SPRINGFIELD EXP STN, TENNESSEE

Monthly Total Precipitation (inches)

(408562)

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
1942 0.00 z 2.33 k 3.29 0.00 z 2.47 e 1.47 c 0.00 z 2.42 2.89 h 4.20 z 3.85 5.73 c 19.23
1943 1.55 1.49 7.54 c 2.96 7.72 i 2.73 b 2.50 a 1.28 a 0.00 z 0.00 z 2.45 3.36 25.86
1944 2.63 7.84 5.68 5.20 1.96 0.29 0.90 a 4.60 4.32 4.85 2.80 6.55 47.62
1945 4.62 6.69 3.41 5.13 6.70 2.35 1.97 1.36 2.99 1.66 6.90 3.31 47.09
1946 4.93 5.23 5.66 1.49 5.22 1.29 3.42 2.85 3.62 1.38 3.86 4.23 43.18
1947 6.63 0.23 2.31 5.94 5.86 5.94 3.53 2.31 0.64 2.83 3.52 2.06 41.80
1948 4.23 8.19 5.73 1.14 1.88 2.46 2.42 0.31 2.73 a 2.36 9.37 8.05 48.87
1949 8.53 4.06 4.57 a 4.09 3.64 6.87 2.76 3.96 a 0.93 5.00 a 1.14 7.73 a 53.28
1950 13.98 6.75 4.04 b 3.07 5.68 2.73 a 7.83 5.57 4.68 1.03 3.80 a 2.29 61.45
1951 8.68 3.94 a 4.17 4.20 0.90 7.48 3.54 a 1.73 4.78 2.29 9.48 9.41 60.60
1952 5.57 a 4.08 8.01 2.08 b 2.80 1.38 a 3.28 4.73 3.92 2.91 2.71 2.70 a 44.17
1953 6.34 3.35 6.29 4.55 a 5.47 3.39 4.32 0.82 0.66 1.07 1.93 2.77 40.96
1954 7.56 4.07 3.27 5.60 6.18 2.12 2.14 3.42 2.48 2.37 1.53 5.60 46.34
1955 1.75 7.49 8.50 2.99 5.67 4.66 1.45 4.15 3.12 3.08 2.33 1.37 46.56
1956 7.06 7.52 4.72 5.92 4.38 2.48 4.57 2.79 0.60 2.31 2.16 6.01 50.52
1957 12.07 6.05 2.78 7.89 5.70 3.35 2.61 2.07 5.68 3.28 9.21 6.87 67.56
1958 2.25 2.25 3.92 6.20 4.24 2.23 7.08 2.99 3.26 1.77 3.36 1.07 40.62
1959 5.11 6.60 2.59 3.35 4.83 1.41 3.58 5.31 4.56 4.36 4.08 4.22 50.00
1960 2.61 4.05 3.09 1.98 4.62 7.34 3.28 1.53 3.45 2.68 4.16 3.22 42.01
1961 1.81 5.54 5.33 4.03 4.05 4.62 3.46 1.39 1.78 3.43 4.03 7.12 46.59
1962 5.97 10.75 7.50 4.36 3.37 3.55 5.80 2.36 3.88 4.25 2.92 2.08 56.79
1963 0.96 2.16 8.05 3.25 2.60 3.10 5.99 4.37 1.12 0.00 2.30 1.58 35.48
1964 4.71 3.30 7.99 5.32 1.80 0.72 2.22 4.37 3.08 0.60 5.04 7.88 47.03
1965 2.99 5.68 6.33 4.47 3.54 5.02 4.64 1.17 3.01 1.59 3.52 1.24 43.20
1966 4.45 4.01 1.59 4.54 5.55 1.86 3.05 5.36 2.44 2.20 4.37 4.60 44.02
1967 1.59 2.54 3.62 3.19 7.62 3.42 6.25 2.45 2.22 1.51 3.50 5.12 43.03
1968 2.74 1.10 5.63 6.23 6.09 4.22 3.28 0.79 3.04 3.69 5.64 3.32 45.77
1969 4.21 3.50 2.55 6.48 2.18 4.53 2.61 5.22 1.26 2.57 3.98 7.41 46.50
1970 0.85 5.57 3.91 5.45 2.91 4.53 2.44 3.22 2.41 4.36 2.52 5.04 43.21
1971 2.99 4.21 2.38 2.64 4.48 4.83 6.07 5.85 2.07 0.59 1.61 4.05 41.77
1972 7.90 3.58 4.67 3.37 4.32 1.31 5.35 2.37 4.38 4.00 6.28 8.73 56.26
1973 2.82 2.77 8.47 6.99 7.04 2.55 7.02 3.54 1.03 3.01 10.48 3.17 58.89
1974 8.75 2.53 4.06 3.63 9.14 8.67 3.28 6.55 8.47 1.50 4.43 3.33 64.34
1975 5.75 4.98 15.70 2.44 4.33 2.43 1.41 4.19 7.09 4.42 2.41 4.94 60.09
1976 5.75 3.34 7.94 1.25 5.68 6.67 5.56 2.13 2.45 4.78 0.96 1.31 47.82
1977 1.80 3.56 6.28 5.33 2.41 6.27 6.01 2.16 4.90 4.53 5.40 5.77 54.42
1978 5.51 0.95 3.31 3.62 4.95 3.05 5.93 5.94 0.40 2.82 4.50 11.24 52.22
1979 6.09 4.05 5.25 10.87 6.16 2.65 0.00 z 8.31 10.13 3.12 7.56 4.78 68.97
1980 2.27 2.04 6.34 2.68 4.63 3.72 2.24 1.65 2.23 1.38 3.22 1.49 33.89
1981 1.57 4.49 3.52 4.54 4.34 9.92 5.26 2.51 5.06 4.69 1.83 3.63 51.36
1982 5.88 4.07 1.95 6.75 4.73 2.19 1.61 3.68 4.39 1.15 2.93 6.02 45.35
1983 2.06 1.89 3.86 8.43 12.71 4.11 2.92 1.10 0.95 3.97 6.75 7.28 56.03
1984 1.07 3.50 5.78 5.10 7.78 1.56 6.28 5.94 1.70 6.68 6.67 3.48 55.54
1985 2.70 2.53 3.04 3.12 2.78 6.32 2.02 4.76 2.89 3.81 5.63 1.27 40.87
1986 0.87 4.73 2.68 1.02 7.65 4.57 2.36 2.14 3.77 1.97 8.07 3.93 43.76
1987 1.34 4.10 2.17 2.33 1.68 2.60 6.33 1.26 2.31 0.69 4.85 6.99 36.65
1988 2.72 a 3.00 2.88 3.52 2.82 1.74 3.35 2.85 5.52 2.62 6.07 6.12 b 43.21
1989 5.65 9.64 8.33 2.82 3.29 10.12 7.97 1.98 4.93 6.09 2.41 1.74 a 64.97
1990 4.09 9.21 3.80 1.59 b 5.77 2.88 2.42 1.55 3.43 3.80 3.69 12.97 55.20
1991 3.20 7.21 4.78 3.95 6.76 2.59 1.14 1.34 a 2.43 6.69 3.25 7.82 51.16
1992 1.93 2.65 5.17 1.58 5.07 4.35 3.19 2.92 4.21 2.09 3.47 3.23 a 39.86
1993 3.28 2.16 a 3.98 3.41 6.65 2.72 4.53 1.51 3.96 4.05 2.97 6.11 45.33
1994 4.34 7.63 8.13 6.28 4.81 4.84 3.75 3.35 2.84 4.05 4.37 2.66 57.05
1995 4.63 1.57 a 3.58 3.78 8.74 4.82 4.00 4.50 2.41 5.80 6.21 1.59 51.63
1996 4.10 3.48 4.37 a 5.77 6.76 5.29 5.15 2.11 8.66 4.10 5.44 6.00 61.23
1997 3.98 3.07 11.30 3.10 2.75 5.56 4.69 3.71 3.51 2.05 3.78 3.50 51.00
1998 4.34 a 3.64 2.62 7.48 7.13 10.59 3.61 2.51 1.35 3.10 1.11 6.72 54.20
1999 11.23 b 3.56 4.46 3.60 3.77 5.10 1.55 1.35 1.42 2.93 2.27 3.69 44.93
2000 2.46 d 4.75 2.65 6.37 6.67 1.17 4.49 1.87 2.18 0.40 4.24 a 3.15 c 40.40
2001 3.45 a 6.35 2.37 2.65 3.95 3.67 3.78 4.82 2.27 6.11 6.56 5.04 a 51.02
2002 3.98 2.46 7.90 5.00 6.37 1.86 5.59 1.62 8.20 6.01 4.01 4.54 57.54
2003 1.76 b 7.76 2.00 3.90 6.54 4.76 3.71 5.99 a 6.87 1.73 5.50 3.91 54.43
2004 3.61 2.29 a 5.12 7.67 4.08 b 4.08 a 5.52 4.58 2.09 a 2.60 a 4.47 6.68 52.79
2005 4.08 a 3.81 3.08 7.61 0.36 4.62 4.24 8.00 0.87 0.13 3.27 2.89 42.96
2006 6.09 b 2.52 3.20 6.26 5.20 2.70 5.34 4.68 5.23 3.27 3.77 2.58 50.84
2007 4.50 2.67 1.66 3.81 a 3.65 2.20 1.61 1.16 2.53 6.24 2.44 6.06 38.53
2008 3.48 3.11 7.84 7.40 5.92 1.81 5.83 1.10 c 2.93 4.44 2.22 6.62 52.70
2009 4.19 2.06 3.36 4.55 a 8.42 5.32 4.68 2.23 5.51 8.60 0.89 3.93 53.74
2010 4.06 2.35 4.37 2.13 10.34 3.77 1.31 2.91 1.75 1.43 5.63 2.28 42.33
2011 1.65 a 3.64 c 6.16 d 8.75 b 5.20 5.07 2.81 S 2.16 6.59 1.19 5.87 4.89 53.98
2012 4.54 1.59 5.56 2.82 2.91 u 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 14.51
Period of Record Statistics
MEAN 4.33 4.19 4.90 4.44 4.98 3.89 3.89 3.14 3.42 3.12 4.20 4.69 49.17
S.D. 2.63 2.21 2.47 2.05 2.23 2.21 1.74 1.78 2.09 1.80 2.13 2.46 7.48
SKEW 1.35 0.87 1.51 0.61 0.63 1.05 0.36 0.79 1.05 0.57 0.90 0.81 0.31
MAX 13.98 10.75 15.70 10.87 12.71 10.59 7.97 8.31 10.13 8.60 10.48 12.97 67.56
MIN 0.85 0.23 1.59 1.02 0.36 0.29 0.90 0.31 0.40 0.00 0.89 1.07 33.89
NO YRS 70 70 71 70 69 70 68 70 68 68 70 70 67