COWEETA EXP STN, NORTH CAROLINA

Monthly Total Precipitation (inches)

(312102)

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 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 12.90 12.90
1943 6.41 5.14 9.62 5.88 3.83 5.94 11.28 3.96 t 4.79 2.60 2.42 4.29 62.20
1944 4.48 12.33 12.49 6.79 4.40 1.62 3.58 6.94 7.20 1.40 5.63 5.76 72.62
1945 4.35 8.50 5.48 8.64 3.27 2.70 3.26 3.61 8.00 4.71 4.74 8.25 65.51
1946 11.70 7.77 10.95 4.64 9.34 3.73 4.78 3.95 4.45 4.32 3.99 4.71 74.33
1947 12.67 3.18 5.53 5.56 4.03 4.63 3.60 6.71 3.69 8.02 6.78 4.33 68.73
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.45 3.69 1.03 18.82 7.52 39.51
1949 9.37 6.71 6.29 8.14 6.41 10.34 9.17 8.69 5.79 9.50 2.75 6.90 90.06
1950 5.41 6.26 9.28 2.15 5.05 4.72 7.68 10.08 5.75 5.82 2.12 6.17 70.49
1951 3.89 5.32 7.97 5.44 1.28 10.85 8.57 1.76 5.38 3.07 5.48 13.35 72.36
1952 7.57 4.80 16.42 4.69 3.46 4.02 2.71 5.35 3.36 1.27 5.64 6.99 66.28
1953 9.24 10.29 5.64 4.55 3.18 6.73 4.82 2.79 4.74 1.11 4.47 9.59 67.15
1954 12.35 6.62 9.79 5.05 3.59 4.02 5.73 2.94 1.08 0.87 4.70 10.35 67.09
1955 2.35 10.63 6.63 8.34 13.03 4.24 9.10 5.37 1.60 4.72 3.54 2.75 72.30
1956 2.48 13.13 6.65 9.34 4.08 5.10 6.86 2.55 4.86 4.09 2.35 8.69 70.18
1957 8.46 8.60 3.58 10.14 3.00 12.52 0.36 2.75 8.94 7.35 12.24 7.18 85.12
1958 4.81 6.57 5.37 8.49 2.95 1.59 10.71 5.53 2.13 1.78 3.33 2.96 56.22
1959 7.31 4.96 7.74 6.61 11.04 4.21 5.02 3.39 6.49 8.50 2.86 5.65 73.78
1960 6.62 8.98 7.23 4.14 3.05 4.01 5.32 8.99 6.19 5.99 2.49 3.11 66.12
1961 4.39 12.57 6.84 5.99 2.69 8.23 6.72 12.03 3.42 2.12 5.54 13.73 84.27
1962 9.79 7.18 6.22 7.37 2.72 8.36 2.01 4.35 4.84 4.45 4.36 4.45 66.10
1963 4.96 2.93 11.03 6.43 3.29 6.40 7.18 2.49 4.17 0.03 6.10 4.03 59.04
1964 9.49 4.90 a 11.83 11.31 1.44 1.28 4.62 6.56 9.86 12.06 4.72 7.69 85.76
1965 4.80 7.42 7.89 4.25 2.93 2.86 3.91 6.22 5.99 6.95 3.28 0.91 57.41
1966 6.01 13.80 4.48 7.60 6.21 2.05 4.75 5.85 7.36 6.01 6.24 5.86 76.22
1967 6.24 6.05 4.78 3.66 6.47 8.49 9.79 11.35 5.38 3.64 6.04 9.77 81.66
1968 6.02 1.10 8.21 5.74 5.78 3.27 4.09 4.01 5.46 3.23 5.34 7.83 60.08
1969 6.28 7.97 4.71 8.06 6.45 7.67 4.95 12.01 4.39 3.87 6.36 7.81 80.53
1970 3.20 3.75 6.28 5.41 3.06 6.77 5.97 5.72 5.37 9.95 3.46 4.96 63.90
1971 9.41 10.15 7.38 3.64 6.48 8.28 8.30 2.68 4.93 3.71 4.95 9.71 79.62
1972 9.55 4.41 6.83 3.00 6.71 5.70 6.14 6.24 3.65 6.95 8.27 8.78 76.23
1973 7.78 6.94 12.39 8.51 13.29 5.09 3.74 4.02 3.08 1.62 7.43 12.88 86.77
1974 10.35 8.77 5.54 10.78 10.03 4.81 4.49 6.99 3.27 1.94 5.12 7.13 79.22
1975 7.46 12.01 14.58 1.25 5.96 4.12 1.50 3.53 13.21 8.40 6.46 6.91 85.39
1976 8.40 3.09 10.13 2.14 19.02 4.14 1.95 4.96 4.01 8.92 2.71 8.16 77.63
1977 4.28 3.20 13.74 7.30 3.57 4.68 0.97 6.68 8.16 5.80 7.99 7.55 73.92
1978 10.16 0.87 6.32 2.72 5.86 2.69 1.32 9.91 1.00 0.36 4.37 9.11 54.69
1979 9.81 6.44 10.99 9.95 8.75 3.30 9.00 6.04 9.77 3.67 11.28 2.07 91.07
1980 6.96 2.27 17.04 8.30 8.16 5.05 1.10 3.88 6.43 2.90 4.21 1.48 67.78
1981 1.96 8.43 4.66 3.92 7.47 3.50 3.24 2.13 4.98 3.75 4.32 6.40 54.76
1982 9.56 11.31 2.96 6.13 3.24 5.03 6.00 2.94 6.54 3.64 5.77 11.40 74.52
1983 2.94 9.79 7.14 10.15 7.75 7.10 3.02 2.28 6.66 6.56 8.20 11.16 82.75
1984 4.43 9.66 7.20 7.76 9.37 5.91 8.21 2.29 0.22 6.65 5.74 3.44 70.88
1985 4.08 7.60 1.62 4.11 3.42 4.23 6.64 8.24 1.52 2.24 7.71 1.40 52.81
1986 2.80 4.17 4.65 1.36 5.02 0.73 1.73 3.31 2.44 7.06 9.73 6.84 49.84
1987 6.96 6.51 6.56 4.21 2.62 4.52 4.44 3.45 8.77 0.57 5.27 4.26 58.14
1988 7.19 2.71 3.71 5.75 1.96 2.72 3.90 3.66 4.56 3.84 6.37 2.95 49.32
1989 5.42 9.13 6.61 4.58 7.25 13.09 10.72 5.29 8.91 7.35 7.43 5.71 91.49
1990 8.84 13.52 10.87 3.05 6.63 1.52 8.37 4.36 3.67 10.58 2.51 9.87 83.79
1991 5.88 5.88 11.95 7.32 6.27 3.86 4.33 7.27 1.39 0.49 6.06 7.49 68.19
1992 4.84 7.04 7.34 3.77 4.57 9.13 2.93 12.48 8.34 6.30 14.06 9.02 89.82
1993 7.85 5.27 c 8.44 4.61 3.85 1.65 3.09 3.23 8.92 1.99 7.14 6.34 62.38
1994 8.51 7.34 12.04 7.73 3.03 9.92 6.34 9.92 5.12 5.74 4.17 4.15 84.01
1995 8.72 9.40 5.13 2.33 4.98 7.42 4.71 7.74 3.87 10.70 6.73 3.79 75.52
1996 14.18 5.38 7.28 6.03 3.23 7.98 4.67 5.36 11.10 2.34 5.30 8.01 80.86
1997 8.48 7.81 11.07 8.76 5.78 6.29 6.55 0.77 6.96 5.59 3.49 5.21 76.76
1998 12.32 9.53 6.49 9.75 3.33 8.52 0.79 2.78 2.07 2.02 4.88 6.14 68.62
1999 8.99 7.76 4.88 4.44 5.99 8.36 2.09 1.83 1.86 5.58 6.36 3.75 61.89
2000 5.95 2.06 5.30 6.74 2.39 3.80 3.08 2.27 3.50 0.00 9.00 3.51 47.60
2001 5.96 5.24 6.52 1.17 3.94 7.40 2.36 4.42 7.78 3.44 3.06 3.63 54.92
2002 7.09 2.74 7.48 2.99 6.83 3.98 2.50 4.12 11.56 5.29 6.62 8.11 69.31
2003 3.13 9.18 5.26 6.97 10.91 7.08 10.18 6.30 6.36 2.53 10.51 a 5.51 83.92
2004 3.29 5.61 3.36 4.12 5.97 6.26 4.89 a 3.76 15.78 1.30 9.32 8.18 71.84
2005 3.75 5.58 6.58 0.00 z 4.44 13.82 12.28 10.34 a 1.29 2.51 7.36 6.34 74.29
2006 8.31 2.52 2.53 4.95 2.21 5.08 2.56 2.51 8.52 6.87 6.14 5.38 57.58
2007 7.91 2.53 a 4.97 4.29 0.80 6.66 4.78 2.93 3.41 3.95 3.11 5.72 a 51.06
2008 5.82 7.13 8.09 3.41 4.52 a 2.16 3.06 b 8.85 0.62 3.45 3.85 8.72 59.68
2009 6.69 4.03 7.27 6.21 10.79 2.40 6.09 5.12 14.82 9.17 8.40 12.32 93.31
2010 7.55 5.82 4.54 4.48 4.38 4.32 2.25 4.10 5.39 4.71 4.82 5.83 58.19
2011 3.45 1.89 a 4.35 c 4.51 e 0.67 a 2.13 c 3.50 1.54 a 0.03 d 1.83 a 5.36 b 1.95 b 31.21
2012 2.27 c 1.26 d 2.44 d 0.74 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.97
Period of Record Statistics
MEAN 6.81 6.66 7.44 5.79 5.40 5.45 5.06 5.31 5.49 4.50 5.90 6.64 70.31
S.D. 2.79 3.20 3.26 2.46 3.27 2.90 2.83 2.87 3.30 2.91 2.89 3.01 12.76
SKEW 0.33 0.26 0.87 0.23 1.55 0.81 0.61 0.81 0.86 0.54 1.79 0.36 -0.37
MAX 14.18 13.80 17.04 11.31 19.02 13.82 12.28 12.48 15.78 12.06 18.82 13.73 93.31
MIN 1.96 0.87 1.62 1.17 0.67 0.73 0.36 0.77 0.03 0.00 2.12 0.91 31.21
NO YRS 69 69 69 67 68 68 68 68 69 69 69 70 66