FLOYD, VIRGINIA

Monthly Total Precipitation (inches)

(443071)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200609
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
1933 0.00 z 1.84 2.40 4.18 5.35 1.79 3.02 2.59 1.02 1.65 1.40 2.56 27.80
1934 1.35 2.61 6.91 3.36 2.65 4.00 4.96 1.20 5.37 2.53 5.49 3.49 43.92
1935 7.91 3.11 5.78 2.89 3.28 3.89 4.93 2.52 4.80 3.58 2.12 2.86 47.67
1936 6.40 b 3.66 a 0.00 z 0.00 z 0.00 z 0.00 z 1.65 3.46 k 5.78 3.32 0.87 5.66 27.34
1937 8.55 a 4.07 0.91 2.16 2.01 3.63 3.60 k 10.50 2.49 10.94 1.50 0.94 47.70
1938 3.05 1.04 1.85 2.17 4.45 4.27 6.86 1.49 4.50 0.55 8.39 1.79 40.41
1939 3.05 9.72 o 2.48 2.18 0.59 4.65 5.87 6.09 3.72 1.66 1.52 3.09 34.90
1940 2.30 2.97 1.77 7.00 5.87 4.16 7.35 16.09 i 1.47 0.87 3.11 2.89 39.76
1941 1.63 v 0.66 w 1.94 4.06 1.31 4.57 6.54 1.74 2.33 0.49 z 1.64 3.38 27.51
1942 5.47 1.70 3.25 0.60 12.62 9.34 p 4.35 11.49 m 4.96 2.10 1.76 5.00 41.81
1943 2.87 t 1.54 s 4.40 3.74 6.50 4.29 7.91 1.23 2.05 1.57 1.22 2.63 35.54
1944 1.47 z 5.52 m 5.27 1.63 4.81 3.24 r 3.09 1.24 11.61 v 4.90 1.69 4.01 26.64
1945 2.26 3.78 1.58 a 2.78 3.00 3.61 5.85 r 3.09 10.90 1.91 3.78 s 3.59 p 32.91
1946 3.92 p 3.50 3.99 2.33 6.44 r 3.32 9.27 3.10 5.60 3.15 1.05 2.94 38.25
1947 6.44 1.32 1.81 4.59 4.00 2.77 2.37 3.61 4.30 5.73 3.15 0.84 40.93
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.22 3.72 1.87 6.23 5.85 21.89
1949 2.65 2.00 a 3.13 6.00 4.72 4.81 8.55 8.28 1.70 3.62 0.68 b 2.11 48.25
1950 2.12 1.73 1.67 a 2.27 9.80 4.55 6.08 3.25 4.62 1.98 0.80 a 5.25 a 44.12
1951 1.57 3.25 b 3.82 5.07 1.57 4.10 5.25 2.00 2.60 1.85 4.60 6.02 41.70
1952 3.60 3.00 a 6.60 3.92 3.55 4.60 2.95 6.15 0.20 d 1.65 5.30 2.69 44.21
1953 2.94 3.75 5.20 1.90 1.47 3.05 1.55 1.90 3.31 1.16 1.12 3.06 30.41
1954 4.80 3.17 3.92 2.26 5.43 0.81 4.08 3.84 2.41 a 7.19 3.02 3.58 44.51
1955 1.17 4.80 5.69 3.72 2.61 4.32 3.75 4.42 2.15 0.80 b 1.09 1.35 35.87
1956 0.83 4.48 3.29 4.80 1.53 4.90 3.22 0.67 11.17 6.25 1.74 2.48 45.36
1957 3.45 5.83 1.57 7.68 1.93 7.11 2.01 1.46 12.31 2.31 4.76 4.03 54.45
1958 3.65 3.05 0.00 z 0.00 z 1.34 g 5.26 2.99 2.49 0.71 2.31 1.37 5.52 27.35
1959 1.49 0.88 3.31 4.53 2.54 1.02 2.97 6.52 12.10 4.53 1.03 3.17 44.09
1960 1.41 b 7.11 4.20 2.95 2.66 2.11 6.41 3.31 2.16 2.01 0.68 1.84 36.85
1961 3.00 5.44 3.90 4.93 5.10 2.67 2.40 7.65 1.63 3.24 4.77 4.96 49.69
1962 3.81 2.73 3.31 3.55 2.59 3.35 6.65 2.27 3.49 3.29 6.60 4.49 46.13
1963 1.08 2.06 4.52 0.75 2.57 1.46 5.59 0.86 4.59 0.29 4.84 1.91 30.52
1964 3.77 4.96 2.37 b 3.10 1.61 1.92 5.41 5.08 2.46 3.48 3.26 2.36 39.78
1965 2.68 4.48 4.25 2.79 1.55 4.33 3.16 1.88 1.75 3.52 0.84 0.06 31.29
1966 4.20 4.79 1.49 2.48 3.89 2.42 4.93 2.97 10.12 4.20 3.58 2.94 48.01
1967 1.89 1.95 3.21 1.95 3.79 1.78 2.74 7.03 2.79 2.63 0.71 5.06 35.53
1968 4.02 0.22 3.48 4.27 4.10 3.38 2.91 3.88 1.65 0.00 z 2.40 1.97 32.28
1969 1.86 2.97 5.34 1.68 1.47 5.44 5.90 4.65 3.04 2.67 3.14 5.64 43.80
1970 0.95 2.98 1.66 3.68 2.14 2.79 7.11 3.20 0.71 5.63 2.93 1.70 35.48
1971 2.02 4.42 1.81 3.33 9.56 2.75 2.74 1.28 5.05 8.12 3.28 0.86 45.22
1972 2.71 4.07 2.60 4.30 4.30 10.50 4.02 2.21 3.29 2.43 4.41 3.74 48.58
1973 3.51 3.39 4.96 4.68 5.42 1.89 3.20 2.11 3.30 4.65 1.35 5.84 44.30
1974 4.00 3.09 2.47 2.59 5.76 3.23 1.62 2.95 7.18 0.93 1.26 3.29 38.37
1975 3.79 3.38 8.35 2.10 4.11 3.35 2.39 2.50 7.89 3.87 1.54 2.45 45.72
1976 2.75 1.82 2.24 1.54 6.36 6.38 2.80 1.30 2.85 9.91 1.73 3.26 42.94
1977 1.17 1.34 6.16 4.60 1.94 4.34 a 1.10 2.40 3.61 6.32 9.06 2.01 44.05
1978 6.76 0.40 4.58 5.90 4.49 4.37 4.46 5.06 0.69 1.43 3.38 3.65 45.17
1979 5.56 5.33 5.94 5.16 3.14 5.64 3.34 1.65 12.29 3.43 5.22 1.02 57.72
1980 3.70 0.82 4.54 6.36 3.63 2.61 4.37 3.92 1.00 3.65 2.35 0.34 37.29
1981 0.78 3.42 2.46 2.08 a 5.07 1.10 2.13 1.77 5.77 4.63 0.23 3.17 32.61
1982 4.19 c 2.96 b 1.38 a 3.21 a 2.42 4.58 3.11 1.78 1.47 3.36 3.62 2.17 c 34.25
1983 1.13 d 3.89 d 6.12 a 7.48 a 1.86 2.33 1.46 1.55 2.19 5.49 3.46 4.23 41.19
1984 0.10 c 3.66 c 4.13 a 3.85 5.75 0.00 z 3.76 2.25 f 0.42 2.72 3.13 1.04 28.56
1985 2.19 c 2.81 b 1.70 a 2.27 a 4.75 1.25 4.23 7.96 0.54 3.88 10.39 2.36 44.33
1986 1.04 b 1.73 b 1.80 1.32 4.41 0.20 a 2.76 6.91 a 2.60 2.29 4.30 4.91 34.27
1987 1.20 c 4.29 6.11 9.34 6.06 2.82 2.82 1.28 7.29 1.41 3.95 2.38 48.95
1988 1.64 d 1.34 0.66 2.73 a 1.37 2.42 4.49 5.09 2.58 1.19 4.09 0.10 a 27.70
1989 1.68 a 0.89 e 4.51 1.74 b 4.74 9.31 6.94 2.52 11.43 4.08 3.22 a 0.19 f 51.06
1990 2.88 3.45 a 4.09 a 3.07 4.13 0.47 6.95 5.92 1.26 10.36 1.30 2.96 a 46.84
1991 3.20 1.54 b 6.45 2.94 4.22 2.04 a 5.22 a 1.26 0.47 0.44 4.17 3.90 a 35.85
1992 3.81 c 3.11 c 2.93 a 6.32 a 3.78 9.80 2.65 3.61 1.22 2.59 5.44 a 2.70 47.96
1993 4.20 2.36 b 4.75 d 3.78 a 2.55 1.56 3.37 2.74 3.39 1.92 3.80 3.60 e 38.02
1994 3.31 c 2.34 b 5.70 a 2.61 1.26 2.86 6.66 6.85 1.08 2.10 2.23 2.04 39.04
1995 7.84 c 2.07 b 1.87 a 1.03 3.88 9.88 1.81 0.96 2.16 4.43 3.42 b 1.55 b 40.90
1996 3.11 e 0.78 e 3.60 a 2.18 6.36 2.78 1.86 4.35 c 5.41 1.24 a 4.95 3.53 c 40.15
1997 1.66 c 1.58 b 3.69 a 3.56 0.82 5.62 1.65 0.86 a 2.97 0.89 2.25 1.42 d 26.97
1998 6.01 d 5.97 5.03 4.76 5.33 3.60 a 0.78 4.81 0.38 1.85 0.89 3.25 a 42.66
1999 4.67 7.54 1.22 b 3.49 3.77 0.36 0.40 0.23 8.72 1.62 2.94 2.03 36.99
2000 1.15 d 1.24 3.75 3.80 1.53 4.24 3.27 3.79 4.64 0.00 1.21 1.31 a 29.93
2001 3.46 1.76 b 5.15 a 0.76 6.43 4.69 3.36 1.37 b 2.19 1.03 0.93 2.55 33.68
2002 2.15 c 0.81 5.71 1.37 3.33 1.32 2.44 2.80 4.89 4.68 5.20 2.31 a 37.01
2003 1.92 4.90 b 6.58 4.27 5.46 7.32 5.34 3.27 4.07 1.86 6.71 3.20 54.90
2004 1.26 g 1.01 b 1.88 3.75 4.83 a 8.74 4.17 2.15 11.45 3.13 3.44 3.17 a 47.72
2005 3.35 0.96 5.46 2.73 2.10 3.16 3.46 2.98 a 0.35 b 6.53 4.25 2.14 37.47
2006 2.46 a 1.44 0.68 4.24 2.22 8.90 2.73 2.68 5.38 0.00 z 0.00 z 0.00 z 30.73
Period of Record Statistics
MEAN 3.12 2.92 3.68 3.48 3.86 3.88 3.98 3.30 4.00 3.23 3.10 2.94 41.14
S.D. 1.84 1.61 1.78 1.72 2.17 2.33 1.97 2.12 3.25 2.30 2.09 1.44 6.76
SKEW 1.00 0.60 0.27 0.92 1.34 1.05 0.59 1.13 1.23 1.42 1.13 0.30 0.02
MAX 8.55 7.54 8.35 9.34 12.62 10.50 9.27 10.50 12.31 10.94 10.39 6.02 57.72
MIN 0.10 0.22 0.66 0.60 0.59 0.20 0.40 0.23 0.20 0.00 0.23 0.06 26.97
NO YRS 67 69 71 71 70 69 71 70 73 71 72 71 56