CAIRO 3 S, WEST VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(461328)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198110
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
1899 ----- z ----- z ----- z 57.95 i 64.14 c 72.94 f 73.87 70.42 57.92 ----- z ----- z ----- z 66.59
1900 ----- z 30.50 a ----- z 48.50 b 64.18 70.53 ----- z 77.34 72.52 a ----- z 54.25 ----- z 59.69
1901 36.00 d 22.48 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.24
1902 ----- z ----- z 45.96 q 50.52 b 65.66 68.98 f 74.43 h 70.87 a 65.45 b 57.93 b 52.07 a 35.10 56.80
1903 29.40 g 31.21 k ----- z ----- z 67.00 b 66.95 a 73.95 c 71.59 t 68.43 a 54.02 38.70 25.78 b 56.40
1904 26.41 b 28.18 a 44.48 48.55 a 71.06 v 69.50 a 71.48 69.63 67.85 55.71 b 41.22 c 32.46 c 50.50
1905 25.98 a 27.02 a 46.59 d ----- z ----- z 69.48 73.77 71.90 a 67.37 55.89 42.50 36.16 51.67
1906 40.29 32.70 38.40 55.48 64.73 i 71.73 73.94 77.42 71.57 a 57.81 43.25 f 36.32 55.57
1907 41.12 b 34.21 b 55.44 g 47.45 60.95 a 68.06 l 72.67 j 71.73 68.03 53.58 g 41.53 37.42 50.31
1908 32.65 33.07 48.74 56.77 65.65 71.08 75.79 73.21 68.85 58.13 43.25 36.68 55.32
1909 37.79 40.30 42.46 d 53.60 61.79 72.85 72.18 72.58 66.32 50.48 50.30 30.05 54.23
1910 ----- z ----- z 50.58 54.75 59.98 67.97 75.24 b 71.32 70.05 60.98 a 38.55 28.71 57.81
1911 39.98 42.50 d 43.56 51.40 66.50 73.07 77.05 75.97 71.53 57.89 43.08 42.39 57.08
1912 30.54 f ----- z 51.52 56.18 64.10 67.83 c 74.32 f 71.03 71.05 57.65 a 42.95 35.95 57.58
1913 39.26 31.45 48.70 a 55.88 63.21 70.87 74.61 74.42 65.93 58.02 45.20 36.02 55.30
1914 36.34 28.18 38.82 53.40 64.18 73.02 75.74 74.89 65.67 60.29 47.46 e 31.11 54.09
1915 33.32 a 40.12 g 37.31 d 58.88 61.97 69.42 72.31 69.89 68.62 57.45 47.97 34.34 55.59
1916 42.84 c 30.18 o 43.13 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 42.98
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 71.31 67.59 b 56.35 41.23 35.84 54.46
1921 36.03 37.88 52.44 56.18 62.73 73.73 76.58 71.31 71.43 54.40 46.02 36.66 56.28
1922 30.84 39.38 46.76 55.48 64.73 71.60 ----- z 70.18 67.63 54.61 42.68 35.66 52.69
1923 35.84 31.02 42.42 51.48 61.52 71.50 72.78 m 71.56 66.93 51.95 41.48 43.37 51.73
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.90 61.10 56.74 j 42.83 33.31 52.54
1925 31.15 38.70 ----- z ----- z ----- z ----- z ----- z 71.66 71.75 48.79 39.60 32.34 47.71
1926 28.47 35.45 36.87 47.38 a 62.69 66.68 73.84 74.82 69.78 55.53 41.65 33.48 52.22
1927 31.97 39.38 45.65 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.06 37.76
1928 30.98 34.88 41.45 49.95 59.39 67.35 74.73 ----- z ----- z ----- z ----- z 34.04 d 49.10
1929 31.32 28.73 46.44 56.38 61.55 68.92 73.32 a ----- z ----- z ----- z ----- z ----- z 52.38
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 71.37 69.75 51.48 c 42.33 33.18 a 53.62
1931 34.56 36.09 39.43 b 51.03 a 60.82 70.07 77.10 72.05 69.12 e 57.61 52.57 42.84 55.27
1932 45.03 42.16 36.31 52.37 62.74 70.90 73.55 71.81 67.57 57.18 f 43.02 35.84 54.66
1933 40.89 34.39 41.97 54.67 66.05 73.03 73.11 71.65 71.14 b 55.13 42.97 39.45 55.37
1934 37.65 23.75 38.66 54.12 63.35 74.50 77.50 72.68 67.28 54.58 46.78 33.85 53.73
1935 34.18 36.11 48.00 51.33 58.60 a ----- z ----- z ----- z ----- z 56.97 n 46.29 b ----- z 45.75
1936 25.96 c 26.95 47.94 e 50.05 64.48 71.67 a 75.92 75.98 70.33 57.29 41.03 37.70 f 55.24
1937 42.77 37.50 d 39.30 d 52.65 ----- z 72.36 a 72.12 g 75.88 s 63.98 53.73 a 40.70 j 31.12 a 49.18
1938 31.00 p 42.41 48.81 59.48 h 62.92 69.31 l 73.68 76.94 m 66.83 56.71 45.33 35.94 54.08
1939 37.89 40.21 46.35 50.95 65.58 73.98 73.69 74.45 70.52 57.32 42.05 37.70 a 55.89
1940 20.85 34.84 41.74 51.27 61.06 71.33 73.48 73.40 63.98 55.48 44.10 42.29 52.82
1941 33.90 31.30 35.84 57.25 63.24 71.62 75.63 72.92 69.58 61.61 45.45 41.40 54.98
1942 31.94 30.79 44.61 55.18 64.53 72.82 74.85 72.92 66.62 57.65 46.50 32.90 54.28
1943 36.08 36.11 40.97 49.42 64.27 75.83 74.32 73.48 63.97 53.52 41.52 31.66 53.43
1944 33.08 38.83 41.73 52.33 68.82 73.60 73.44 73.27 65.32 55.68 44.18 29.31 54.13
1945 28.34 35.75 52.52 57.18 59.40 69.02 a 73.85 71.85 70.25 54.84 47.23 30.44 54.22
1946 36.37 37.48 52.92 54.12 61.98 70.32 73.43 a 68.85 66.70 59.00 48.70 39.53 55.78
1947 39.94 25.91 35.57 a 57.50 60.71 69.98 69.90 76.94 67.23 62.40 42.23 33.39 53.48
1948 22.66 34.74 48.58 57.68 60.76 71.07 73.27 71.53 67.08 51.23 49.02 38.34 b 53.83
1949 41.71 40.71 43.72 a 51.37 63.60 72.45 78.08 a 73.55 62.17 61.84 b 42.72 37.41 b 55.78
1950 45.17 b 37.81 b 41.37 a 49.36 b 64.17 a ----- z 72.89 q 70.87 d 64.90 58.79 38.94 d 28.42 f 52.37
1951 36.67 d 34.58 d 44.64 c 50.52 b 63.68 71.16 a 73.39 71.87 65.27 57.73 38.22 35.74 53.62
1952 38.80 a 38.36 41.85 a 53.29 b 62.63 d 74.23 76.10 72.77 64.74 a 50.59 c 45.09 a 35.98 54.54
1953 39.34 ----- z 45.83 d 51.62 67.05 71.95 75.00 72.92 65.82 b 56.47 a 42.25 35.55 c 56.71
1954 33.21 b 40.74 a ----- z 58.13 c 57.53 71.40 73.76 72.10 69.57 56.74 42.00 32.34 55.23
1955 30.66 34.62 44.74 56.75 64.03 65.03 a 76.60 74.37 66.37 53.70 a 41.37 30.77 53.25
1956 29.98 39.28 41.69 49.88 61.87 69.05 72.55 71.56 63.17 a 57.81 43.68 43.37 53.66
1957 28.24 40.20 43.10 56.95 63.74 72.83 73.78 a 70.90 67.35 50.52 43.63 37.74 54.08
1958 29.68 26.16 38.90 53.87 61.02 b 67.10 74.27 a 71.47 65.43 53.13 a 44.57 26.52 51.01
1959 29.94 36.80 40.65 54.20 66.02 a 69.15 73.89 75.39 67.75 56.10 41.80 36.92 54.05
1960 35.97 32.95 29.77 56.60 59.74 69.72 70.44 73.32 67.97 55.53 44.53 26.90 51.95
1961 26.37 39.02 47.06 47.52 57.74 67.58 72.42 72.77 69.82 ----- z ----- z 34.60 53.49
1962 28.90 35.36 41.05 49.37 67.29 70.47 70.29 70.74 61.17 56.90 42.77 27.56 51.82
1963 26.29 27.89 45.66 53.02 61.10 69.67 71.24 70.18 62.68 57.19 45.37 24.77 51.26
1964 32.31 29.86 43.11 55.47 a 64.21 71.05 74.61 70.98 66.13 51.74 45.92 38.31 53.64
1965 30.95 32.84 39.69 53.77 67.79 69.38 72.02 71.77 68.87 52.15 44.68 37.69 53.47
1966 25.37 32.32 45.47 51.73 59.89 70.75 74.74 72.08 64.45 a 53.10 e 45.58 34.79 52.52
1967 36.73 31.59 46.24 56.15 58.69 72.28 71.85 70.16 61.92 55.71 41.03 38.94 53.44
1968 26.32 25.64 45.37 54.40 60.35 70.85 74.77 74.48 66.30 56.63 46.93 32.98 52.92
1969 30.95 35.36 37.85 55.37 63.85 71.57 75.87 72.24 66.05 56.18 41.57 30.58 53.12
1970 25.19 32.82 40.39 55.00 66.76 71.13 74.40 73.73 71.00 58.61 45.80 37.06 54.32
1971 28.63 34.68 39.63 50.57 59.71 73.40 72.73 71.21 69.73 62.03 44.17 44.00 54.21
1972 34.48 31.84 42.10 53.03 63.34 65.87 73.72 b 72.32 67.98 52.40 43.37 40.74 53.43
1973 32.70 c 35.66 f 53.62 j 49.50 n 61.96 h 73.11 c 74.21 j 74.88 f 67.94 e 58.32 c 46.62 e 38.71 l 55.74
1974 41.25 k 37.36 f 47.03 l 55.15 j 64.14 j 67.29 i 72.81 b 71.90 65.00 h 52.12 j 45.19 n 34.62 k 72.36
1975 38.35 n 36.61 j 44.06 f 50.86 a 66.60 70.87 73.71 e 75.43 b 64.58 57.18 i 48.26 c 37.10 a 60.93
1976 30.67 a 42.61 a 48.48 52.88 59.42 69.92 72.16 68.89 62.23 49.58 e 37.95 30.13 a 52.08
1977 17.74 30.09 48.23 c 56.70 66.18 67.55 76.34 73.84 69.37 52.68 47.05 34.31 53.34
1978 24.03 a 21.59 39.48 54.34 b 61.47 70.47 73.47 74.74 69.95 54.18 48.33 37.15 d 52.43
1979 26.55 25.32 46.47 53.63 62.79 69.05 72.23 72.35 66.75 56.67 d 45.20 j 35.74 53.41
1980 ----- z ----- z ----- z 51.10 f 61.71 65.56 e 76.92 76.40 67.32 51.87 a 43.00 33.13 a 59.49
1981 25.48 d 33.59 ----- z ----- z ----- z ----- z 71.00 n 69.84 63.10 51.44 ----- z ----- z 48.69
Period of Record Statistics
MEAN 32.83 33.94 43.44 53.29 62.96 70.63 74.02 72.55 67.10 55.69 44.16 35.00 53.85
S.D. 5.96 5.22 4.64 2.93 2.61 2.29 1.77 1.96 2.95 3.14 3.35 4.30 1.34
SKEW -0.04 -0.37 -0.14 -0.18 0.04 -0.34 0.06 0.61 -0.52 -0.04 0.65 -0.10 0.15
MAX 45.17 42.61 52.92 58.88 68.82 75.83 78.08 77.42 72.52 62.40 54.25 44.00 57.08
MIN 17.74 21.59 29.77 47.38 57.53 65.03 69.90 68.85 57.92 48.79 37.95 24.77 51.01
NO YRS 67 65 64 65 66 65 62 70 73 66 68 69 43