APALACHICOLA WSO ARPT, FLORIDA

Monthly Total Precipitation (inches)

(080211)

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
1931 0.00 z 0.00 z 5.56 1.17 1.16 3.15 5.72 11.74 2.41 0.01 h 0.04 l 7.81 38.72
1932 0.47 j 1.41 5.33 2.18 2.34 5.03 3.38 14.32 20.93 7.63 5.94 2.37 70.86
1933 5.88 6.43 3.76 10.98 0.57 4.76 8.72 2.20 1.14 2.27 0.33 0.49 47.53
1934 3.03 4.64 4.40 3.22 6.91 7.10 9.21 4.70 3.76 1.39 5.57 0.84 54.77
1935 4.19 6.04 1.00 4.85 7.55 4.52 9.44 18.93 6.96 0.01 1.24 3.13 67.86
1936 4.60 3.47 2.95 0.89 3.25 3.64 10.14 5.75 2.83 4.46 0.39 3.81 46.18
1937 1.31 5.42 4.21 7.18 3.43 3.83 2.95 8.59 5.87 2.08 4.06 1.71 50.64
1938 3.37 0.38 1.81 2.15 1.36 10.82 7.20 5.23 14.45 2.29 0.51 2.38 51.95
1939 3.20 3.84 0.71 6.26 3.24 10.88 5.66 9.12 5.72 0.22 3.17 3.49 55.51
1940 1.86 6.58 3.20 1.97 1.08 2.78 8.47 4.17 5.67 0.32 1.45 7.58 45.13
1941 3.12 2.42 4.43 2.31 0.55 9.72 9.04 7.40 8.87 5.13 4.31 3.89 61.19
1942 5.10 7.59 9.24 0.09 4.86 5.57 4.90 5.97 13.14 0.40 0.32 5.27 62.45
1943 3.84 2.79 5.37 2.62 7.92 3.17 8.94 3.97 6.57 0.25 1.56 3.58 50.58
1944 3.45 4.69 4.85 7.42 0.99 3.64 10.97 5.58 7.56 0.23 4.76 1.29 55.43
1945 4.45 2.87 0.75 3.60 0.99 2.54 11.03 5.04 2.65 0.99 0.94 6.95 42.80
1946 5.52 3.50 3.84 0.46 4.81 1.86 5.50 9.22 22.55 0.30 2.94 0.60 61.10
1947 2.47 2.81 6.82 6.36 3.71 3.59 6.37 5.92 6.88 2.75 9.00 3.02 59.70
1948 3.43 1.21 13.48 1.92 2.88 2.92 13.41 13.61 6.41 4.93 1.24 2.43 67.87
1949 2.10 4.08 2.44 9.68 0.91 11.63 7.75 6.37 4.70 4.75 2.01 0.99 57.41
1950 0.14 1.17 5.24 4.75 2.23 6.58 14.75 7.23 1.39 1.06 0.36 2.58 47.48
1951 2.43 0.94 4.13 3.20 3.12 4.83 9.23 1.85 14.93 1.87 3.70 2.28 52.51
1952 1.86 8.82 4.45 4.46 2.29 1.92 4.89 13.98 6.32 0.38 1.00 1.26 51.63
1953 3.92 4.26 1.40 10.09 1.98 8.60 5.57 8.67 16.26 1.58 4.14 a 7.82 74.29
1954 0.85 1.59 c 3.13 0.25 1.54 6.01 9.36 2.84 6.20 1.56 2.69 2.60 38.62
1955 2.98 2.30 0.84 0.46 1.77 3.27 6.04 9.64 2.61 2.41 1.45 0.30 34.07
1956 3.11 3.79 2.29 2.92 0.69 4.08 4.16 9.27 8.51 4.37 1.47 1.57 46.23
1957 0.04 1.10 4.54 6.99 0.28 6.84 6.62 9.43 17.79 2.75 6.02 1.23 63.63
1958 2.37 4.71 7.29 9.49 4.33 5.79 11.72 4.25 3.90 2.92 3.25 3.81 63.83
1959 3.74 3.42 14.33 7.66 7.82 6.44 11.48 11.44 16.38 12.09 3.40 1.10 99.30
1960 2.03 9.19 3.93 3.30 1.78 3.34 5.17 5.74 12.60 1.72 0.20 2.63 51.63
1961 4.39 3.96 3.45 1.55 3.78 4.92 2.45 10.90 0.78 0.41 1.86 3.22 41.67
1962 2.05 1.56 2.90 1.96 1.08 3.62 1.71 4.29 8.61 0.53 5.65 2.27 36.23
1963 1.58 4.91 0.87 0.49 2.23 7.25 13.73 4.18 11.11 0.06 3.83 3.17 53.41
1964 8.25 6.47 3.45 7.95 2.09 2.43 10.11 4.41 7.58 10.21 2.18 6.14 71.27
1965 2.17 3.66 8.53 2.50 1.28 18.32 6.64 10.96 12.27 6.93 3.42 5.94 82.62
1966 7.01 6.23 1.32 2.15 5.33 9.10 10.68 9.03 11.57 1.00 0.46 3.99 67.87
1967 2.51 2.70 2.39 0.23 0.72 6.15 7.73 9.58 9.75 1.96 1.91 6.53 52.16
1968 1.82 1.96 0.74 0.53 2.58 1.09 8.93 4.65 6.37 3.22 2.40 4.69 38.98
1969 0.84 6.02 8.18 0.84 2.76 0.56 9.43 15.47 12.34 2.95 2.22 5.52 67.13
1970 4.40 2.62 6.28 2.03 6.14 3.28 2.33 21.08 3.28 6.77 1.69 2.92 62.82
1971 2.12 3.86 1.44 1.23 0.63 0.94 5.26 7.24 5.35 3.58 2.49 4.48 38.62
1972 8.05 4.38 6.43 0.48 1.68 5.19 1.56 6.96 0.60 2.90 5.19 4.34 47.76
1973 4.83 3.79 5.95 7.87 2.57 2.01 6.33 3.37 8.86 1.32 2.24 3.04 52.18
1974 0.95 1.86 2.38 2.04 8.70 3.40 5.03 10.08 18.32 0.14 1.19 3.85 57.94
1975 6.77 3.36 2.88 4.89 3.47 4.51 17.95 4.75 5.22 6.13 3.42 5.98 69.33
1976 4.63 0.49 4.87 0.35 4.68 8.01 0.75 3.75 4.35 7.61 3.23 5.03 47.75
1977 3.94 3.54 3.65 0.57 0.72 0.30 5.73 6.92 4.09 0.99 4.49 3.69 38.63
1978 4.21 3.85 4.30 2.03 4.70 5.90 6.78 2.62 2.61 1.90 4.40 1.14 44.44
1979 6.87 2.09 1.52 3.32 4.27 1.17 8.91 3.82 17.62 0.40 2.93 3.57 56.49
1980 4.50 1.86 3.47 5.76 3.04 4.99 6.44 4.78 3.48 5.01 1.94 0.96 46.23
1981 1.36 3.11 2.98 0.17 1.06 0.76 12.58 7.79 2.50 0.42 2.02 5.57 40.32
1982 2.64 6.21 8.02 3.34 1.48 5.56 10.80 4.54 15.37 6.88 2.18 4.90 71.92
1983 4.30 5.49 4.97 12.14 0.25 8.03 2.24 5.37 6.89 2.05 6.69 5.96 64.38
1984 4.73 3.93 6.08 9.18 0.32 3.37 18.07 4.72 1.25 1.78 2.16 0.91 56.50
1985 5.58 1.78 2.55 0.86 2.72 3.91 7.66 16.18 5.38 11.23 6.48 4.24 68.57
1986 3.82 5.41 2.23 0.26 4.36 2.01 3.34 12.04 9.29 9.19 5.18 9.68 66.81
1987 6.01 4.18 10.53 0.13 1.96 4.42 3.09 5.79 5.22 0.15 5.59 0.90 47.97
1988 2.94 8.45 5.13 3.76 0.89 3.60 7.95 13.30 10.44 1.77 2.95 1.17 62.35
1989 1.24 1.95 6.00 0.86 4.24 8.88 6.99 4.17 10.43 2.63 3.90 7.15 58.44
1990 2.43 3.94 4.16 2.23 0.51 2.82 9.34 2.32 5.20 1.96 1.58 1.59 38.08
1991 20.80 0.70 11.39 8.32 12.14 3.11 17.40 9.40 1.81 0.98 0.68 1.51 88.24
1992 6.30 8.94 0.00 z 1.02 0.00 z 0.00 z 2.27 13.71 5.84 7.62 5.97 1.56 53.23
1993 6.79 3.92 5.56 0.92 0.33 3.95 2.88 9.88 3.35 6.17 4.84 2.75 51.34
1994 6.53 2.43 5.26 1.39 1.41 12.81 12.53 15.14 9.08 8.66 0.52 1.42 77.18
1995 3.39 2.08 3.81 3.53 4.52 9.35 4.54 7.97 0.65 3.19 7.52 2.53 53.08
1996 2.39 a 3.90 10.62 4.25 0.56 1.99 10.49 11.24 6.54 a 20.52 1.11 a 5.47 79.08
1997 4.10 a 4.83 0.70 a 5.00 1.43 3.24 9.77 6.43 2.29 5.99 6.98 7.09 57.85
1998 6.50 9.88 8.16 1.46 0.48 0.20 1.56 5.99 18.01 0.20 1.20 1.22 54.86
1999 4.45 1.69 3.56 2.16 3.77 5.93 2.33 c 5.25 4.30 3.67 2.83 2.67 42.61
2000 3.01 0.98 4.50 b 0.51 0.01 3.40 j 8.71 3.30 18.78 0.47 6.79 0.84 47.90
2001 1.81 0.43 12.95 a 0.05 0.17 8.93 8.44 9.85 4.75 2.57 1.42 2.50 53.87
2002 9.96 a 0.92 6.22 0.72 2.85 14.17 5.75 9.45 6.17 4.96 2.41 3.96 a 67.54
2003 1.78 6.71 5.63 a 0.96 2.92 15.90 8.20 9.60 6.07 7.49 4.15 2.67 72.08
2004 2.17 7.48 0.00 b 1.64 0.49 a 6.67 5.15 4.38 a 5.44 4.03 5.31 2.75 45.51
2005 1.93 5.58 8.50 7.00 a 4.76 5.48 a 3.82 6.46 0.00 z 1.42 a 4.37 1.96 51.28
2006 1.82 4.90 0.40 1.75 3.95 4.93 2.89 5.43 8.19 2.15 2.35 7.19 45.95
2007 3.13 a 3.90 1.25 0.00 z 0.12 0.94 3.94 b 4.22 8.68 a 1.61 i 0.35 1.43 27.96
2008 3.16 2.93 c 0.43 d 1.74 b 2.71 1.19 h 3.59 a 10.45 a 0.65 1.30 0.85 c 0.00 z 27.81
2009 1.86 a 2.00 a 4.03 7.40 a 0.00 z 0.00 z 0.00 z 12.08 13.15 a 1.50 b 1.55 b 1.44 f 43.57
2010 6.05 a 3.30 a 4.83 c 0.70 2.94 a 4.57 9.57 d 5.34 a 2.95 a 1.05 a 3.95 a 1.60 a 46.85
2011 4.98 3.34 4.91 0.69 k 0.50 c 0.84 b 10.38 f 4.15 f 8.25 a 8.19 h 1.90 h 0.90 h 22.82
2012 0.60 i 2.61 e 0.30 e 1.31 a 0.02 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.22
Period of Record Statistics
MEAN 3.85 3.81 4.52 3.28 2.69 5.17 7.37 7.78 7.71 3.32 3.02 3.36 56.20
S.D. 2.76 2.20 3.11 3.04 2.29 3.58 3.87 4.02 5.27 3.48 2.02 2.14 12.88
SKEW 3.12 0.72 1.06 1.08 1.49 1.34 0.62 0.96 0.89 2.11 0.67 0.76 0.76
MAX 20.80 9.88 14.33 12.14 12.14 18.32 18.07 21.08 22.55 20.52 9.00 9.68 99.30
MIN 0.04 0.38 0.00 0.05 0.01 0.20 0.75 1.85 0.60 0.01 0.20 0.30 34.07
NO YRS 79 81 81 80 79 77 79 80 80 78 79 78 72