RAVENSWOOD DAM 22, WEST VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(467352)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198007
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
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z 68.94 58.80 61.29 61.94 56.40 40.23 33.00 40.23 i 54.37
1924 ----- z 25.17 32.00 39.00 46.48 58.97 59.97 61.23 65.10 a 41.19 33.40 25.55 44.37
1925 23.97 28.29 33.45 42.37 42.68 61.17 60.97 55.94 56.30 40.97 31.43 25.19 41.89
1926 20.39 28.61 25.10 31.77 44.03 50.87 59.16 64.39 60.23 46.67 a 32.10 28.19 40.96
1927 26.23 a 31.68 38.39 37.93 a 52.54 c 52.67 57.34 b 53.68 52.75 b 43.35 h 36.92 d 26.73 a 42.44
1928 23.00 27.20 d 31.03 37.60 44.90 a 58.53 63.06 61.96 c 49.83 45.71 c 36.29 b 26.38 b 42.13
1929 21.80 a 21.00 a 34.53 a 45.30 51.16 53.33 60.65 56.77 55.07 44.08 e 35.77 28.13 42.30
1930 25.84 30.43 30.81 40.97 51.16 56.00 62.42 59.48 56.43 38.58 34.00 27.42 42.79
1931 27.26 28.11 32.81 39.83 49.26 58.20 66.19 62.35 60.00 45.81 40.93 34.74 45.46
1932 36.19 33.93 28.77 39.53 47.87 59.10 62.61 59.52 54.80 44.74 31.13 24.90 43.59
1933 31.94 23.89 32.06 42.03 55.61 60.13 62.74 62.16 60.30 41.39 32.87 30.55 44.64
1934 29.29 14.39 26.71 41.63 49.48 62.80 66.58 62.16 57.70 40.45 36.93 27.13 42.94
1935 24.45 28.14 40.71 41.83 47.97 58.77 65.10 63.65 53.63 42.42 37.70 21.55 43.83
1936 19.13 18.38 35.48 38.70 50.23 57.83 64.19 63.84 56.97 45.97 30.40 28.00 42.43
1937 33.65 26.71 27.94 40.77 49.32 59.00 59.19 62.65 50.57 43.48 32.57 25.71 42.63
1938 25.90 32.96 39.52 43.90 49.58 58.73 63.87 62.65 55.83 40.10 31.87 26.32 44.27
1939 27.16 28.57 32.84 40.30 52.13 63.63 63.19 62.32 56.47 43.68 31.07 29.35 44.23
1940 14.26 24.86 30.81 39.37 47.74 60.67 61.55 62.71 49.83 42.13 34.53 32.13 41.72
1941 24.94 21.44 a 24.87 42.23 47.35 60.37 64.35 60.58 54.47 49.13 33.14 a 31.58 42.87
1942 20.55 23.25 34.42 40.50 51.84 62.03 64.58 61.52 54.37 45.10 37.27 24.68 43.34
1943 27.16 25.14 28.68 37.53 51.65 63.80 62.61 59.84 49.80 39.74 29.87 21.29 41.43
1944 22.39 26.89 a 29.19 41.40 54.90 58.97 59.39 60.68 53.77 41.52 32.60 20.29 41.83
1945 21.07 b 24.86 39.65 43.07 43.52 63.13 61.32 58.19 58.40 39.55 35.87 21.45 42.51
1946 24.71 25.96 38.68 40.97 49.84 58.10 60.53 a 55.00 51.53 42.45 36.43 27.42 42.64
1947 30.35 17.11 25.35 44.23 47.74 58.97 57.55 67.39 56.87 49.32 35.07 24.42 42.86
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.74 54.03 38.16 37.37 28.65 43.39
1949 32.53 a 30.43 30.23 37.40 48.48 59.57 66.13 58.87 45.23 44.65 29.00 a 21.58 42.01
1950 29.81 24.18 23.55 36.50 52.39 59.03 61.42 59.61 53.57 45.74 30.53 21.74 41.51
1951 26.03 24.54 32.71 40.20 48.23 59.10 60.84 57.97 52.70 43.23 29.57 27.26 41.86
1952 31.16 28.45 31.74 41.53 49.90 62.20 64.43 a 61.90 50.33 35.48 35.57 30.17 a 43.57
1953 30.39 28.36 34.87 40.53 55.94 60.17 62.29 58.65 51.03 a 40.68 28.70 26.03 43.14
1954 25.45 29.93 28.87 44.53 45.29 58.63 59.84 61.90 57.33 47.87 33.13 27.00 43.32
1955 24.48 25.93 33.45 45.30 51.81 53.60 66.68 65.45 55.40 44.55 30.43 21.84 43.24
1956 21.35 30.72 31.87 40.07 49.84 58.63 63.71 60.97 51.73 46.16 33.47 35.61 43.68
1957 21.58 31.54 32.58 44.93 a 50.35 62.33 61.81 56.90 57.50 40.16 33.70 29.26 43.55
1958 22.19 18.96 31.65 41.03 48.55 55.37 65.45 61.42 55.63 41.00 34.90 18.26 41.20
1959 20.52 26.43 29.71 41.60 55.13 57.20 63.39 64.65 55.10 45.58 32.47 30.65 43.53
1960 28.77 24.72 21.26 43.77 49.10 57.97 60.26 64.65 57.87 44.67 a 34.07 18.13 42.10
1961 17.48 31.25 38.35 38.10 46.23 56.43 63.81 62.55 59.23 43.65 36.70 26.87 43.39
1962 21.55 27.82 31.52 38.27 55.84 59.30 61.23 58.74 52.40 45.65 33.30 20.06 42.14
1963 15.68 17.75 35.42 39.10 46.26 55.43 58.58 57.13 47.70 39.94 36.00 18.00 a 38.92
1964 21.87 21.28 32.97 43.73 51.90 58.07 62.87 59.23 52.93 37.26 33.60 30.90 42.22
1965 23.45 22.00 30.45 41.53 54.10 56.70 59.23 58.16 57.73 41.19 35.17 29.42 42.43
1966 17.45 25.54 33.16 42.73 45.74 56.07 61.90 58.71 51.27 36.68 32.80 25.10 40.60
1967 25.55 18.18 33.65 41.20 45.39 55.10 56.50 a 53.35 43.17 37.39 33.73 28.81 39.33
1968 17.29 16.04 a 32.03 41.67 46.71 57.03 61.68 63.03 54.83 44.23 38.80 24.32 41.47
1969 22.23 25.96 26.32 40.03 49.23 60.00 65.71 ----- z ----- z 43.97 31.53 23.06 38.80
1970 16.42 22.61 ----- z ----- z 52.55 59.53 63.39 62.16 59.57 46.81 37.97 28.87 44.99
1971 20.39 25.39 27.87 33.67 46.65 61.10 62.58 61.26 60.80 51.94 35.40 34.58 43.47
1972 ----- z 23.52 31.00 40.60 ----- z 55.30 ----- z ----- z 58.73 43.53 a 36.17 33.42 40.28
1973 24.61 25.57 41.03 43.03 49.23 60.73 64.10 63.48 57.63 47.48 37.07 30.13 45.34
1974 32.42 24.39 35.48 ----- z 52.19 56.60 62.03 61.67 a 52.67 ----- z 35.48 a 29.55 44.25
1975 26.71 29.04 31.68 37.67 53.65 60.17 62.35 66.14 b 53.90 a 45.81 36.90 28.97 44.41
1976 21.19 30.17 36.71 38.03 48.03 59.67 60.73 a 57.10 51.27 38.26 26.37 20.29 40.65
1977 8.58 20.11 35.10 43.30 51.35 55.97 64.90 62.47 a 60.56 c 42.13 38.40 25.06 42.33
1978 16.29 11.32 31.35 42.10 49.29 58.57 62.26 62.93 a 58.83 41.61 38.37 27.32 41.69
1979 19.03 16.21 35.48 41.57 49.19 57.40 62.10 62.13 55.00 a 44.97 36.97 27.27 a 42.28
1980 25.84 18.76 29.87 39.17 50.58 55.32 b 64.94 ----- z ----- z ----- z ----- z ----- z 40.64
Period of Record Statistics
MEAN 23.89 24.89 32.10 40.66 49.95 58.47 62.28 60.81 54.88 43.00 34.15 26.56 42.58
S.D. 5.38 4.97 4.29 2.70 4.07 2.70 2.37 2.98 4.03 3.43 2.94 4.21 1.32
SKEW -0.13 -0.57 -0.07 -0.76 1.74 -0.36 -0.23 -0.41 -0.36 0.06 -0.23 -0.12 -0.34
MAX 36.19 33.93 41.03 45.30 68.94 63.80 66.68 67.39 65.10 51.94 40.93 35.61 45.46
MIN 8.58 11.32 21.26 31.77 42.68 50.87 56.50 53.35 43.17 35.48 26.37 18.00 38.92
NO YRS 54 56 55 54 56 57 56 55 56 55 57 56 49