CHERITON, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(441636)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197610
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 68.35 e 63.46 d 51.38 e 48.56 e 38.48 f 57.94
1949 39.84 f 39.33 d 39.78 d 48.58 d 55.88 e 67.46 d 75.52 f 71.19 d 63.52 e 58.81 e 42.28 e 35.04 f 54.09
1950 43.15 e 37.56 j 35.78 d 44.32 e 55.85 d 64.65 d 69.60 f 68.37 d 63.88 d 56.77 e 43.84 e 29.83 h 52.96
1951 34.75 g 33.00 d 39.30 d 45.17 f 55.07 d 65.38 d 69.88 f 70.59 d 64.38 f 57.08 e 40.48 g 36.75 g 53.40
1952 34.06 m 35.04 d 38.50 e 49.38 d 57.11 d 68.28 e 71.40 f 69.72 f 62.25 f 49.08 e 42.17 f 35.40 f 49.57
1953 36.96 e 35.83 d 40.90 j 46.94 n 60.69 e 64.42 d 71.00 e 69.62 e 63.56 e 53.48 d 41.38 f 37.23 e 54.76
1954 29.35 k 35.52 e 36.67 z 49.77 d 53.27 e 65.35 d 68.52 h 69.46 e 64.24 i 54.00 m 41.40 e 33.12 f 52.46
1955 30.08 e 30.75 d 41.52 d 49.92 d 56.69 e 61.73 d 71.88 f 72.96 d 64.12 e 52.56 f 40.16 e 28.21 c 47.61
1956 29.42 e 35.52 d 37.26 d 44.20 e 51.41 d 64.92 d 68.28 f 68.04 d 61.33 f 56.37 d 42.44 e 41.84 f 47.73
1957 29.52 d 34.96 d 39.46 e 49.65 d 58.11 d 67.64 e 67.23 e 65.30 d 66.16 e 50.70 d 44.68 e 35.85 k 52.13
1958 29.96 d 26.61 e 35.81 e 47.77 d 56.15 d 61.40 e 72.31 e 68.85 e 59.72 e 52.93 d 45.73 h 26.83 a 48.94
1959 28.87 31.86 37.90 49.17 59.77 65.47 70.39 71.32 65.20 56.94 41.33 36.52 51.23
1960 32.48 32.52 28.74 48.83 55.32 64.43 66.32 70.19 64.13 51.94 41.93 25.97 a 48.57
1961 25.16 31.68 40.42 43.50 52.61 61.53 69.81 68.77 66.37 51.84 45.37 32.94 49.17
1962 31.42 32.36 36.52 48.17 59.81 65.63 68.68 68.03 62.23 55.35 41.60 31.94 50.14
1963 29.00 25.71 43.55 49.33 53.13 65.30 68.61 69.26 59.47 53.84 45.79 a 30.42 49.45
1964 31.71 32.07 39.84 46.90 56.19 63.43 70.26 66.39 63.57 49.65 44.47 36.90 50.11
1965 31.03 30.75 36.65 44.80 60.61 64.60 69.52 69.32 65.23 52.10 43.50 35.20 a 50.28
1966 29.94 29.68 39.58 45.47 54.48 63.10 70.03 69.32 61.37 50.87 41.64 b 33.97 49.12
1967 35.42 30.89 36.84 45.43 50.52 60.60 68.90 a 67.90 58.17 a 50.81 38.80 35.16 48.29
1968 25.93 a 25.21 38.29 44.33 55.26 66.17 70.58 70.65 62.22 c 56.26 41.72 a 32.00 49.05
1969 29.48 32.46 34.28 b 46.10 55.45 65.13 70.43 a 67.58 61.83 52.94 40.20 35.76 b 49.30
1970 21.35 28.67 a 34.52 43.83 54.29 63.53 64.68 69.48 64.30 56.74 41.97 37.00 b 48.36
1971 29.40 a 33.00 38.23 44.90 55.65 66.53 70.90 69.10 67.13 62.19 44.10 a 41.77 a 51.91
1972 36.32 31.97 38.74 45.87 56.55 62.73 70.26 68.10 64.20 51.39 43.40 40.65 50.85
1973 32.10 ----- z 44.39 47.97 57.32 69.03 70.32 70.61 ----- z ----- z 44.57 ----- z 54.54
1974 ----- z 32.62 b 42.29 48.38 a 58.71 63.17 68.52 ----- z ----- z ----- z ----- z ----- z 52.28
1975 ----- z ----- z ----- z 42.87 54.87 64.43 g 65.84 69.65 62.87 53.77 ----- z ----- z 58.31
1976 ----- z ----- z 43.87 50.76 a 56.45 66.10 68.84 ----- z ----- z 46.83 a ----- z ----- z 55.48
Period of Record Statistics
MEAN 30.89 32.00 38.48 46.93 55.97 64.73 69.21 69.17 63.31 53.60 42.90 34.03 49.70
S.D. 4.52 3.30 3.40 2.38 2.55 2.12 1.88 1.59 2.24 3.45 2.20 4.45 1.09
SKEW 0.62 -0.22 -0.57 -0.10 0.01 -0.03 -0.87 -0.07 -0.55 0.41 0.53 -0.22 0.52
MAX 43.15 39.33 44.39 50.76 60.69 69.03 72.31 72.96 67.13 62.19 48.56 41.77 51.91
MIN 21.35 25.21 28.74 42.87 50.52 60.60 64.68 65.30 58.17 46.83 38.80 25.97 48.29
NO YRS 21 24 25 26 28 27 21 26 22 25 22 17 14