ELKWOOD 7 SE, VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(442729)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198311
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
1940 ----- z ----- z ----- z ----- z 66.32 k 73.18 74.37 72.32 63.56 e 54.47 46.88 40.71 b 60.78
1941 33.31 33.30 38.73 58.07 64.60 71.70 76.12 a 72.95 70.47 a 62.60 a 47.37 40.25 a 55.79
1942 32.85 33.02 45.75 a 57.19 a 67.10 a 72.28 a 76.31 72.63 67.55 57.43 a 47.34 a 33.23 a 55.22
1943 36.50 a 37.34 45.17 b 53.00 g 66.82 77.03 76.35 76.58 64.63 54.10 44.25 34.88 a 55.79
1944 35.68 36.98 41.68 52.58 69.67 a 74.68 76.98 73.29 67.82 54.65 44.73 32.47 55.10
1945 30.56 37.82 55.06 57.28 60.68 71.35 73.94 72.34 70.42 54.42 47.78 29.61 55.11
1946 35.87 a 38.36 50.73 54.73 63.55 70.48 73.08 69.81 67.38 58.06 50.40 40.52 56.08
1947 41.15 a ----- z 36.84 56.95 64.34 69.88 73.23 77.05 68.23 62.02 44.00 34.45 a 57.10
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.50 h 66.40 a 53.50 49.71 a 38.78 b 52.09
1949 43.59 b 43.83 b 45.84 53.23 63.73 72.32 78.11 74.63 64.05 60.10 45.62 39.11 57.01
1950 47.31 37.46 a 42.22 d 52.37 63.66 71.22 73.52 73.23 64.90 a 57.85 45.68 32.65 a 55.17
1951 38.29 36.70 c 44.50 d 53.71 a 62.68 71.58 75.97 73.74 68.21 a 59.77 41.48 a 38.87 a 55.46
1952 39.90 39.38 43.16 55.55 62.84 b 75.23 78.23 c 73.67 a 66.09 a 53.15 a 46.48 35.40 55.76
1953 39.80 a 41.16 46.19 54.55 69.18 72.72 77.32 74.13 67.60 57.73 a 44.70 38.34 56.95
1954 36.11 c 42.55 44.71 60.25 60.61 71.68 76.00 a 75.03 71.76 a 59.52 42.07 34.92 56.27
1955 32.88 a 36.06 a 47.79 58.53 65.77 67.43 79.37 a 76.15 67.69 a 57.26 43.67 32.10 55.39
1956 33.16 40.38 43.76 53.72 63.73 a 71.82 75.03 73.26 64.95 57.81 45.62 44.87 55.67
1957 32.15 40.57 44.53 58.37 65.12 a 73.93 a 76.50 b 73.43 a 69.70 51.90 46.67 39.29 56.01
1958 31.90 29.48 39.66 55.17 a 63.14 b 69.22 76.72 b 72.94 66.33 55.37 47.57 30.77 53.19
1959 33.00 38.14 45.23 58.13 66.98 71.10 e 75.92 77.58 68.84 a 58.45 44.33 39.31 56.42
1960 36.42 a 36.21 33.58 59.31 a 61.60 71.00 73.55 75.40 a 67.65 j 56.21 47.48 30.16 52.81
1961 27.68 38.78 a 47.66 51.18 60.42 70.52 c 75.18 74.39 71.63 57.00 48.82 34.56 54.82
1962 33.74 b 34.93 41.98 54.98 67.00 70.98 b 71.53 72.87 a 64.02 57.19 43.15 31.21 53.63
1963 31.58 30.41 a 49.79 57.03 a 63.12 a 70.00 c 74.48 c 73.44 64.28 a 57.48 48.00 28.98 54.05
1964 35.63 35.16 46.15 a 54.00 65.26 73.27 76.05 b 72.02 a 66.12 a 51.66 48.75 37.86 c 55.16
1965 32.79 37.30 41.77 a 53.88 68.18 69.43 75.05 75.08 e 68.98 b 51.91 i 47.95 39.96 f 57.04
1966 31.11 35.20 c 46.69 51.28 63.48 71.43 76.56 74.89 64.45 a 53.15 45.78 c 38.65 h 55.82
1967 39.26 f 33.06 b 45.37 57.19 d 58.26 b 70.45 73.35 a 72.50 b 63.53 53.70 c 42.26 c 40.25 k 56.97
1968 30.40 b 32.33 c 49.41 b 55.62 60.22 a 70.83 d 75.00 b 75.45 a 66.46 b 57.42 48.02 a 35.05 a 54.68
1969 32.16 35.45 41.03 b 57.69 c 63.85 g 72.53 a 75.71 b 72.29 65.63 c 55.80 c 44.55 34.39 d 53.38
1970 27.90 36.02 40.92 a 57.23 f 65.77 a 71.94 c 74.82 a 74.28 b 71.33 58.92 46.38 37.93 c 55.11
1971 30.28 b 36.09 f 42.31 d 53.02 a 61.05 72.37 73.82 71.92 g 70.66 h 61.21 c 46.56 c 43.82 c 53.83
1972 37.31 b 32.80 d 45.66 b 53.34 a 62.38 a 67.47 a 74.93 a 72.21 b 67.48 a 51.87 a 43.62 42.95 b 54.33
1973 35.76 35.12 b 49.93 a 54.75 60.79 c 73.69 c 75.02 d 74.97 68.41 b 57.64 b 49.14 a 37.28 d 56.04
1974 41.69 32.90 m 52.34 l 56.62 f 65.33 j 66.39 c 74.05 b 73.66 67.48 e 52.97 b 47.12 e 38.50 f 60.48
1975 ----- z ----- z ----- z ----- z 66.11 h 70.64 b 73.60 74.73 63.77 58.11 50.33 38.24 h 65.20
1976 ----- z ----- z ----- z 56.10 61.60 71.10 72.10 71.63 65.80 51.61 40.52 34.11 d 58.28
1977 23.35 37.93 51.29 b 57.00 65.35 a 69.17 76.88 b 75.53 68.89 b 53.79 b 48.38 36.33 e 55.33
1978 28.78 a 27.28 a 42.14 b 54.19 a 62.06 72.07 h 73.29 75.77 a 66.67 f 53.69 b 47.77 40.46 f 51.66
1979 32.81 25.95 47.82 a 54.21 a 63.64 b 68.64 a 74.05 b 73.60 e 64.21 f 55.31 d 49.41 c 38.44 f 54.54
1980 33.58 32.31 42.97 a 55.05 63.90 a 68.87 d 76.90 b 79.10 k 69.98 c 54.19 e 42.83 ----- z 54.06
1981 ----- z ----- z ----- z ----- z 59.02 e 73.27 74.13 70.79 64.80 51.48 d 44.83 32.79 e 58.89
1982 28.11 i 38.72 s 45.42 k 51.22 64.97 69.13 74.71 70.27 65.27 55.18 47.50 40.52 g 62.28
1983 ----- z ----- z ----- z 50.72 61.71 70.92 75.53 76.45 65.92 54.52 45.17 ----- z 62.62
Period of Record Statistics
MEAN 34.36 35.85 44.67 55.19 63.69 71.26 75.19 73.83 67.02 56.05 46.15 36.12 55.36
S.D. 4.75 4.01 4.23 2.44 2.69 2.11 1.66 1.78 2.35 2.90 2.42 4.10 0.94
SKEW 0.47 -0.43 -0.10 0.04 0.24 0.21 0.15 -0.05 0.34 0.30 -0.33 0.22 -0.47
MAX 47.31 43.83 55.06 60.25 69.67 77.03 79.37 77.58 71.76 62.60 50.40 44.87 57.01
MIN 23.35 25.95 33.58 50.72 58.26 66.39 71.53 69.81 63.53 51.48 40.52 28.98 53.19
NO YRS 36 34 36 37 39 42 43 41 40 43 44 34 24