WASHOUGAL 8 NE, WASHINGTON

Monthly Total Precipitation (inches)

(458999)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196412
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
1950 0.00 z 0.00 z 0.00 z 0.00 z 1.70 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.96 u 1.70
1951 17.12 7.51 8.41 a 2.50 3.68 0.38 0.85 1.39 5.88 13.21 7.57 8.68 77.18
1952 9.08 6.73 11.58 2.86 3.51 4.93 0.09 0.29 0.73 1.44 1.59 13.57 56.40
1953 29.29 8.83 10.11 4.53 7.01 3.78 0.16 4.50 2.01 3.56 13.98 20.55 108.31
1954 14.27 5.94 5.01 7.10 4.81 7.41 2.67 2.15 2.41 6.96 9.37 9.52 77.62
1955 6.68 6.29 7.92 12.22 2.84 3.38 1.56 0.00 4.85 13.85 15.55 d 14.29 89.43
1956 16.06 9.02 11.87 2.03 4.37 4.71 0.00 5.39 f 2.52 d 11.80 4.65 11.38 78.41
1957 5.87 6.02 16.67 5.99 3.76 2.81 0.69 1.72 1.20 6.40 7.19 16.97 75.29
1958 13.37 11.16 4.85 9.69 1.43 6.57 0.00 0.35 4.71 a 4.73 16.88 12.45 86.19
1959 14.57 8.86 10.10 5.13 6.40 4.98 1.37 0.55 7.23 a 10.96 7.19 0.00 z 77.34
1960 6.22 8.32 11.36 7.72 10.85 2.00 0.00 4.68 2.49 8.02 20.80 5.91 88.37
1961 8.35 20.50 12.18 7.96 7.53 0.72 0.80 1.50 2.82 8.57 8.88 12.06 91.87
1962 7.32 5.65 10.48 b 3.69 t 6.38 1.49 0.19 3.57 4.88 6.82 17.68 6.67 71.13
1963 4.10 10.09 9.13 10.68 6.55 3.55 2.27 1.63 2.70 6.53 13.74 7.62 78.59
1964 18.06 4.39 9.27 7.30 3.53 5.64 1.92 3.36 3.45 3.59 13.94 22.40 96.85
Period of Record Statistics
MEAN 12.17 8.52 9.92 6.59 4.96 3.74 0.90 1.98 3.42 7.60 11.36 12.47 84.19
S.D. 6.78 3.93 3.00 3.16 2.50 2.12 0.92 1.59 1.84 3.75 5.52 5.11 13.51
SKEW 1.05 2.10 0.21 0.14 0.68 0.00 0.64 0.48 0.54 0.21 -0.03 0.61 -0.27
MAX 29.29 20.50 16.67 12.22 10.85 7.41 2.67 4.68 7.23 13.85 20.80 22.40 108.31
MIN 4.10 4.39 4.85 2.03 1.43 0.38 0.00 0.00 0.73 1.44 1.59 5.91 56.40
NO YRS 14 14 14 13 15 14 14 13 14 14 14 13 11