CLAY, WEST VIRGINIA

Monthly Total Precipitation (inches)

(461696)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201011
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
1897 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1900 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.20 0.00 z 0.00 z 0.00 z 0.00 z 2.20
1901 0.00 z 0.00 z 5.45 9.70 s 6.45 0.00 z 3.80 8.43 7.55 1.60 10.80 5.70 49.78
1902 2.30 5.10 q 5.05 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.63 1.15 4.55 3.83 20.51
1903 2.95 7.52 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.95
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1910 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1912 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.20 4.12 1.30 5.86 12.48
1915 4.86 3.60 2.40 1.45 3.56 4.14 5.14 0.00 z 0.00 z 1.02 z 1.40 1.82 28.37
1916 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 4.28 3.98 9.66 2.86 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 20.78
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.94 2.61 4.55
1919 3.19 1.22 1.95 2.80 6.24 6.32 5.06 5.06 3.45 5.42 4.22 4.89 49.82
1920 4.94 1.63 o 2.97 4.91 3.62 1.97 l 2.91 2.00 2.55 2.04 y 3.75 2.21 29.86
1921 1.06 2.58 2.26 2.19 4.01 2.87 4.92 9.26 t 4.31 2.70 5.89 p 4.26 31.16
1922 2.60 2.97 5.29 2.89 3.99 a 3.45 5.53 s 2.58 1.32 3.31 1.24 5.01 34.65
1923 0.78 z 3.08 r 2.76 u 2.77 2.27 w 4.58 s 2.06 x 3.46 u 1.89 1.92 3.40 s 6.05 r 6.58
1924 3.51 2.94 p 3.20 q 3.12 q 7.80 m 6.32 1.65 v 8.60 5.27 0.31 2.50 3.19 t 26.51
1925 4.36 p 3.84 3.96 3.17 4.03 3.93 6.79 1.78 3.81 a 7.76 4.01 1.71 44.79
1926 4.88 4.45 2.92 3.37 3.20 3.87 3.60 6.30 3.32 4.38 5.27 6.68 52.24
1927 3.59 4.74 2.68 6.03 4.01 0.00 z 0.00 z 3.31 q 4.97 b 3.41 w 3.68 4.12 33.82
1928 2.75 2.11 4.39 6.40 a 1.38 9.13 c 4.76 5.46 a 4.31 a 1.92 3.86 2.75 49.22
1929 2.35 3.26 4.44 3.49 6.05 2.50 6.81 3.95 1.76 6.37 4.10 2.09 47.17
1930 1.56 2.05 3.68 1.35 2.62 a 1.94 2.06 2.71 2.06 1.00 2.05 3.22 26.30
1931 1.37 3.60 5.28 4.88 5.54 4.11 4.71 7.36 2.65 a 1.27 1.68 3.17 45.62
1932 4.59 4.48 7.02 2.93 3.17 9.01 15.56 1.77 1.22 4.42 2.76 2.55 59.48
1933 5.75 2.92 5.56 3.45 5.81 3.59 5.65 6.69 2.32 1.81 2.92 3.77 50.24
1934 2.96 2.26 5.50 2.57 2.85 3.53 6.28 6.66 3.73 0.84 3.52 1.50 b 42.20
1935 5.26 2.03 6.14 3.70 7.09 5.85 2.86 5.42 1.97 3.11 2.99 4.79 51.21
1936 3.26 1.42 5.79 3.69 1.08 1.28 7.29 4.84 a 1.60 4.34 2.97 3.92 41.48
1937 7.66 3.34 2.32 3.06 3.11 4.18 3.84 8.15 3.01 6.85 2.32 3.43 51.27
1938 2.09 3.21 4.28 3.19 5.51 1.89 z 7.11 2.93 3.44 1.38 5.22 3.52 p 38.36
1939 4.36 6.87 4.03 6.27 1.40 3.78 6.61 1.54 0.70 2.51 1.07 2.72 41.86
1940 1.87 4.65 4.00 3.73 2.37 q 8.09 6.67 5.89 3.66 1.85 2.08 s 1.80 42.21
1941 2.43 0.73 2.78 2.48 1.46 5.24 5.54 3.58 4.36 2.69 2.01 2.26 35.56
1942 2.37 2.14 5.21 0.99 3.38 5.89 4.18 6.77 4.69 2.91 4.88 6.07 49.48
1943 4.10 1.89 5.81 4.42 3.67 4.25 5.77 3.11 1.07 2.37 1.94 2.30 40.70
1944 2.31 3.30 5.26 4.41 5.30 2.05 2.11 3.20 2.96 4.31 1.41 0.00 z 36.62
1945 0.00 z 0.00 z 3.05 2.01 t 2.60 1.17 3.46 3.77 5.83 1.98 5.50 2.94 30.30
1946 2.85 3.45 3.75 2.42 0.00 z 0.00 z 0.00 z 2.10 1.44 1.74 1.47 1.55 20.77
1947 0.94 1.51 0.97 2.03 1.84 5.69 s 1.27 2.05 2.75 2.13 1.57 1.12 18.18
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.43 7.29 11.72
1949 5.98 4.64 2.93 5.52 0.00 z 9.89 0.00 z 3.76 4.03 5.35 2.72 7.05 51.87
1950 10.14 3.72 4.69 2.85 5.76 14.36 11.02 6.58 13.83 3.72 7.46 3.05 87.18
1951 4.83 7.65 8.15 3.96 5.81 6.07 3.95 7.45 3.30 0.48 5.32 6.94 63.91
1952 8.78 1.29 6.05 6.53 8.17 3.87 3.58 4.48 2.68 0.71 1.94 2.87 50.95
1953 5.16 2.67 3.77 2.80 4.61 4.26 a 0.00 z 0.00 q 0.00 z 0.00 h 1.15 2.99 27.41
1954 3.51 1.27 3.94 2.81 3.60 2.38 6.87 7.35 2.93 5.66 1.74 3.86 45.92
1955 1.53 5.43 6.66 3.10 2.60 2.93 3.71 3.29 1.43 3.06 1.75 1.37 36.86
1956 2.18 6.09 5.76 4.04 4.41 4.89 8.46 3.11 4.31 1.40 2.18 4.90 51.73
1957 5.71 4.72 3.49 2.83 2.42 3.21 2.31 0.59 4.17 3.49 2.26 4.43 39.63
1958 4.18 4.01 3.51 5.80 5.71 4.86 7.05 7.30 2.56 2.24 2.82 1.27 51.31
1959 3.56 2.66 2.63 4.93 3.96 4.07 4.18 2.45 0.49 4.91 5.59 3.06 42.49
1960 3.60 4.56 3.37 2.21 3.58 4.46 5.11 3.15 4.11 2.79 2.56 2.25 41.75
1961 3.66 3.95 4.03 3.36 4.57 6.31 7.57 3.76 1.21 4.70 2.77 4.73 50.62
1962 3.55 4.66 3.18 3.61 2.29 4.29 4.85 1.52 4.12 2.91 5.38 3.14 43.50
1963 2.21 2.15 6.90 1.94 3.14 2.91 2.86 4.04 2.28 0.18 4.21 1.53 34.35
1964 3.46 4.72 3.54 4.49 2.49 4.94 3.56 5.45 4.60 0.66 2.85 3.80 a 44.56
1965 5.38 2.20 4.91 6.38 1.51 3.00 2.91 2.12 2.58 2.25 1.05 0.64 34.93
1966 3.88 2.52 2.20 5.39 2.93 0.96 3.48 5.67 4.71 1.98 3.03 2.98 39.73
1967 1.61 3.59 8.01 5.01 8.09 2.15 6.46 2.44 1.80 2.63 4.43 5.36 51.58
1968 2.57 0.75 5.39 3.57 6.89 1.88 1.97 6.47 4.70 4.11 3.17 3.17 44.64
1969 2.12 1.98 1.95 2.46 2.29 2.19 5.28 6.31 3.02 1.82 3.05 5.58 38.05
1970 0.96 3.30 4.49 4.96 1.94 4.36 5.02 5.03 4.58 3.58 2.81 4.26 45.29
1971 4.11 2.84 2.95 1.90 5.05 1.55 6.18 5.52 8.53 2.08 2.78 1.72 45.21
1972 5.10 5.87 3.54 7.00 2.94 3.31 3.84 6.20 4.27 3.14 6.00 7.30 58.51
1973 1.85 2.71 3.62 6.68 6.26 4.50 3.37 4.09 3.93 5.13 6.13 4.45 52.72
1974 4.54 2.24 5.34 3.67 7.06 6.32 1.94 8.73 2.44 1.97 3.07 3.98 51.30
1975 4.77 3.08 5.85 4.29 6.22 3.84 3.04 3.11 4.24 2.87 2.96 3.29 47.56
1976 4.81 1.81 3.66 1.54 3.01 3.57 5.31 3.48 6.02 6.35 1.23 2.82 43.61
1977 2.35 1.24 3.26 3.29 1.19 4.12 5.68 5.36 4.48 4.06 3.58 2.92 41.53
1978 5.91 1.05 2.62 2.92 3.85 4.71 8.30 4.06 1.88 2.27 2.23 8.21 48.01
1979 6.16 4.26 4.14 4.35 4.95 4.14 6.48 4.82 5.61 5.29 3.66 3.41 57.27
1980 2.62 2.02 4.49 6.14 3.36 2.31 5.75 7.98 2.96 2.57 2.73 1.88 44.81
1981 1.31 3.62 2.71 4.17 6.38 6.97 3.12 2.11 5.34 3.20 1.42 2.66 43.01
1982 3.39 4.23 4.87 1.48 4.13 7.53 5.53 4.59 3.28 2.44 4.79 3.42 49.68
1983 1.18 2.85 4.16 5.16 7.69 3.39 6.81 3.38 1.09 5.49 4.35 3.54 49.09
1984 2.12 2.31 4.51 3.67 3.89 1.80 4.51 4.49 2.54 4.67 4.47 4.09 43.07
1985 2.97 2.84 4.00 2.31 6.11 2.51 3.99 2.04 1.51 4.50 10.18 2.68 45.64
1986 2.21 5.17 1.94 2.17 4.45 3.17 5.03 2.87 4.12 2.24 5.87 3.78 43.02
1987 3.74 2.67 1.50 6.24 2.79 4.01 4.13 5.05 2.52 1.17 3.25 3.91 40.98
1988 2.03 2.75 2.98 3.38 2.93 1.09 2.01 4.62 3.96 1.67 4.00 2.22 33.64
1989 2.48 5.46 5.08 4.39 5.77 6.20 3.33 4.98 4.61 4.11 3.76 1.68 51.85
1990 4.19 3.54 2.30 a 3.20 4.50 a 4.98 4.70 4.20 d 4.60 4.10 2.55 8.00 50.86
1991 3.65 a 3.60 6.25 a 2.77 1.26 2.30 3.35 2.95 5.89 1.87 3.50 8.24 45.63
1992 1.65 a 3.62 i 4.70 3.09 a 4.80 3.41 9.50 10.31 b 2.32 1.38 3.32 4.23 48.71
1993 2.40 2.74 7.79 2.79 2.74 3.31 0.90 4.42 7.63 3.18 5.55 3.96 47.41
1994 5.20 g 6.91 f 7.92 f 4.85 f 5.23 d 1.79 b 2.88 b 5.23 b 1.62 g 0.84 b 1.52 f 2.08 f 15.97
1995 4.08 h 3.06 b 2.74 b 2.73 d 7.35 d 6.01 f 4.36 i 2.44 f 3.14 d 4.01 g 3.83 f 2.99 h 19.02
1996 6.28 f 3.16 i 4.19 d 4.23 h 9.23 g 2.84 f 7.51 k 4.95 d 7.44 h 2.08 d 3.61 b 2.98 j 14.83
1997 2.09 h 1.65 b 8.98 h 2.75 d 4.46 g 5.08 f 5.92 b 3.38 d 2.54 d 1.54 b 1.78 j 3.42 i 17.78
1998 4.44 h 3.83 c 6.36 f 4.12 f 5.93 g 9.94 f 3.27 e 4.30 d 2.16 e 1.01 d 0.85 c 3.81 19.23
1999 4.66 i 1.10 d 5.04 f 2.63 i 2.84 e 1.73 d 3.92 g 3.96 e 2.25 l 3.01 f 4.66 d 2.56 i 14.29
2000 2.76 g 3.55 f 2.01 h 5.36 h 5.55 h 7.00 f 4.09 n 4.44 f 3.05 g 1.06 e 0.96 j 2.29 h 1.06
2001 2.91 g 2.07 g 2.95 g 1.20 a 5.68 b 2.42 d 9.00 f 1.14 d 1.99 d 1.40 d 0.79 g 2.10 i 13.83
2002 1.74 f 0.84 b 3.83 l 5.63 g 4.70 h 5.84 3.65 g 2.19 0.00 z 5.65 d 3.99 j 2.31 o 14.52
2003 2.74 g 5.52 i 1.22 e 4.73 4.98 l 4.67 k 5.54 k 3.10 k 5.64 l 3.33 g 7.11 h 2.05 q 5.95
2004 2.62 k 2.25 b 3.79 i 5.36 f 5.83 l 2.37 l 3.66 i 2.25 d 6.41 i 3.80 f 4.32 g 2.70 f 4.50
2005 3.16 j 2.66 g 4.86 k 3.40 e 4.67 j 1.82 b 3.57 c 5.51 h 0.31 c 3.24 e 5.92 h 3.27 i 12.34
2006 4.21 j 1.11 f 2.30 g 5.16 h 3.34 i 4.85 f 8.19 e 5.05 d 4.07 f 3.72 f 2.05 k 1.74 f 13.24
2007 3.37 i 2.14 g 5.29 f 4.08 e 1.79 c 0.58 e 9.15 e 3.00 e 2.56 b 2.53 b 3.82 h 6.09 h 23.69
2008 3.91 i 4.35 h 5.23 h 4.11 h 4.62 j 3.05 n 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2009 0.00 z 0.00 z 2.90 e 3.02 e 7.72 j 4.70 g 6.07 l 10.51 g 4.25 f 3.58 i 0.69 i 8.79 n 5.92
2010 4.61 q 2.78 f 4.19 g 1.85 n 5.61 j 4.09 p 5.87 k 3.00 l 1.21 i 1.43 k 0.22 n 0.00 z 0.00
Period of Record Statistics
MEAN 3.51 3.15 4.21 3.64 4.13 4.11 5.00 4.41 3.45 2.92 3.43 3.68 46.68
S.D. 1.76 1.44 1.68 1.43 1.81 2.30 2.37 2.04 2.00 1.66 1.83 1.76 8.63
SKEW 1.17 0.61 0.66 0.52 0.31 1.59 1.42 0.54 1.98 0.67 1.51 0.84 1.62
MAX 10.14 7.65 9.66 7.00 8.17 14.36 15.56 10.31 13.83 7.76 10.80 8.24 87.18
MIN 0.94 0.73 0.97 0.99 1.08 0.58 0.90 0.59 0.31 0.18 0.85 0.64 26.30
NO YRS 75 77 80 81 76 75 75 82 82 83 80 77 58