SKAMANIA FISH HATCHERY, WASHINGTON

Monthly Total Precipitation (inches)

(457696)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1965 0.00 z 6.92 1.75 5.21 3.00 0.90 0.73 2.64 0.35 3.66 9.66 12.01 46.83
1966 14.24 6.28 9.71 3.34 2.00 2.79 2.87 1.27 2.84 7.91 11.27 13.33 77.85
1967 19.43 6.81 9.07 5.02 2.65 1.51 0.01 0.04 0.75 12.33 7.04 13.13 77.79
1968 7.66 14.92 6.50 5.19 4.45 5.72 1.28 8.80 4.66 12.90 13.31 18.63 104.02
1969 17.77 7.20 4.21 5.04 4.28 5.54 0.22 0.95 6.74 7.96 5.96 12.66 78.53
1970 25.02 8.03 6.43 8.65 3.94 1.92 0.81 0.06 5.78 7.89 12.87 13.32 94.72
1971 23.17 10.09 10.29 5.61 2.76 5.26 0.71 1.26 7.39 6.60 13.93 23.76 110.83
1972 14.91 13.63 12.29 10.01 4.45 2.55 1.34 0.81 5.67 2.07 10.34 17.99 96.06
1973 8.73 3.23 7.88 3.85 3.67 4.74 0.10 1.11 7.51 5.88 18.95 20.14 85.79
1974 17.50 11.32 13.38 10.32 5.60 2.80 3.48 0.53 0.67 2.51 13.52 17.31 98.94
1975 21.05 8.06 11.19 5.34 4.07 4.86 0.42 5.18 0.03 11.51 11.57 18.26 101.54
1976 14.58 11.81 7.29 6.02 4.81 2.64 1.37 4.98 1.45 2.26 2.77 3.61 63.59
1977 2.85 6.75 12.51 2.80 9.09 2.41 1.16 5.18 7.20 6.59 14.70 22.77 94.01
1978 7.24 7.84 2.49 9.12 8.32 3.62 1.57 4.76 5.13 1.81 7.85 9.15 68.90
1979 3.90 16.05 6.32 6.56 4.30 1.20 2.45 1.69 3.34 8.14 5.97 11.44 71.36
1980 14.67 7.10 8.41 5.85 3.84 5.29 0.76 1.58 4.61 2.35 13.61 16.90 84.97
1981 3.04 9.06 6.39 8.46 6.13 12.05 0.96 0.45 5.01 9.21 8.97 18.50 88.23
1982 19.80 14.48 5.40 6.73 1.79 1.74 0.91 2.45 7.83 8.77 8.59 13.20 91.69
1983 18.86 13.26 12.51 4.28 4.94 7.14 6.97 2.27 2.89 4.52 14.47 10.57 102.68
1984 9.78 8.33 9.10 7.84 8.55 8.99 0.00 0.21 6.55 10.56 20.81 9.34 100.06
1985 0.19 7.48 8.30 5.36 4.27 4.30 0.46 2.13 6.75 7.65 13.02 3.96 63.87
1986 11.50 14.44 6.49 7.11 5.35 1.36 2.34 0.34 8.67 2.93 12.99 5.23 78.75
1987 9.57 7.87 11.42 5.06 4.83 1.41 1.79 1.01 1.93 0.12 5.89 14.03 a 64.93
1988 10.80 8.17 11.99 6.96 6.36 4.89 2.78 0.53 3.02 1.42 18.89 8.50 84.31
1989 13.94 7.06 12.41 5.15 5.84 2.16 1.58 3.72 1.37 4.48 11.54 7.48 76.73
1990 16.98 14.97 4.61 8.93 5.03 4.58 0.59 1.87 0.64 14.29 12.46 9.48 94.43
1991 8.00 10.14 8.16 9.77 6.98 3.54 0.05 1.56 0.52 4.68 20.46 13.51 87.37
1992 9.05 8.04 2.40 9.63 0.75 1.42 1.33 2.03 3.81 5.08 13.98 10.70 68.22
1993 6.06 1.24 9.94 13.84 7.61 7.44 3.22 a 0.70 0.00 2.84 e 4.43 8.30 65.62
1994 11.85 b 9.23 g 5.83 5.34 b 2.64 c 4.29 c 0.35 0.49 b 2.83 11.35 14.80 b 15.07 d 74.84
1995 12.27 a 10.51 b 6.59 6.97 3.39 5.39 1.77 0.00 z 5.61 9.66 23.55 12.01 97.72
1996 13.49 d 16.50 5.87 9.43 7.36 2.61 0.57 0.42 5.14 13.78 17.00 20.83 e 113.00
1997 14.62 a 5.89 a 15.40 10.62 3.30 4.51 2.62 2.19 5.27 13.60 7.72 8.31 94.05
1998 12.19 c 10.13 10.76 3.83 9.38 3.98 0.23 0.16 2.96 5.46 14.47 18.34 d 91.89
1999 12.01 14.43 a 8.18 b 2.44 a 8.30 5.12 1.68 2.00 0.44 4.94 17.21 14.30 a 91.05
2000 10.02 e 14.32 5.64 4.84 7.72 3.16 0.32 0.18 3.44 6.98 5.58 6.05 b 68.25
2001 4.71 3.41 8.14 7.08 4.40 5.58 1.10 2.03 1.48 7.85 11.77 14.32 71.87
2002 12.18 e 8.49 8.50 c 6.81 2.41 4.04 0.20 0.24 1.69 2.07 c 5.10 a 13.12 64.85
2003 11.92 7.20 15.03 8.33 3.89 0.42 0.16 0.06 3.68 5.87 9.66 a 13.45 c 79.67
2004 14.09 e 8.49 4.72 2.75 6.53 3.36 0.05 7.15 5.22 8.36 6.01 6.88 b 73.61
2005 5.37 c 2.76 7.49 8.51 7.10 5.97 1.64 0.40 0.66 10.08 a 12.19 a 12.77 a 74.94
2006 21.12 5.96 7.27 5.13 0.00 z 2.73 0.53 0.39 2.80 4.63 22.98 b 11.62 85.16
2007 6.48 c 11.58 8.91 4.89 3.09 2.73 0.90 1.21 3.77 9.62 8.93 17.56 79.67
2008 11.08 8.71 10.79 8.18 3.77 4.29 0.37 3.17 1.07 4.01 14.97 9.41 79.82
2009 12.55 3.07 10.21 7.61 6.43 2.37 1.06 0.00 z 2.36 0.00 z 12.66 0.00 z 58.32
2010 12.23 6.42 8.94 6.46 9.39 8.52 0.71 2.13 5.06 9.55 16.57 14.70 100.68
2011 11.74 6.22 14.96 12.96 6.80 3.11 2.15 0.39 2.38 6.00 a 11.54 a 7.52 85.77
2012 14.03 a 10.51 13.27 9.23 4.99 6.92 1.15 a 0.10 0.17 a 13.76 13.45 16.10 a 103.68
2013 12.32 7.33 4.84 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 24.49
Period of Record Statistics
MEAN 12.22 9.01 8.58 6.84 5.12 4.04 1.25 1.80 3.52 6.95 12.21 12.97 84.85
S.D. 5.43 3.70 3.33 2.54 2.15 2.31 1.23 1.95 2.44 3.78 4.86 4.79 13.68
SKEW 0.12 0.24 0.12 0.55 0.30 1.08 2.32 1.75 0.27 0.25 0.29 0.14 0.15
MAX 25.02 16.50 15.40 13.84 9.39 12.05 6.97 8.80 8.67 14.29 23.55 23.76 113.00
MIN 0.19 1.24 1.75 2.44 0.75 0.42 0.00 0.04 0.00 0.12 2.77 3.61 63.59
NO YRS 48 48 49 48 47 48 48 46 48 47 48 47 43