FORT LEE, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(443127)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197008
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
1950 ----- z ----- z ----- z 43.21 b 55.06 60.07 67.23 63.81 60.20 50.55 35.60 27.48 51.47
1951 30.29 29.61 36.19 42.17 50.19 62.63 65.81 64.65 57.87 49.87 33.13 30.61 46.09
1952 31.90 31.07 35.19 46.47 53.03 64.63 67.39 66.19 56.37 41.84 38.50 30.35 46.91
1953 33.94 33.43 38.10 45.08 d 59.25 c 63.07 66.13 64.65 55.70 46.65 35.00 31.87 47.74
1954 28.68 34.07 35.55 48.60 51.68 61.30 64.16 64.48 60.63 50.03 35.93 26.68 46.82
1955 26.26 27.32 38.16 46.07 52.32 ----- z 68.35 68.55 60.93 44.68 33.03 23.10 44.43
1956 25.71 32.31 33.45 41.93 51.32 60.73 65.84 65.03 57.53 51.74 37.63 39.29 46.88
1957 26.87 34.00 36.65 48.83 55.29 66.07 64.23 62.90 63.27 44.52 39.20 33.81 47.97
1958 24.16 24.29 33.32 45.33 54.06 59.40 69.45 66.13 54.93 b 47.23 39.77 22.06 45.01
1959 26.58 30.82 33.77 45.87 55.74 61.00 68.84 68.10 59.70 51.42 36.60 31.45 47.49
1960 29.84 28.76 25.03 46.27 51.73 a 61.00 65.29 68.19 59.20 47.94 35.30 22.48 45.09
1961 22.42 32.00 39.19 39.87 50.71 60.90 66.58 66.32 62.03 45.35 39.10 28.87 46.11
1962 25.77 30.14 33.39 42.23 56.42 62.30 63.65 63.63 d 54.60 47.94 36.53 25.39 45.17
1963 23.61 22.25 37.23 43.17 50.06 59.43 63.29 62.23 54.30 43.35 38.07 22.74 43.31
1964 27.00 27.17 35.74 43.60 53.32 59.17 66.06 63.94 56.00 41.00 38.33 33.90 45.44
1965 25.39 28.64 33.13 42.43 56.84 60.20 65.90 64.87 60.60 45.32 36.67 30.81 45.90
1966 23.10 28.50 34.65 42.37 51.84 59.50 64.61 66.13 56.93 41.65 36.93 29.94 44.68
1967 31.58 26.43 35.52 45.63 48.77 58.67 65.77 65.00 53.77 43.84 32.57 32.65 45.02
1968 24.03 23.28 38.15 e 43.53 51.87 62.37 67.42 67.06 56.87 49.58 41.81 d 27.21 l 47.82
1969 28.97 31.18 31.61 45.47 54.03 66.23 68.42 64.48 58.53 48.94 38.10 28.19 47.01
1970 21.81 27.64 34.23 45.57 58.84 66.03 70.10 68.42 ----- z ----- z ----- z ----- z 49.08
Period of Record Statistics
MEAN 26.90 29.15 34.91 44.46 53.45 61.74 66.41 65.46 58.00 46.67 36.89 29.04 46.04
S.D. 3.38 3.40 3.09 2.28 2.86 2.40 1.90 1.83 2.74 3.36 2.38 4.57 1.25
SKEW 0.41 -0.40 -1.50 0.09 0.47 0.75 0.21 0.26 0.18 -0.14 -0.11 0.15 -0.26
MAX 33.94 34.07 39.19 48.83 59.25 66.23 70.10 68.55 63.27 51.74 41.81 39.29 47.97
MIN 21.81 22.25 25.03 39.87 48.77 58.67 63.29 62.23 53.77 41.00 32.57 22.06 43.31
NO YRS 20 20 20 21 21 20 21 21 20 20 20 19 17