CLEMSON COLLEGE, SOUTH CAROLINA

Monthly Total Precipitation (inches)

(381770)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201203
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
1930 5.23 1.62 3.61 2.91 3.88 5.68 3.64 1.31 1.33 1.99 4.23 4.82 40.25
1931 2.37 3.67 3.46 5.20 10.39 0.37 2.64 1.48 a 1.50 2.25 1.48 a 12.40 47.21
1932 7.74 4.65 5.68 3.13 3.08 6.50 3.08 6.00 1.23 9.12 4.80 14.00 69.01
1933 2.66 5.11 2.12 2.83 4.68 2.44 9.72 3.92 2.14 0.40 2.58 4.32 42.92
1934 2.71 4.65 5.60 3.70 5.97 5.06 7.75 5.77 2.38 a 5.60 3.27 4.68 57.14
1935 3.10 3.44 3.43 5.03 2.82 2.56 6.43 5.55 1.46 2.50 6.35 2.43 45.10
1936 13.36 6.82 4.51 7.80 0.65 2.34 5.34 4.00 11.10 8.38 1.81 7.25 73.36
1937 10.70 5.07 2.08 6.99 3.46 2.25 6.40 7.07 2.88 9.18 1.49 2.14 59.71
1938 2.55 1.25 7.06 3.93 2.42 5.09 8.21 3.01 3.92 0.13 1.55 2.92 42.04
1939 5.84 11.03 4.35 3.17 4.80 3.30 3.69 7.05 0.93 0.59 0.64 4.73 50.12
1940 4.26 5.13 6.98 2.50 2.13 2.85 6.22 14.14 0.17 0.74 4.45 3.70 53.27
1941 2.32 1.13 4.33 1.85 0.72 2.69 6.56 5.90 0.63 2.26 0.95 6.87 36.21
1942 3.56 5.34 7.68 1.01 5.73 3.78 2.20 4.50 3.61 2.75 1.15 7.43 48.74
1943 7.47 2.36 6.01 5.26 3.45 4.70 7.38 4.35 4.30 1.24 1.83 3.75 52.10
1944 3.47 8.95 11.20 5.30 1.92 2.96 4.11 3.34 4.22 2.19 3.61 2.71 53.98
1945 3.59 7.37 4.77 5.17 4.55 3.00 a 4.08 3.74 3.80 2.37 2.50 8.82 53.76
1946 7.89 5.25 4.44 5.18 5.44 2.21 5.33 6.17 1.37 3.08 3.82 2.27 52.45
1947 7.91 2.02 3.93 3.90 1.77 5.91 1.12 2.59 2.92 5.71 7.68 2.85 48.31
1948 3.26 5.23 8.47 1.54 3.28 4.18 5.80 3.35 3.56 1.13 13.16 5.00 57.96
1949 5.33 6.26 3.50 8.08 3.53 3.21 8.41 7.37 7.33 5.40 3.34 3.47 65.23
1950 3.27 1.79 3.55 1.15 3.18 5.77 10.55 2.76 3.20 3.82 0.49 4.70 44.23
1951 1.64 2.11 5.98 4.27 1.16 5.34 2.18 5.11 3.92 1.45 2.65 9.91 45.72
1952 4.20 3.53 14.33 4.16 2.89 0.81 3.76 7.40 1.53 0.72 2.41 5.60 51.34
1953 5.46 8.74 4.98 3.67 3.93 3.95 3.04 2.10 a 5.58 1.27 0.99 8.43 52.14
1954 3.96 a 2.18 7.26 2.80 a 2.62 2.56 1.94 1.86 0.15 0.41 3.65 4.48 33.87
1955 3.12 5.14 3.47 4.43 3.39 1.89 3.94 5.49 1.58 2.76 3.14 1.68 40.03
1956 1.83 10.00 5.17 6.23 3.59 1.62 4.12 2.06 5.60 1.98 3.28 b 3.46 48.94
1957 5.06 5.42 4.30 6.98 2.96 b 6.29 1.01 c 4.11 5.49 5.34 7.46 3.59 b 58.01
1958 3.87 5.56 6.15 5.83 3.12 2.26 7.07 7.33 0.93 2.06 1.70 2.99 48.87
1959 3.06 3.84 6.13 6.65 7.89 0.88 8.92 6.27 5.60 9.66 1.81 3.96 64.67
1960 6.13 6.49 5.17 2.56 4.03 3.04 2.91 4.40 3.72 4.18 1.09 2.15 a 45.87
1961 3.23 10.01 4.71 5.83 3.15 8.29 4.36 10.26 1.13 0.71 4.66 10.18 66.52
1962 4.83 5.42 7.64 5.46 1.96 7.14 1.54 2.32 0.00 z 3.96 4.47 5.67 50.41
1963 4.37 3.22 10.66 7.15 3.80 7.08 4.94 3.31 5.24 0.95 4.75 3.61 59.08
1964 7.90 4.79 9.72 12.58 2.87 4.38 6.94 7.12 1.35 4.50 3.15 4.26 69.56
1965 2.54 5.12 7.68 5.15 1.88 5.17 3.77 1.21 1.63 6.73 3.35 0.57 44.80
1966 5.51 8.40 3.70 3.37 3.62 2.00 1.34 5.09 3.98 4.77 2.46 3.13 47.37
1967 4.88 3.65 2.17 3.08 5.15 7.12 4.30 7.43 1.15 3.45 4.51 6.46 53.35
1968 4.86 1.43 3.84 2.90 4.02 3.69 11.07 4.33 3.10 6.48 6.45 4.75 56.92
1969 4.96 5.88 4.99 7.50 3.35 6.61 1.92 4.28 2.87 2.18 3.05 4.44 52.03
1970 2.31 3.66 4.08 3.60 2.84 1.53 2.35 6.96 1.57 5.96 1.48 3.07 39.41
1971 4.91 6.66 6.38 3.42 4.09 3.77 6.54 4.74 3.82 6.16 6.13 6.02 62.64
1972 7.97 3.53 5.21 1.82 6.05 7.33 4.37 1.37 1.60 3.55 5.23 7.74 55.77
1973 4.92 4.49 8.71 4.89 7.02 4.47 3.52 2.99 6.59 1.28 2.63 6.41 57.92
1974 9.64 6.03 3.74 3.94 4.78 3.72 4.84 6.72 3.44 0.71 2.96 4.18 54.70
1975 6.02 7.96 10.86 1.49 10.12 5.56 5.23 1.78 7.92 6.48 4.37 3.76 71.55
1976 5.98 2.74 8.49 1.05 7.68 4.08 5.20 3.70 5.60 7.04 3.97 7.46 62.99
1977 4.65 2.53 9.50 3.51 2.73 1.83 2.17 2.32 6.40 7.26 4.83 4.13 51.86
1978 8.30 0.66 5.62 3.29 5.67 4.26 4.61 5.08 3.51 0.50 3.21 4.79 49.50
1979 7.17 5.85 5.20 9.78 6.23 5.32 9.07 4.66 5.43 3.71 7.21 1.53 71.16
1980 6.25 1.85 13.64 4.45 5.78 2.74 0.91 1.21 7.51 4.93 3.09 0.64 53.00
1981 0.64 5.09 3.03 1.25 3.81 3.44 2.90 0.36 2.55 3.59 1.57 7.71 35.94
1982 8.05 8.29 2.58 4.10 1.34 4.35 3.98 5.13 1.63 3.13 4.18 6.26 53.02
1983 3.36 5.72 6.00 a 4.47 5.67 1.01 1.39 1.79 3.31 3.55 6.61 10.41 53.29
1984 4.51 6.09 5.60 6.24 5.57 4.64 11.08 4.83 0.17 3.00 2.33 3.07 57.13
1985 3.98 7.32 1.02 2.45 3.81 2.65 9.90 7.99 0.39 5.92 6.96 1.19 53.58
1986 1.51 1.58 3.12 0.78 3.12 0.30 2.87 3.70 4.81 8.18 6.11 5.06 41.14
1987 5.67 5.80 6.42 2.49 2.94 4.14 2.21 4.11 2.99 0.34 4.34 6.00 47.45
1988 5.42 2.24 2.20 4.15 2.05 0.66 4.22 4.26 5.64 2.56 3.72 1.56 38.68
1989 2.69 5.91 4.76 3.44 5.24 6.57 8.08 6.13 5.60 4.29 4.53 4.59 61.83
1990 8.08 5.22 9.22 1.68 2.55 1.76 2.79 6.48 5.20 7.25 1.56 3.90 55.69
1991 5.44 3.32 5.98 5.82 5.35 5.50 3.33 8.85 3.37 0.15 1.56 3.34 52.01
1992 3.07 6.03 5.41 2.55 4.40 3.86 1.99 10.11 6.07 4.01 9.26 6.57 63.33
1993 8.00 4.10 8.81 3.52 3.92 0.89 1.21 4.51 4.46 2.48 4.58 4.14 50.62
1994 4.73 5.34 5.51 3.01 1.88 7.39 8.56 10.90 2.23 5.10 2.67 3.67 60.99
1995 5.71 5.61 a 3.24 2.10 2.53 5.03 2.91 11.39 1.56 7.84 5.45 2.62 55.99
1996 7.31 a 4.26 8.55 4.99 6.14 1.98 2.30 2.48 4.30 2.02 2.65 4.78 51.76
1997 5.54 5.81 4.34 5.45 3.00 3.68 3.74 3.70 a 4.49 5.51 3.96 5.02 54.24
1998 8.38 7.65 4.07 10.48 4.77 3.98 2.92 2.07 5.53 3.94 2.84 4.83 61.46
1999 4.67 5.49 1.98 6.42 2.29 3.27 2.31 2.56 2.93 5.82 2.73 3.10 43.57
2000 5.01 2.10 5.18 4.32 0.15 2.77 1.90 3.88 3.65 0.02 5.33 2.90 37.21
2001 3.48 2.29 6.72 0.92 2.02 3.89 4.75 6.05 3.99 0.97 1.46 2.92 39.46
2002 5.91 1.96 6.54 1.15 3.84 2.37 1.95 4.31 8.47 5.47 5.23 8.15 55.35
2003 2.28 6.80 8.51 4.36 7.39 7.31 10.89 5.02 2.49 3.99 4.20 3.56 66.80
2004 2.24 4.32 1.18 0.93 a 3.99 4.73 7.30 3.62 9.44 1.65 4.75 5.40 49.55
2005 2.15 0.00 z 6.14 3.41 4.12 9.68 9.07 3.88 a 0.66 2.82 3.76 c 5.44 51.13
2006 4.28 1.99 1.88 4.07 1.09 c 8.26 b 2.18 2.61 a 5.10 4.48 2.91 4.40 43.25
2007 5.76 3.95 a 3.63 1.09 c 1.48 3.34 3.05 1.71 2.25 1.60 1.26 5.74 34.86
2008 2.44 4.81 4.64 3.63 2.29 0.61 1.42 6.71 0.49 2.64 1.92 4.60 36.20
2009 4.39 2.41 8.07 3.58 5.70 2.23 1.11 2.97 4.36 6.55 6.58 9.79 57.74
2010 6.85 4.47 2.81 2.57 5.43 4.21 2.25 4.61 3.47 1.67 2.17 3.15 43.66
2011 2.41 3.28 7.81 3.15 1.92 4.28 2.59 1.04 5.77 1.77 4.83 4.32 43.17
2012 4.81 2.17 3.08 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 10.06
Period of Record Statistics
MEAN 4.90 4.71 5.59 4.10 3.85 3.91 4.56 4.68 3.57 3.59 3.70 4.86 52.02
S.D. 2.27 2.25 2.66 2.23 1.95 2.05 2.75 2.58 2.26 2.46 2.13 2.53 9.37
SKEW 0.88 0.45 0.91 1.10 0.92 0.45 0.80 1.03 0.74 0.56 1.37 1.18 0.15
MAX 13.36 11.03 14.33 12.58 10.39 9.68 11.08 14.14 11.10 9.66 13.16 14.00 73.36
MIN 0.64 0.66 1.02 0.78 0.15 0.30 0.91 0.36 0.15 0.02 0.49 0.57 33.87
NO YRS 83 82 83 82 82 82 82 82 81 82 82 82 80