WEIRTON, WEST VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(469345)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 197605
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
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.75 q 9999.00
1950 41.89 33.77 37.23 44.88 i 62.42 68.85 70.68 70.94 64.72 57.55 39.02 27.82 52.26
1951 33.77 33.88 40.85 50.29 a 62.40 70.85 73.48 72.00 65.65 58.10 37.67 33.69 52.72
1952 35.50 35.67 40.23 52.60 59.77 73.58 75.95 72.00 66.02 50.89 45.90 36.26 53.70
1953 36.73 35.86 42.71 49.33 65.23 72.08 74.69 73.77 67.47 57.23 45.83 36.65 54.80
1954 31.68 39.59 38.81 58.10 57.94 71.47 73.97 71.98 68.70 57.58 43.27 33.18 53.85
1955 29.23 33.75 42.55 a 58.02 64.10 66.87 77.95 76.26 68.03 56.90 41.32 31.05 53.83
1956 29.50 36.09 39.73 49.60 60.52 69.43 a 72.60 71.95 63.20 58.84 43.68 41.11 53.02
1957 27.02 37.79 41.58 54.82 63.16 72.10 73.73 71.95 67.13 52.23 44.93 37.03 53.62
1958 29.35 24.73 37.81 53.42 59.97 66.37 74.08 71.08 66.03 55.21 46.88 25.10 50.84
1959 27.34 34.57 39.40 53.23 66.45 69.87 74.44 76.32 69.48 56.55 41.30 37.68 53.89
1960 33.60 30.53 29.45 a 56.67 60.31 69.33 71.58 74.18 68.90 55.65 45.67 26.76 51.88
1961 25.65 36.57 43.50 45.72 57.66 67.88 73.26 73.69 70.87 58.44 45.00 33.34 52.63
1962 28.31 32.16 38.74 50.43 67.13 71.30 72.47 73.61 62.70 56.18 42.73 27.19 51.91
1963 24.32 24.45 44.53 51.90 59.68 69.53 72.55 69.48 64.82 61.19 46.58 24.31 51.11
1964 32.55 28.98 41.31 54.10 64.71 70.52 74.92 70.55 66.55 53.05 47.58 36.42 53.44
1965 29.06 31.09 36.13 50.90 67.85 69.47 72.31 72.35 68.60 52.71 45.22 39.06 52.90
1966 25.37 31.77 43.47 49.37 58.27 71.67 76.16 72.39 63.18 52.42 44.63 33.13 51.82
1967 35.48 28.25 42.29 53.87 55.84 72.97 71.89 70.21 62.57 55.02 38.55 36.84 51.98
1968 25.55 25.64 43.87 54.17 57.58 69.82 74.19 74.52 67.38 55.89 44.83 30.95 52.03
1969 28.56 31.98 36.79 54.03 62.61 70.03 74.53 72.74 64.95 54.81 41.22 28.29 51.71
1970 23.13 29.57 36.90 53.78 65.32 70.20 73.24 73.66 70.57 56.85 44.45 35.19 52.74
1971 25.73 32.20 36.69 48.62 58.90 73.05 71.66 70.31 69.33 60.90 42.83 40.45 52.56
1972 31.76 29.60 38.32 50.82 63.23 65.75 72.81 71.34 66.83 51.15 40.92 37.63 51.68
1973 32.85 31.82 49.84 51.47 58.63 a 72.38 73.85 73.94 68.17 58.89 45.60 35.34 54.40
1974 35.90 32.88 44.73 a 54.75 61.85 67.80 73.39 73.40 62.98 53.34 44.83 33.31 53.26
1975 34.68 34.14 38.92 47.62 66.23 71.57 74.44 75.47 62.63 56.77 49.18 35.74 53.95
1976 25.92 40.95 49.65 54.02 60.16 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.14
Period of Record Statistics
MEAN 30.39 32.53 40.59 52.37 61.77 70.18 73.65 72.70 66.44 55.93 43.83 33.60 52.81
S.D. 4.58 4.11 4.22 3.05 3.31 2.08 1.58 1.81 2.56 2.78 2.84 4.67 1.05
SKEW 0.48 -0.13 0.02 -0.07 0.18 -0.42 0.56 0.32 -0.09 -0.10 -0.49 -0.47 -0.11
MAX 41.89 40.95 49.84 58.10 67.85 73.58 77.95 76.32 70.87 61.19 49.18 41.11 54.80
MIN 23.13 24.45 29.45 45.72 55.84 65.75 70.68 69.48 62.57 50.89 37.67 24.31 50.84
NO YRS 27 27 27 26 27 26 26 26 26 26 26 26 25