URBANNA WB CITY, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(448642)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197312
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 64.45 60.53 46.87 43.40 32.61 49.57
1949 36.71 36.25 36.68 45.50 54.94 66.13 71.74 68.90 59.57 54.81 38.50 33.97 50.31
1950 41.53 a 32.75 34.10 42.67 54.81 62.63 67.35 64.61 60.73 52.35 37.87 27.90 48.28
1951 32.13 30.43 36.97 44.10 53.48 64.57 68.35 67.42 61.90 53.16 35.77 34.81 48.59
1952 34.90 34.03 37.42 48.57 55.39 67.43 69.84 68.55 61.43 46.42 41.37 32.32 49.81
1953 36.13 35.75 39.39 46.90 61.58 65.47 69.68 66.26 59.90 50.35 38.40 34.74 50.38
1954 29.80 a 35.00 37.65 50.63 53.58 63.97 66.90 67.00 62.87 53.42 38.73 30.77 49.19
1955 28.97 29.71 40.77 51.20 57.16 60.50 71.90 71.74 64.50 50.55 38.07 27.68 49.40
1956 28.94 34.69 37.06 44.67 54.13 64.80 68.55 67.45 60.77 55.10 40.57 40.52 49.77
1957 28.94 34.50 38.10 50.43 58.35 67.23 67.39 65.39 65.50 47.39 42.80 34.45 50.04
1958 25.81 26.36 34.61 47.93 56.13 61.53 69.94 67.29 57.60 49.30 a 41.23 25.06 46.90
1959 26.61 31.29 36.19 47.47 57.29 62.97 68.29 67.74 59.87 52.32 38.00 33.84 48.49
1960 31.63 a 30.71 a 27.29 49.93 54.97 a 64.52 c 67.55 69.79 b 63.59 a 51.29 40.37 24.23 a 47.99
1961 23.27 a 31.81 a 40.90 42.07 53.30 a 63.20 68.61 68.14 b 65.27 49.31 b 43.20 30.94 48.33
1962 28.03 29.57 34.45 45.60 59.26 63.67 65.19 65.97 58.60 52.23 38.75 b 27.97 47.44
1963 27.68 24.00 39.81 47.43 54.13 62.70 65.81 65.19 57.89 b 50.16 41.00 d 25.73 a 46.79
1964 30.03 29.86 38.03 a 46.30 55.71 63.93 69.00 65.43 a 61.17 a 45.97 a 42.76 a 36.00 b 48.68
1965 29.03 a 29.67 a 35.29 c 44.23 58.90 b 63.11 b 68.04 c 66.63 a 64.65 d 47.89 c 39.86 b 33.35 48.39
1966 26.35 29.70 a 36.77 a 44.21 a 54.00 a 62.03 66.74 66.94 59.52 a 47.80 a 39.60 31.16 47.07
1967 33.47 a 28.25 35.62 b 46.24 a 49.75 c 62.70 c 66.88 f 66.58 55.86 a 47.28 b 35.26 c 33.72 b 44.98
1968 23.97 b 23.41 38.15 d 45.70 54.63 d 64.86 b 70.23 e 69.50 a 60.11 c 52.84 42.54 b 30.00 47.99
1969 27.81 31.57 34.16 48.60 55.17 a 66.30 70.36 c ----- z 60.79 a 51.80 a 39.10 30.67 a 46.94
1970 23.00 28.91 e 34.79 c 46.41 a 58.04 c 65.50 68.07 a 68.61 c 65.96 b 55.11 d 42.27 34.39 49.25
1971 26.26 28.75 d 36.03 a 41.58 d 54.22 d 66.68 b 68.58 67.81 65.23 59.94 40.70 40.87 49.72
1972 34.16 29.00 h 36.60 k 44.43 55.54 e 62.11 b 69.55 67.19 62.96 b 49.32 41.07 39.04 e 52.54
1973 29.93 a 28.43 41.81 d 44.30 g 54.79 c 67.86 a 68.75 c 69.45 64.57 51.89 c 41.17 33.78 h 51.87
Period of Record Statistics
MEAN 29.80 30.64 36.75 46.37 55.57 64.26 68.60 67.36 61.59 50.96 40.09 32.27 48.71
S.D. 4.48 3.38 2.97 2.67 2.41 1.96 1.65 1.75 2.73 3.28 2.17 4.39 1.10
SKEW 0.70 -0.26 -1.01 0.11 0.33 0.18 0.06 0.40 -0.07 0.59 -0.40 0.08 -0.23
MAX 41.53 36.25 41.81 51.20 61.58 67.86 71.90 71.74 65.96 59.94 43.40 40.87 50.38
MIN 23.00 23.41 27.29 41.58 49.75 60.50 65.19 64.45 55.86 45.97 35.26 24.23 46.79
NO YRS 25 24 24 24 25 25 24 25 26 26 26 25 21