.24
1961 44.42 53.25 62.19 65.53 74.52 83.63 89.16 86.71 84.97 72.39 61.87 46.97 68.80
1962 47.61 49.25 54.77 70.07 81.39 83.67 85.52 86.35 77.93 72.97 57.07 45.52 67.68
1963 46.45 46.00 64.73 a 72.03 76.58 84.53 89.26 87.55 76.43 74.00 63.13 42.16 68.57
1964 51.06 48.14 60.29 67.47 79.74 87.80 86.23 83.13 79.77 66.90 66.20 53.52 69.19
1965 49.10 51.82 54.87 66.77 83.52 82.83 85.58 87.87 82.83 69.81 62.30 54.68 69.33
1966 42.23 48.00 61.65 66.17 77.19 85.03 90.94 88.00 79.90 70.39 62.00 47.26 68.23
1967 53.71 47.82 59.84 72.23 73.90 85.50 86.03 83.87 76.97 70.58 56.87 52.26 68.30
1968 44.58 46.69 65.03 71.83 76.13 86.07 88.55 89.84 82.53 72.94 61.97 47.71 69.49
1969 45.03 45.32 55.81 72.50 79.74 86.67 88.58 85.84 79.53 69.90 58.20 45.39 67.71
1970 42.16 51.11 54.39 69.23 81.61 86.87 88.29 89.61 86.87 73.94 60.70 50.10 69.57
1971 43.55 51.07 57.23 71.33 76.45 86.40 87.74 85.94 81.53 72.94 60.33 59.19 69.48
1972 50.16 47.90 58.55 69.47 75.35 81.30 86.65 86.35 80.10 66.77 56.87 54.68 67.85
1973 49.06 49.14 61.26 68.13 76.19 86.40 88.52 87.97 83.07 72.97 63.60 50.68 69.75
1974 55.16 52.43 63.71 73.90 77.61 81.17 89.06 85.32 79.50 70.84 60.57 52.48 70.15
1975 51.74 51.32 57.23 65.47 79.52 84.67 85.68 89.35 76.80 72.32 64.53 49.65 69.02
1976 45.65 61.14 64.45 74.97 76.87 85.83 87.65 86.26 80.27 64.16 54.40 47.16 69.07
1977 35.16 52.79 65.13 75.70 80.74 85.40 91.87 90.23 83.30 67.61 59.33 48.00 69.61
1978 41.48 40.96 54.58 69.87 75.48 85.53 87.00 88.90 82.67 70.20 a 61.30 52.77 67.56
1979 45.58 37.96 64.29 69.80 78.00 81.63 85.65 86.06 78.30 69.42 64.20 52.45 67.78
1980 44.61 44.72 55.94 71.67 79.81 85.37 91.32 92.10 a 86.77 67.94 56.10 ----- z 70.58
1981 41.29 54.96 56.53 a 74.27 75.48 88.60 88.06 85.45 80.90 68.32 58.90 44.29 68.09
1982 40.16 48.82 59.55 68.17 80.90 82.17 87.39 83.32 78.40 68.90 62.50 54.26 67.88
1983 44.94 48.11 60.06 65.40 77.19 84.13 90.77 91.32 84.53 70.29 62.40 46.58 68.81
1984 42.03 55.79 55.39 66.73 77.45 86.67 84.23 85.90 80.13 75.81 58.97 58.97 69.01
1985 42.42 51.21 63.23 76.47 80.19 82.97 87.87 85.42 83.40 73.42 67.03 49.53 a 70.26
1986 49.03 48.00 62.68 71.77 80.55 87.97 90.97 84.61 82.27 74.19 59.57 51.13 70.23
1987 46.23 49.61 62.03 67.07 80.77 86.33 90.94 89.26 82.40 69.06 65.30 53.81 70.23
1988 43.68 52.52 63.06 70.67 78.06 85.07 91.16 89.58 80.00 67.26 63.30 52.29 69.72
1989 53.68 51.46 59.16 70.33 76.16 86.47 86.58 83.71 80.97 72.97 61.03 41.39 68.66
1990 57.48 60.79 65.29 71.07 76.58 85.77 89.00 84.87 79.77 75.03 65.00 56.81 72.29
1991 50.77 57.68 62.55 72.87 83.52 86.47 90.23 87.77 83.20 72.39 61.43 55.94 72.07
1992 51.97 54.31 58.74 71.80 73.90 81.80 87.42 82.68 79.93 68.87 61.10 50.48 68.58
1993 50.29 48.89 55.81 70.07 78.71 85.97 92.94 89.10 82.03 70.48 61.83 47.71 69.49
1994 42.87 51.93 61.74 77.93 75.32 88.13 88.61 84.87 80.77 69.97 64.53 56.03 70.23
1995 49.48 49.18 64.00 73.83 76.74 83.97 90.13 89.71 79.87 74.35 56.30 46.23 69.48
1996 45.81 50.41 57.06 72.67 76.26 85.73 85.29 83.77 80.10 71.68 55.33 53.35 68.12
1997 49.29 55.46 63.13 68.47 76.90 83.20 89.77 86.97 83.00 71.26 56.90 50.87 69.60
1998 54.06 55.36 60.55 73.13 78.58 84.73 89.94 90.90 87.67 72.13 63.33 55.13 72.13
1999 54.55 55.36 58.39 73.53 79.39 84.60 91.26 89.13 79.17 69.71 67.17 54.19 71.37
2000 49.32 58.66 65.97 68.70 80.77 85.87 84.32 85.26 79.10 74.58 58.43 43.74 69.56
2001 48.65 55.11 57.45 73.93 78.13 85.73 86.16 89.00 79.33 74.10 68.97 58.42 71.25
2002 54.87 59.14 64.35 76.10 79.68 89.03 92.61 ----- z 84.50 ----- z ----- z ----- z 75.04
2003 44.42 ----- z 64.35 70.83 74.00 82.87 87.52 88.74 81.23 72.39 67.67 51.32 71.39
2004 45.35 51.07 62.39 70.97 84.45 83.97 87.65 85.58 81.07 69.68 63.43 54.61 70.02
2005 49.61 53.61 56.10 71.93 74.71 86.33 90.55 89.10 87.63 70.52 65.53 48.48 70.34
2006 55.00 51.68 62.71 74.90 77.87 84.53 89.71 90.39 78.07 68.97 61.80 58.29 71.16
2007 54.61 45.00 66.35 70.47 80.61 88.80 91.39 91.71 84.60 78.97 60.83 53.81 72.26
2008 49.52 55.31 64.94 72.27 77.94 90.70 88.74 87.19 ----- z 70.42 59.67 54.68 70.12
2009 45.77 ----- z 61.68 75.03 81.13 86.57 87.48 89.13 81.23 74.32 64.97 50.35 72.52
2010 49.03 45.86 66.39 80.60 83.58 92.00 95.61 92.26 ----- z 75.84 64.27 44.81 71.84
2011 45.67 a 59.54 62.55 76.73 82.52 89.67 92.45 ----- z 82.10 73.19 67.63 60.71 72.07
2012 58.16 59.03 73.55 78.33 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.58
Period of Record Statistics
MEAN 48.43 51.45 60.41 70.98 78.46 85.64 88.55 87.03 81.33 71.34 61.35 50.64 69.47
S.D. 4.98 4.94 4.49 3.72 2.84 2.43 2.45 2.66 2.87 3.13 3.51 4.86 1.77
SKEW 0.13 -0.53 -0.02 -0.51 0.03 0.04 0.30 -0.49 0.10 -0.07 -0.14 -0.42 -1.55
MAX 61.74 61.14 73.55 80.60 84.45 92.00 95.61 92.26 87.93 80.10 68.97 60.71 73.35
MIN 35.16 36.43 47.10 58.27 69.94 79.97 82.74 78.45 72.93 63.81 52.50 34.65 61.47
NO YRS 78 77 80 79 79 79 79 78 78 79 79 78 70