FLAT TOP, WEST VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(463072)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199908
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
1931 30.79 33.88 29.77 46.62 55.15 65.08 69.88 a 65.21 64.90 53.50 48.92 39.23 50.24
1932 39.10 38.12 a 32.35 47.82 57.47 65.13 68.11 67.76 61.98 50.82 37.13 36.37 50.18
1933 37.52 30.95 36.31 47.25 60.50 66.48 66.69 65.81 66.58 50.05 37.52 37.84 50.29
1934 32.48 21.84 34.71 46.92 59.68 67.70 71.18 65.76 62.45 51.37 41.83 29.26 48.76
1935 29.68 31.46 43.97 44.67 55.44 62.88 68.03 66.95 60.92 52.21 41.08 20.60 48.16
1936 22.58 25.52 41.47 43.55 60.19 66.68 69.03 68.97 63.57 52.11 36.85 34.37 48.74
1937 ----- z 29.90 b ----- z 46.55 56.26 65.38 ----- z 68.55 59.07 45.73 38.10 30.87 48.93
1938 30.74 37.96 45.97 51.02 56.87 62.22 67.76 68.58 61.77 53.85 42.90 31.34 50.91
1939 33.05 a 36.96 42.42 47.17 59.60 67.98 67.06 67.69 67.27 54.98 38.65 33.97 51.40
1940 16.11 30.64 a 33.23 45.57 56.40 63.72 65.92 65.62 n 57.42 50.35 38.98 37.26 45.05
1941 28.18 23.25 30.71 51.88 58.50 64.87 69.32 67.48 63.75 56.35 40.93 36.65 49.32
1942 28.10 25.12 39.68 50.80 58.29 65.78 68.65 65.94 60.10 51.92 40.23 27.94 48.55
1943 32.89 30.54 36.15 43.28 58.60 69.25 68.05 67.73 57.07 49.66 37.63 29.39 48.35
1944 30.95 33.79 36.06 46.12 61.44 65.98 65.95 65.65 60.92 49.85 37.42 26.31 48.37
1945 26.08 33.05 48.84 51.03 52.44 62.58 66.32 66.00 63.70 49.10 40.58 24.97 48.72
1946 31.45 33.96 47.66 51.57 56.21 64.07 67.47 62.18 a 61.38 53.65 45.90 36.26 50.98
1947 36.45 20.93 28.55 52.87 56.53 a 63.33 63.68 69.85 61.47 55.84 36.70 32.82 48.25
1948 21.00 33.79 42.29 51.92 55.34 64.47 67.68 64.74 61.03 a 47.27 43.58 34.34 48.95
1949 39.47 37.36 39.16 47.43 57.90 66.17 70.79 66.87 57.52 55.17 a 37.93 a 35.30 a 50.92
1950 41.60 a 33.84 33.77 43.32 58.06 62.80 65.20 a 64.62 a 58.93 54.63 34.70 25.75 a 48.10
1951 32.06 32.98 37.19 45.95 a 55.97 63.92 66.27 65.88 a 58.33 52.95 33.42 32.94 48.16
1952 34.98 35.33 37.00 48.02 56.74 68.20 68.74 65.89 58.32 46.61 39.15 31.81 49.23
1953 35.06 33.27 38.82 45.95 61.97 65.55 66.89 67.32 60.27 52.37 39.15 31.18 49.82
1954 31.16 35.27 36.29 53.00 51.74 63.28 67.13 66.15 62.43 49.82 36.10 27.58 48.33
1955 26.02 31.91 39.03 51.72 57.77 57.32 70.34 68.87 63.02 50.06 36.73 26.98 48.31
1956 25.00 35.16 37.47 43.92 57.42 61.93 65.66 64.85 56.60 52.69 37.17 41.60 48.29
1957 28.05 36.29 36.58 50.70 58.00 65.23 66.55 63.65 61.05 44.94 40.42 33.63 48.76
1958 23.89 20.77 32.26 47.03 56.85 61.22 68.69 64.97 59.23 48.31 41.53 26.68 45.95
1959 27.47 33.39 36.00 49.02 60.15 61.48 67.50 68.77 62.03 51.29 36.88 34.02 49.00
1960 31.15 27.97 24.03 52.22 53.94 63.13 65.71 68.50 62.05 51.45 40.22 24.35 47.06
1961 24.24 35.12 42.31 41.23 52.32 60.70 65.73 66.32 63.80 49.55 41.98 31.53 47.90
1962 28.24 35.09 35.40 45.17 62.76 ----- z 65.24 65.52 57.85 52.08 38.60 26.48 46.58
1963 25.00 24.18 42.39 49.68 54.81 61.83 63.68 63.44 56.98 53.52 39.37 20.84 46.31
1964 29.44 24.55 37.05 48.32 57.45 63.83 66.16 64.23 59.87 45.55 43.07 33.24 47.73
1965 29.90 28.66 33.85 48.03 61.63 61.78 66.27 65.16 62.48 46.94 41.33 ----- z 49.64
1966 22.94 27.88 ----- z 44.67 55.44 62.30 68.02 64.24 57.40 47.32 41.23 30.24 47.42
1967 31.76 26.12 39.79 49.95 52.92 ----- z 63.89 63.38 a 54.75 48.56 34.62 33.74 45.41
1968 25.68 21.45 ----- z ----- z ----- z 65.17 l 68.06 68.82 60.27 48.98 40.08 27.82 45.15
1969 25.00 27.71 31.05 50.48 58.44 66.07 70.32 66.31 59.20 50.45 36.67 24.48 47.18
1970 21.76 27.88 35.65 49.70 59.85 63.45 67.34 68.06 65.77 53.37 38.68 33.53 48.75
1971 25.42 28.18 32.29 47.43 53.32 66.63 66.16 65.55 63.32 55.53 38.58 39.10 48.46
1972 31.53 26.26 35.90 45.80 55.98 58.20 66.87 65.85 61.90 46.82 a 36.92 35.90 47.33
1973 27.95 27.07 44.82 45.78 53.61 66.43 67.56 67.27 63.77 53.68 41.87 30.48 49.19
1974 38.84 30.68 42.44 47.23 56.23 60.13 66.87 65.76 57.50 49.03 40.77 31.79 48.94
1975 31.87 34.07 33.32 44.53 60.55 64.48 67.15 69.35 59.30 53.92 44.38 31.53 49.54
1976 23.37 36.86 44.15 50.08 53.95 64.85 65.03 64.21 58.08 44.08 32.22 24.92 46.82
1977 12.82 25.54 41.66 52.10 59.06 61.12 69.44 67.42 63.12 46.42 42.20 28.15 47.42
1978 18.34 19.39 ----- z 49.03 54.37 63.88 66.85 68.19 63.97 48.52 45.18 32.27 48.18
1979 21.69 22.04 39.29 47.57 55.56 60.97 64.44 65.77 59.15 48.00 42.73 32.60 46.65
1980 28.34 22.86 33.71 47.88 a 56.61 61.30 69.73 69.82 64.00 47.79 37.38 30.61 47.50
1981 21.13 29.62 32.44 53.08 53.73 66.10 67.82 a 64.92 59.15 47.42 40.76 a 25.81 46.83
1982 21.65 30.95 39.85 45.10 62.47 62.03 68.00 64.85 58.97 51.23 42.22 37.94 48.77
1983 26.19 30.41 38.69 43.45 54.71 63.07 67.90 69.34 61.15 50.81 39.68 25.48 47.57
1984 24.42 33.36 32.47 44.15 53.95 66.92 64.55 66.37 57.98 57.39 36.67 40.44 48.22
1985 18.03 26.41 39.45 51.47 57.58 63.33 66.79 65.61 60.72 54.37 49.10 25.23 48.17
1986 26.47 33.50 37.84 51.27 56.89 65.92 70.18 64.65 60.98 51.66 40.90 31.84 49.34
1987 25.55 29.48 39.19 43.45 61.65 65.92 70.68 70.40 61.33 44.77 42.50 31.94 48.90
1988 23.68 28.80 b 40.02 47.05 57.52 65.08 70.44 71.15 60.25 44.15 41.25 29.53 48.24
1989 34.97 29.12 41.37 46.33 52.65 65.03 67.85 65.29 59.73 50.73 37.75 18.65 47.46
1990 34.00 37.04 41.21 46.20 54.42 63.47 66.79 65.82 59.97 50.26 44.03 36.45 49.97
1991 31.74 34.57 41.61 52.30 63.65 67.12 71.47 69.11 62.65 53.87 39.57 36.68 52.03
1992 31.32 35.38 38.23 48.77 54.55 61.93 70.27 65.31 62.38 50.60 41.32 31.33 a 49.28
1993 33.77 28.95 34.40 47.23 60.24 66.37 73.74 70.10 63.83 51.02 41.69 a 30.16 50.13
1994 23.47 a 33.29 38.89 53.72 53.87 69.02 70.21 67.06 60.93 52.37 47.76 a 37.90 50.71
1995 30.92 27.39 43.95 50.67 58.15 65.75 71.27 72.32 61.55 53.89 35.50 27.50 49.90
1996 28.03 30.07 34.15 a 47.68 60.48 67.22 67.47 68.06 60.73 51.81 34.93 36.11 48.90
1997 28.39 36.43 43.45 44.68 52.73 63.27 70.10 66.31 61.73 52.66 37.35 31.60 49.06
1998 35.15 35.70 38.40 50.87 61.71 65.97 70.05 70.18 68.00 56.34 44.40 37.50 52.85
1999 34.47 34.69 a 35.10 52.70 60.26 68.15 72.38 a ----- z ----- z ----- z ----- z ----- z 51.11
Period of Record Statistics
MEAN 28.54 30.46 37.75 48.08 57.17 64.29 67.84 66.76 61.02 50.80 39.91 31.39 48.80
S.D. 5.77 4.85 4.73 3.05 2.94 2.48 2.15 2.08 2.64 3.20 3.43 4.97 1.38
SKEW -0.15 -0.44 -0.13 0.00 0.18 -0.33 0.31 0.36 0.24 -0.19 0.44 -0.27 0.54
MAX 41.60 38.12 48.84 53.72 63.65 69.25 73.74 72.32 68.00 57.39 49.10 41.60 52.85
MIN 12.82 19.39 24.03 41.23 51.74 57.32 63.68 62.18 54.75 44.08 32.22 18.65 45.95
NO YRS 68 69 65 68 68 66 68 67 68 68 68 67 60