SENECA STATE FOREST, WEST VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(468051)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200003
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
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z 69.25 67.71 66.87 62.15 51.32 a 38.77 34.55 55.80
1940 18.16 31.43 36.89 46.35 54.40 65.37 67.94 65.77 55.80 49.95 40.95 38.94 47.66
1941 31.06 27.93 a 33.27 51.37 56.97 65.50 70.50 66.23 62.25 54.85 a 41.02 a 35.55 49.71
1942 27.73 26.61 39.90 a 49.33 57.90 66.52 68.19 66.73 60.65 51.60 40.70 26.19 48.50
1943 31.69 29.46 35.71 43.27 63.55 ----- z ----- z 67.32 57.13 48.93 a 38.27 b 28.90 44.42
1944 28.34 33.02 35.50 46.18 61.21 66.03 67.26 65.23 60.08 47.77 37.42 24.34 47.70
1945 24.63 31.93 46.92 51.35 ----- z ----- z ----- z ----- z 62.83 o 48.92 40.97 21.62 f 40.79
1946 30.58 32.07 ----- z 49.32 56.40 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 42.09
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.56 ----- z ----- z 54.56
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z 65.83 a 64.02 55.47 48.27 34.82 32.03 50.07
1968 23.13 21.83 40.03 47.98 53.84 63.53 67.61 68.90 59.03 49.08 39.97 26.16 46.76
1969 24.85 28.55 31.73 48.58 57.74 65.25 69.02 65.06 59.02 47.87 35.68 25.00 46.53
1970 19.94 29.55 35.52 48.48 58.37 64.08 67.10 65.89 63.05 51.56 39.02 32.03 47.88
1971 23.34 30.05 33.21 45.33 52.60 66.38 66.16 65.98 64.23 55.47 36.68 37.16 48.05
1972 30.94 26.88 36.55 45.33 54.77 59.02 66.53 66.16 61.23 46.55 36.65 36.35 47.25
1973 28.39 29.11 44.98 46.28 53.65 66.00 67.32 67.29 63.05 52.05 40.78 30.40 49.11
1974 38.40 31.16 41.42 47.87 55.53 60.40 65.50 65.58 57.27 46.02 a 38.55 30.76 48.20
1975 30.77 32.30 35.29 42.88 a 59.89 64.05 67.74 69.44 59.12 52.27 42.86 a 31.44 49.00
1976 25.45 a 37.43 41.95 46.93 53.39 63.88 65.05 63.44 57.77 44.92 31.07 25.90 46.43
1977 15.48 26.64 42.73 49.88 59.48 60.90 68.94 68.32 63.50 46.44 42.48 28.05 47.74
1978 20.31 ----- z 36.26 47.80 54.90 63.20 67.71 69.87 63.73 46.85 42.30 31.45 49.49
1979 22.72 a 22.59 40.05 46.60 56.45 61.98 66.13 66.76 60.37 47.00 40.55 32.11 46.94
1980 28.87 23.43 34.47 46.42 56.16 61.05 68.97 69.50 62.53 47.06 36.12 29.87 a 47.04
1981 21.26 30.46 33.69 49.75 53.65 65.32 67.81 64.85 58.98 46.63 38.13 25.39 46.33
1982 21.52 30.70 39.34 43.52 60.23 62.95 69.65 65.32 58.70 50.84 40.57 34.58 48.16
1983 27.81 29.55 38.66 44.27 52.61 62.70 67.42 67.89 58.23 48.74 37.13 24.90 46.66
1984 23.02 32.33 32.32 43.93 53.06 66.93 66.42 68.15 57.42 58.74 36.53 38.97 48.15
1985 22.26 28.88 40.95 50.97 59.23 62.42 68.37 66.00 61.17 53.47 48.98 26.05 49.06
1986 25.21 32.46 37.84 49.28 57.52 65.10 70.82 65.13 62.00 50.95 40.77 31.21 49.02
1987 27.13 30.52 39.34 45.72 61.34 66.77 70.71 69.56 60.97 44.47 42.02 33.61 49.35
1988 22.65 28.41 38.61 46.68 56.40 63.20 69.84 69.56 60.72 42.48 39.32 30.45 47.36
1989 33.74 30.79 41.32 45.00 53.60 66.33 69.92 67.26 61.58 50.26 37.83 18.77 48.03
1990 33.84 37.30 43.90 47.10 56.24 65.32 68.68 68.45 61.15 50.97 42.73 36.10 50.98
1991 30.27 34.39 40.47 50.45 64.42 66.45 71.31 66.06 60.31 a 48.84 37.05 33.06 d 50.26
1992 28.58 32.36 35.66 45.64 b 54.32 c 61.38 67.48 64.11 60.02 46.73 40.45 29.63 d 47.20
1993 31.95 26.93 32.71 45.98 56.79 63.65 71.31 67.53 62.08 47.37 39.12 28.44 47.82
1994 19.85 30.09 36.69 50.43 51.71 67.02 68.55 66.15 58.22 47.17 m 42.90 34.23 a 47.80
1995 28.44 25.09 39.74 46.07 55.24 64.13 68.84 70.15 59.05 50.27 33.92 24.95 47.16
1996 25.61 27.07 31.85 46.15 56.82 65.03 64.53 66.23 58.74 a 48.92 32.17 31.50 46.22
1997 25.84 33.12 40.11 41.93 50.63 62.22 68.35 64.24 57.80 48.16 34.73 29.79 46.41
1998 32.39 34.43 37.05 48.57 60.63 63.97 67.61 67.44 62.82 50.32 38.90 35.34 b 49.95
1999 28.81 32.12 32.35 50.18 b 56.89 d 64.74 c 70.05 b 66.11 57.85 47.40 44.23 31.79 b 48.54
2000 25.00 32.97 40.24 d ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.74
Period of Record Statistics
MEAN 26.50 30.05 37.83 47.16 56.54 64.27 68.13 66.78 60.13 49.37 39.08 30.67 47.98
S.D. 4.86 3.50 3.81 2.47 3.22 2.18 1.71 1.77 2.25 3.22 3.40 4.48 1.22
SKEW 0.02 -0.29 0.22 -0.08 0.51 -0.26 -0.01 0.21 -0.10 0.61 0.09 -0.26 0.54
MAX 38.40 37.43 46.92 51.37 64.42 69.25 71.31 70.15 64.23 58.74 48.98 38.97 50.98
MIN 15.48 21.83 31.73 41.93 50.63 59.02 64.53 63.44 55.47 42.48 31.07 18.77 46.22
NO YRS 40 39 39 39 38 37 38 39 39 40 40 39 34