WATERSMEET, m

Monthly Precipitation - Daily Extreme (inches)

(208680)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1948 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.13 0.65 0.59 1.23 0.40 0.48 1.58 0.15 1.58
1949 0.50 0.10 0.50 0.20 1.19 2.08 1.55 1.42 0.62 0.58 1.22 0.24 2.08
1950 1.55 0.29 1.20 0.50 1.08 1.77 0.97 0.91 0.42 0.95 1.53 0.80 1.77
1951 0.17 0.79 0.80 0.75 1.14 a 2.25 3.30 2.20 a 0.74 a 1.18 0.31 0.20 3.30
1952 0.30 a 0.15 0.60 0.58 0.60 0.95 a 1.50 a 1.76 0.32 0.13 a 0.60 a 0.25 1.76
1953 0.15 c 2.48 0.75 0.63 1.35 1.60 3.19 0.77 0.73 0.29 0.83 0.80 3.19
1954 0.11 0.29 0.90 1.19 1.94 1.67 0.67 0.75 0.87 a 2.75 0.39 0.30 a 2.75
1955 0.31 0.23 0.61 1.10 1.60 0.20 1.48 0.58 0.31 0.94 0.68 0.64 1.60
1956 0.20 0.16 0.22 0.48 2.15 a 1.60 1.50 1.28 0.62 0.34 1.45 0.17 2.15
1957 1.03 0.30 0.12 0.40 0.47 1.03 b 1.10 1.21 1.63 0.45 1.22 0.24 1.63
1958 1.44 0.10 0.22 0.46 0.59 1.12 1.87 0.91 0.55 0.80 0.80 0.61 1.87
1959 0.18 0.22 0.31 0.93 1.10 2.45 1.22 0.71 2.17 1.37 a 0.28 a 0.47 2.45
1960 0.45 0.17 0.23 1.50 1.54 0.96 1.70 2.03 0.93 0.91 0.80 0.26 2.03
1961 0.17 0.78 0.65 0.55 0.99 1.24 0.60 0.30 1.09 0.81 0.97 0.40 1.24
1962 0.28 0.52 0.37 0.75 1.64 0.70 1.38 1.40 0.83 0.75 0.25 0.15 1.64
1963 0.29 0.16 0.37 0.62 1.55 2.23 0.71 0.93 0.40 0.71 0.36 0.22 2.23
1964 0.35 0.12 0.88 0.60 1.90 0.71 0.90 2.70 0.55 0.22 1.02 g 9999.00 z 2.70
1965 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.74 0.43 9999.00 z 0.92 0.92
1966 9999.00 z 0.26 0.00 y 2.02 0.13 1.10 1.00 1.76 1.76 1.85 0.40 0.72 2.02
1967 1.27 0.35 1.22 2.43 1.30 1.39 0.68 1.49 1.62 1.80 1.17 1.70 2.43
1968 0.93 0.37 0.32 b 0.64 0.76 0.99 A 0.89 0.78 2.05 0.95 1.50 1.50 2.05
1969 0.51 0.52 m 0.72 0.72 0.70 0.83 0.86 0.72 1.68 0.75 0.46 0.75 1.68
1970 0.70 0.30 0.41 0.81 1.38 2.00 1.75 0.38 1.61 A 1.40 0.83 0.62 z 2.00
1971 9999.00 z 0.62 A 0.32 c 0.45 A 1.56 A 1.01 1.52 0.49 A 1.00 A 0.45 0.43 A 0.24 A 1.52
1972 0.29 0.39 0.58 0.50 A 1.00 1.95 1.26 a 3.50 1.34 0.50 1.54 f 9999.00 z 3.50
1973 0.15 f 9999.00 z 1.40 0.77 1.80 9999.00 z 9999.00 z 1.50 1.85 A 0.62 a 0.15 e 9999.00 z 1.80
1974 0.05 A 9999.00 z 9999.00 z 9999.00 z 1.00 1.90 A 9999.00 z 1.70 A 0.86 d 1.27 0.30 p 9999.00 z 1.27
1975 9999.00 z 9999.00 z 9999.00 z 0.80 b 1.25 1.00 A 0.40 1.20 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.25
1976 9999.00 z 0.25 z 0.30 z 0.50 9999.00 z 0.60 A 0.20 9999.00 z 0.30 9999.00 z 9999.00 z 9999.00 z 0.50
1977 9999.00 z 9999.00 z 1.40 f 0.60 0.05 1.02 0.29 1.90 0.90 1.90 0.20 t 9999.00 z 1.90
1978 9999.00 z 9999.00 z 9999.00 z 0.30 1.90 1.10 A 0.80 3.30 1.30 0.50 0.50 A 9999.00 z 3.30
1979 9999.00 z 0.32 1.00 0.40 1.20 2.20 d 1.00 1.10 1.95 2.20 0.45 0.15 2.20
1980 0.75 0.20 0.10 0.50 0.80 1.10 A 1.20 1.30 1.22 1.10 0.40 0.20 1.30
1981 0.35 0.78 e 0.26 0.86 1.15 A 2.37 0.95 0.40 d 0.80 0.60 0.15 0.26 2.37
1982 0.70 0.17 0.28 1.40 2.35 0.65 1.46 0.40 1.20 0.88 0.90 0.66 2.35
1983 0.43 0.37 0.63 0.57 1.12 1.63 1.65 1.50 1.37 1.06 0.75 0.33 1.65
1984 0.15 0.77 0.38 h 1.02 0.35 0.82 0.17 1.74 1.27 0.48 0.40 0.70 1.74
1985 0.26 0.25 0.78 1.47 0.91 1.60 b 0.73 1.30 1.88 1.23 1.70 0.17 1.88
1986 0.27 0.18 0.84 0.43 0.04 0.87 1.43 1.35 0.48 1.60 0.37 0.20 1.60
1987 0.15 0.11 0.40 0.35 1.30 0.76 1.86 1.28 b 0.60 1.10 1.05 0.70 1.86
1988 0.30 0.10 0.90 0.30 0.80 1.48 1.80 1.50 1.40 0.75 1.46 0.48 1.80
1989 0.25 0.22 0.60 0.25 0.80 1.35 1.05 1.45 0.44 0.58 0.32 0.12 1.45
1990 0.35 9999.00 z 0.54 0.54 0.95 0.56 0.85 1.15 1.85 2.03 0.60 0.24 2.03
1991 0.18 0.25 0.95 0.62 1.40 1.43 1.15 0.50 1.65 0.85 0.98 0.50 1.65
1992 0.20 0.35 0.43 0.60 0.95 0.49 3.00 1.20 0.80 0.80 1.05 a 0.40 a 3.00
1993 0.35 0.05 s 0.40 A 0.52 0.75 0.75 0.45 0.50 0.65 0.93 0.42 0.50 0.93
1994 0.25 0.08 0.50 1.00 0.70 0.65 0.80 9999.00 z 1.10 1.05 0.76 A 0.15 1.10
1995 0.17 0.20 h 0.83 0.72 0.90 1.10 1.53 0.75 9999.00 z 9999.00 z 0.20 e 9999.00 z 1.53
1996 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.92 j 1.25 A 0.47 d 0.92
1997 1.06 a 0.40 j 1.16 a 0.22 0.83 A 0.49 A 0.56 c 1.40 2.54 A 0.83 A 0.36 a 0.31 b 1.40
1998 0.28 k 0.06 d 1.90 A 0.50 0.83 e 1.45 0.82 d 0.84 1.89 0.32 0.52 c 0.23 e 1.89
1999 0.52 1.75 a 9999.00 z 0.55 1.79 0.13 b 1.53 1.61 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.79
2000 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2001 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2002 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2003 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2004 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2005 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2006 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2007 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2008 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.48 A 0.51 A 9999.00
2009 0.34 A 0.27 A 0.90 j 1.30 A 0.58 k 0.58 h 0.77 A 1.05 A 0.66 A 2.10 A 0.41 A 0.63 A 0.90
2010 0.23 l 0.30 A 0.13 d 0.18 0.90 b 1.28 A 2.54 A 2.95 A 3.23 A 0.91 A 0.74 A 0.40 A 0.90
2011 0.28 A 0.08 i 0.76 A 1.02 A 1.07 A 1.40 A 0.40 A 0.91 a 0.74 A 0.65 A 0.57 d 0.43 A 0.91
2012 0.41 A 0.20 f 0.88 A 0.55 A 0.90 A 2.30 A 1.42 A 0.23 r 0.50 q 0.96 y 9999.00 z 9999.00 z 0.96
Period of Record Statistics
MEAN 0.45 0.40 0.63 0.73 1.09 1.25 1.19 1.27 1.10 0.94 0.75 0.45 2.03
S.D. 0.36 0.47 0.38 0.45 0.53 0.59 0.68 0.68 0.58 0.55 0.44 0.34 0.54
SKEW 1.63 3.10 1.06 1.84 0.13 0.35 1.27 1.27 0.49 1.20 0.58 1.89 0.89
MAX 1.55 2.48 1.90 2.43 2.35 2.45 3.30 3.50 2.54 2.75 1.70 1.70 3.30
MIN 0.11 0.06 0.10 0.18 0.04 0.13 0.17 0.30 0.30 0.13 0.15 0.12 1.24
NO YRS 41 38 42 48 51 51 49 49 49 48 43 42 27