DICKSON, TENNESSEE

Monthly Total Precipitation (inches)

(402489)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1900 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.70 0.00 2.12 3.68 4.44 2.02 14.96
1901 3.42 1.21 2.06 4.12 1.47 1.30 1.89 9.85 3.02 1.13 1.57 3.35 34.39
1902 4.18 3.50 6.00 7.60 4.00 2.25 1.95 5.25 6.35 3.00 7.55 10.10 61.73
1903 0.00 z 6.10 2.18 5.43 9.31 5.72 4.21 4.50 0.00 2.29 4.18 4.15 48.07
1904 3.45 1.71 6.67 3.80 3.52 3.69 1.67 2.28 2.05 0.31 2.70 7.60 39.45
1905 4.95 3.13 4.12 2.54 s 7.07 s 5.60 4.73 p 3.84 4.74 4.91 2.84 4.32 38.45
1906 3.06 1.30 7.02 3.75 1.95 2.86 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 19.94
1907 3.24 4.35 5.47 4.38 10.56 3.76 6.63 2.05 0.78 2.53 5.03 3.23 52.01
1908 3.67 7.22 4.47 6.61 4.84 5.81 3.07 4.57 2.17 0.07 6.20 2.64 51.34
1909 1.91 8.40 6.81 6.82 5.84 3.23 4.14 0.41 2.71 1.69 1.77 4.34 48.07
1910 4.92 3.26 0.66 5.63 5.96 8.06 5.56 7.32 1.81 3.34 x 0.00 5.09 48.27
1911 3.24 3.79 2.82 7.73 1.27 2.37 5.31 4.66 3.26 2.25 5.11 12.99 54.80
1912 2.97 3.65 7.76 10.17 2.60 5.64 3.72 4.54 3.57 3.10 0.78 6.03 54.53
1913 13.72 4.03 v 8.18 2.33 2.49 1.56 3.67 0.55 2.13 2.47 2.05 2.29 41.44
1914 1.56 2.99 4.49 4.51 2.01 0.73 0.50 6.83 3.01 2.90 1.65 5.14 36.32
1915 4.13 2.46 0.78 z 1.42 6.28 w 1.93 3.48 8.95 4.20 0.56 8.43 7.31 42.87
1916 9.45 u 1.70 3.86 2.78 7.76 7.40 4.54 5.39 1.48 3.27 1.03 4.11 43.32
1917 6.56 2.53 8.31 4.30 3.75 5.63 5.13 2.65 3.16 4.19 0.58 1.45 48.24
1918 8.75 o 2.08 w 1.18 4.47 4.33 3.13 5.73 0.52 3.58 3.17 2.46 5.91 34.48
1919 0.00 z 0.00 z 5.70 y 3.49 11.46 2.75 1.58 2.87 1.53 7.55 9.95 2.57 43.75
1920 9.20 0.98 z 3.73 5.75 2.25 5.37 5.83 3.70 x 1.72 1.95 3.12 5.85 44.77
1921 1.70 z 3.49 s 6.42 5.15 1.93 2.70 2.95 4.19 7.29 a 2.29 5.39 1.99 40.30
1922 3.20 3.55 9.87 5.69 2.58 2.98 8.75 0.93 1.52 1.27 2.41 6.18 48.93
1923 7.31 4.18 8.08 5.38 5.48 3.81 2.91 5.90 1.58 2.87 3.62 b 5.97 57.09
1924 0.00 z 3.68 i 2.13 4.64 8.09 4.72 4.03 1.56 4.02 0.06 1.49 6.81 37.55
1925 2.17 7.25 4.25 4.14 2.75 3.11 1.63 1.71 1.99 6.47 5.03 1.40 41.90
1926 5.04 1.46 4.51 2.35 1.65 4.47 1.58 y 9.18 1.14 8.10 4.45 14.14 56.49
1927 5.25 4.04 11.15 10.49 4.62 4.20 3.96 2.60 2.59 4.09 4.44 2.20 59.63
1928 3.08 2.98 3.27 5.22 5.27 12.74 4.49 9.50 0.37 7.84 4.54 2.40 61.70
1929 4.84 5.08 5.01 4.90 9.67 5.95 4.17 1.69 2.98 3.81 4.48 2.50 55.08
1930 8.26 4.58 5.25 1.57 8.31 0.88 0.39 3.43 3.75 2.77 4.18 2.89 46.26
1931 1.70 5.42 4.63 2.87 1.83 3.16 4.00 3.69 0.47 2.43 4.28 8.28 42.76
1932 10.48 4.67 4.72 5.75 1.37 3.45 5.84 3.88 5.48 6.35 2.15 4.44 58.58
1933 4.84 5.36 5.31 6.91 10.23 1.67 5.43 2.68 5.44 0.14 2.00 6.04 56.05
1934 2.19 2.20 6.89 1.19 1.03 8.70 4.22 2.55 6.25 1.47 4.54 2.07 43.30
1935 9.85 4.21 6.97 6.50 3.85 2.31 5.14 2.63 2.76 2.31 3.43 0.96 50.92
1936 2.55 2.90 8.11 3.02 1.64 0.49 5.77 1.20 2.25 4.99 3.78 6.22 42.92
1937 17.39 2.31 1.87 6.38 6.74 3.24 4.19 1.20 3.93 7.21 2.34 4.23 61.03
1938 5.73 2.24 5.73 2.71 6.95 6.55 15.76 3.88 3.12 0.23 2.79 3.04 58.73
1939 6.65 8.90 5.04 5.17 5.05 7.88 4.52 3.20 1.36 1.63 2.52 3.16 55.08
1940 2.56 5.70 8.15 4.26 1.70 3.66 3.78 5.35 1.33 1.35 7.97 4.67 50.48
1941 2.68 1.13 2.03 2.96 0.81 1.45 7.74 9.76 0.13 2.99 4.35 2.98 39.01
1942 4.18 2.79 5.22 4.30 1.20 4.97 3.05 4.14 3.46 4.51 3.67 6.94 48.43
1943 1.63 1.88 9.57 3.12 6.57 3.07 2.79 3.81 5.48 1.28 2.34 3.88 45.42
1944 3.15 7.80 5.78 7.29 2.95 0.90 1.53 7.05 4.92 1.66 3.71 8.53 55.27
1945 3.40 7.13 3.31 6.42 7.18 5.14 2.76 4.40 1.77 1.82 9.38 3.90 56.61
1946 7.73 5.13 8.49 1.76 6.14 3.34 4.32 3.11 3.24 1.71 4.74 6.00 55.71
1947 7.20 1.93 2.58 6.10 6.97 1.98 2.43 2.78 1.20 3.01 3.31 2.63 42.12
1948 4.69 8.58 9.76 1.62 2.55 1.98 6.45 0.82 2.77 2.79 8.79 6.41 57.21
1949 9.37 3.22 5.93 2.97 4.15 a 9.18 1.85 2.45 1.24 6.22 1.22 6.87 54.67
1950 13.26 a 7.86 4.57 2.95 6.40 3.70 b 6.20 8.79 3.21 0.71 4.65 2.97 a 65.27
1951 9.24 2.28 b 4.76 4.49 0.21 7.40 3.34 a 0.49 a 3.83 2.83 a 8.95 10.92 58.74
1952 5.14 3.20 a 9.17 2.03 2.99 0.55 3.27 3.79 2.23 2.38 2.74 2.98 40.47
1953 7.54 4.26 8.24 5.16 6.09 1.14 5.01 0.18 0.95 0.80 2.04 3.41 44.82
1954 8.27 3.48 4.13 4.98 3.99 2.02 1.18 2.23 a 2.48 2.71 1.33 4.92 41.72
1955 1.79 7.45 9.71 8.79 7.61 4.44 2.30 2.40 4.95 2.89 3.52 1.70 57.55
1956 6.97 10.80 3.04 6.06 2.46 1.32 1.33 a 1.84 0.25 2.80 1.63 6.16 44.66
1957 10.91 6.18 2.62 5.71 3.99 4.34 2.44 6.53 4.16 4.14 9.18 5.05 65.25
1958 2.38 1.43 4.23 5.98 5.39 3.44 5.94 2.31 4.17 0.71 3.19 a 0.65 39.82
1959 5.53 5.40 2.27 2.18 7.41 4.52 6.98 3.18 1.58 4.55 4.13 5.01 52.74
1960 2.69 3.88 4.16 2.69 1.50 5.23 3.43 1.83 2.00 2.50 3.02 3.76 36.69
1961 1.54 5.50 6.14 4.57 3.42 3.60 5.73 2.29 0.41 1.44 3.62 7.57 45.83
1962 7.86 10.83 7.75 6.08 1.53 4.53 2.46 3.01 6.14 4.07 1.97 1.77 58.00
1963 1.45 2.71 9.16 4.48 2.19 4.85 8.07 7.36 1.51 0.00 2.47 1.77 46.02
1964 5.31 3.13 6.82 6.80 4.59 0.83 2.98 6.40 4.81 1.40 3.94 8.39 55.40
1965 3.41 6.21 8.12 4.59 4.56 4.82 7.39 1.12 2.88 1.12 2.31 1.04 47.57
1966 4.06 4.06 1.70 5.09 3.86 1.50 3.85 8.49 4.62 2.03 3.15 5.50 47.91
1967 1.70 2.66 3.98 2.74 9.86 2.99 5.77 4.88 2.06 2.30 3.44 5.33 47.71
1968 3.63 0.98 5.67 5.04 5.32 4.08 3.74 1.35 2.36 2.71 6.14 3.52 44.54
1969 5.06 4.27 1.94 5.71 1.83 3.65 3.46 4.47 1.36 2.99 3.84 7.89 46.47
1970 1.42 3.71 4.77 6.11 2.69 7.83 3.44 9.06 2.62 5.04 2.48 4.97 54.14
1971 2.37 5.25 3.08 3.84 3.39 3.10 3.66 6.02 2.80 1.21 1.78 4.24 40.74
1972 6.39 2.88 5.25 4.18 3.95 2.80 10.81 2.17 5.83 4.01 6.22 8.63 63.12
1973 4.05 3.88 8.42 8.94 5.48 5.96 6.40 1.33 3.64 4.94 9.98 3.31 66.33
1974 9.60 3.81 4.72 4.97 6.18 9.34 2.92 4.00 9.84 1.70 5.23 3.15 65.46
1975 5.30 6.35 12.66 2.79 7.50 2.35 1.88 4.33 6.39 5.39 4.21 3.45 62.60
1976 4.98 4.05 6.92 2.08 5.20 5.46 7.06 2.74 4.97 5.48 1.30 1.52 51.76
1977 2.10 4.00 6.21 5.91 2.09 5.01 2.92 3.02 7.49 7.88 9.56 4.25 60.44
1978 6.79 1.66 3.63 a 3.38 6.54 2.00 4.41 3.94 0.89 1.59 3.85 15.11 53.79
1979 6.46 4.28 6.39 9.83 8.48 3.18 5.29 5.87 9.44 3.03 7.68 5.62 75.55
1980 3.46 2.07 9.12 4.21 5.86 3.96 1.74 2.89 3.47 2.24 3.56 1.84 44.42
1981 1.56 5.05 3.89 4.58 6.62 6.99 9.26 3.24 2.16 3.36 4.17 2.93 53.81
1982 6.37 4.51 3.81 6.71 4.50 1.57 2.45 5.80 5.37 1.20 4.87 9.42 56.58
1983 2.47 2.51 4.28 10.25 12.36 2.86 0.13 2.51 3.03 2.78 8.36 7.08 58.62
1984 1.40 2.46 5.91 0.00 z 12.83 3.67 5.54 1.24 1.66 7.34 7.88 3.54 53.47
1985 3.12 b 3.35 3.40 3.69 3.53 3.46 2.81 4.59 3.89 3.86 5.59 1.57 42.86
1986 0.72 5.69 4.50 1.47 3.62 5.54 1.76 2.40 2.29 3.87 10.34 4.78 46.98
1987 2.00 a 5.21 1.72 3.49 1.98 4.65 4.24 1.65 4.75 0.44 5.18 8.63 43.94
1988 2.74 5.25 2.70 c 3.89 3.90 0.06 5.24 1.88 5.49 2.15 7.08 7.35 47.73
1989 6.64 10.61 9.38 4.85 5.68 12.33 4.76 0.76 5.11 a 3.40 5.18 2.45 71.15
1990 2.74 c 8.46 5.57 3.24 3.96 3.11 3.53 1.51 2.69 4.87 4.94 13.71 58.33
1991 2.40 7.38 5.18 5.40 12.30 3.01 3.46 2.24 3.04 6.61 4.95 7.67 63.64
1992 1.90 4.50 5.72 1.38 3.37 5.73 5.36 2.88 4.73 1.77 a 3.90 3.38 44.62
1993 3.37 3.45 4.48 3.99 5.71 4.68 1.82 3.00 3.16 4.04 2.93 7.77 48.40
1994 6.53 6.41 7.80 6.10 0.00 z 3.29 7.42 5.59 2.32 3.61 4.74 3.15 56.96
1995 5.88 2.61 5.58 3.98 10.00 4.14 4.97 3.14 3.42 3.29 5.57 3.38 55.96
1996 5.15 4.74 6.56 a 3.13 5.07 3.41 7.67 0.97 7.92 3.20 6.86 6.88 61.56
1997 5.11 a 3.21 12.59 2.24 6.63 9.84 2.12 3.07 4.60 3.23 4.14 3.28 60.06
1998 3.98 4.80 3.56 8.64 5.40 10.00 9.21 2.20 0.84 3.06 1.64 6.10 a 59.43
1999 10.79 2.86 5.29 2.13 2.97 4.63 6.51 0.17 1.97 2.79 1.56 3.43 45.10
2000 2.56 b 4.06 2.63 5.69 5.83 1.37 3.95 3.58 1.38 0.60 4.22 3.29 a 39.16
2001 3.11 a 7.49 2.38 3.38 4.60 3.50 3.32 3.93 1.17 8.58 7.80 4.41 53.67
2002 5.15 2.05 13.44 2.09 4.98 1.57 2.56 2.41 8.71 5.43 4.07 5.60 b 58.06
2003 1.50 c 8.41 2.73 4.65 8.53 2.62 a 5.73 4.35 7.47 1.63 5.57 3.65 56.84
2004 3.06 4.04 5.52 6.78 10.04 a 4.95 3.37 5.85 1.54 8.19 6.80 4.91 a 65.05
2005 5.48 4.33 2.04 a 7.72 0.90 4.92 3.45 8.76 2.58 0.05 2.47 2.62 45.32
2006 6.60 3.21 3.12 4.06 5.42 3.66 c 5.55 7.90 3.44 3.90 3.72 3.52 54.10
2007 4.32 2.26 3.40 3.73 2.05 3.07 3.62 0.08 2.60 7.33 3.63 5.70 41.79
2008 4.94 3.53 7.99 8.14 5.46 1.92 3.81 0.86 1.90 3.73 1.85 7.57 51.70
2009 5.13 4.19 3.45 4.27 9.86 3.14 8.58 2.79 7.37 7.82 1.20 5.36 63.16
2010 3.35 a 2.53 5.38 4.35 15.75 2.44 4.86 4.81 1.40 1.57 5.35 1.91 53.70
2011 1.49 e 6.67 a 5.05 9.97 a 6.63 3.20 a 2.15 1.79 5.35 0.74 6.87 c 5.57 55.48
2012 3.20 d 3.56 3.34 1.34 0.21 u 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.44
Period of Record Statistics
MEAN 4.78 4.36 5.43 4.76 5.07 4.02 4.32 3.64 3.28 3.15 4.26 4.91 52.17
S.D. 2.95 2.19 2.60 2.13 3.04 2.39 2.33 2.42 2.06 2.10 2.34 2.81 8.41
SKEW 1.46 0.94 0.71 0.64 0.90 1.23 1.43 0.86 0.95 0.82 0.75 1.28 0.12
MAX 17.39 10.83 13.44 10.49 15.75 12.74 15.76 9.85 9.84 8.58 10.34 15.11 75.55
MIN 0.72 0.98 0.66 1.19 0.21 0.06 0.13 0.00 0.00 0.00 0.00 0.65 34.39
NO YRS 106 106 110 110 108 111 109 110 111 110 111 111 96