WICKIUP DAM, OREGON

Monthly Total Precipitation (inches)

(359316)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1941 0.00 z 0.00 z 0.00 z 0.00 z 1.46 1.07 0.89 b 2.39 0.94 1.86 4.14 5.81 18.56
1942 1.76 2.24 0.31 0.90 1.24 a 1.01 0.13 0.01 1.50 0.53 8.77 7.88 26.28
1943 5.21 1.04 1.38 1.32 0.33 1.49 0.49 0.94 0.00 2.17 1.73 0.67 16.77
1944 1.16 1.24 0.78 1.06 0.48 1.96 2.57 0.07 0.19 0.68 1.92 1.42 13.53
1945 1.45 3.22 0.57 0.78 3.26 0.02 0.00 0.18 0.50 1.68 4.82 5.85 22.33
1946 3.68 1.55 1.43 0.14 1.22 0.60 0.09 0.24 0.34 1.71 3.96 1.42 16.38
1947 1.66 1.96 1.80 0.26 0.96 1.77 1.58 1.03 0.37 3.98 1.37 0.47 17.21
1948 2.81 0.37 1.50 1.13 2.55 1.92 1.75 0.72 1.42 0.77 3.34 3.00 21.28
1949 1.02 1.89 1.58 0.16 1.44 0.20 0.00 0.00 0.28 0.94 2.49 1.46 11.46
1950 7.86 1.21 2.37 0.48 0.33 4.12 0.00 0.00 0.42 7.98 3.56 3.15 31.48
1951 3.84 2.26 1.74 0.08 1.72 0.06 0.13 0.44 0.17 2.25 3.00 5.22 20.91
1952 2.58 2.96 1.00 0.61 1.03 1.94 a 0.00 0.44 0.49 0.00 0.59 4.45 16.09
1953 6.33 3.70 1.40 0.79 2.39 2.03 0.06 1.53 0.03 1.03 3.56 3.33 26.18
1954 5.63 1.19 1.21 1.19 0.27 1.87 0.00 1.22 0.50 0.48 0.76 1.59 15.91
1955 1.43 0.80 0.91 2.36 0.08 0.54 0.13 0.00 1.74 2.69 2.06 k 7.49 18.17
1956 5.88 3.06 0.87 1.62 3.78 0.87 0.82 0.39 0.12 3.93 0.75 2.69 24.78
1957 2.10 3.65 3.74 0.87 3.96 0.21 0.34 0.24 2.36 1.06 1.49 5.24 25.26
1958 4.03 3.44 1.16 1.02 2.32 3.41 0.36 0.56 0.37 0.88 3.04 1.80 22.39
1959 2.89 2.27 1.12 0.46 0.62 0.69 a 0.15 0.60 1.03 a 1.36 0.65 0.77 12.61
1960 2.59 3.06 4.77 1.11 1.68 0.00 0.87 0.18 0.25 0.77 5.99 a 1.55 a 22.82
1961 0.77 4.03 2.86 0.83 1.36 1.04 0.13 0.97 0.29 2.08 4.69 3.59 22.64
1962 1.65 1.76 1.72 0.82 1.05 0.28 0.03 0.99 0.97 3.79 3.25 1.96 18.27
1963 2.11 4.11 1.50 1.99 2.18 0.96 0.43 0.27 1.17 0.82 4.14 2.05 21.73
1964 4.60 0.32 1.93 0.37 0.17 0.81 0.33 0.00 0.48 0.37 0.06 z 12.26 a 21.64
1965 3.41 0.60 0.00 1.92 0.55 0.86 0.72 3.73 0.00 0.88 2.67 1.38 16.72
1966 5.70 0.52 2.11 0.14 0.25 0.77 1.09 0.10 0.15 1.43 4.16 2.88 19.30
1967 5.41 0.42 1.81 0.92 g 0.43 0.55 0.00 0.07 0.31 2.56 1.04 2.03 14.63
1968 2.31 2.57 0.54 0.25 1.23 0.66 0.14 1.58 0.35 1.31 3.79 1.60 k 14.73
1969 4.21 1.89 0.71 0.43 1.10 3.50 0.75 0.00 0.65 1.43 0.85 5.15 20.67
1970 6.39 1.25 2.00 0.39 0.28 0.99 0.50 0.00 0.19 2.34 5.20 3.12 22.65
1971 6.03 2.00 3.04 0.43 1.57 0.94 0.13 0.22 0.96 1.05 2.70 3.56 22.63
1972 4.87 2.30 3.57 1.18 0.95 1.14 0.07 0.26 0.64 1.45 1.02 3.75 21.20
1973 2.55 0.62 0.83 0.47 0.61 0.68 1.11 0.25 1.23 1.68 7.68 4.53 22.24
1974 4.63 2.62 4.46 1.25 0.26 0.05 1.34 0.00 0.00 0.43 1.55 3.53 20.12
1975 3.60 3.24 3.23 1.29 0.17 1.38 0.92 0.60 0.00 1.80 2.28 3.80 22.31
1976 3.08 2.32 1.44 0.75 0.22 0.38 0.19 3.26 0.82 0.73 0.27 0.12 13.58
1977 0.41 0.63 1.40 0.06 2.65 0.27 0.02 1.35 1.97 0.92 4.60 5.64 19.92
1978 2.20 1.69 0.84 1.53 0.88 1.37 1.46 0.90 1.42 0.05 1.39 2.01 15.74
1979 3.90 2.94 1.03 1.48 0.85 0.05 0.03 1.14 0.37 3.21 2.26 1.72 18.98
1980 4.50 1.44 1.23 2.09 0.61 1.25 0.24 0.00 1.77 0.94 3.07 5.40 22.54
1981 1.75 2.42 1.50 0.95 2.12 1.25 0.40 0.00 1.23 1.52 4.05 9.01 26.20
1982 3.80 4.05 1.78 2.11 0.29 4.72 1.53 1.35 2.67 2.12 1.77 5.55 31.74
1983 2.83 6.72 4.10 0.80 0.56 1.39 1.67 1.56 0.14 1.40 4.93 7.62 33.72
1984 1.40 3.35 0.00 z 2.81 0.84 0.83 0.96 0.63 0.77 1.89 7.31 a 2.66 23.45
1985 0.12 2.15 1.26 0.93 0.71 0.52 0.40 1.19 1.93 1.65 2.33 3.23 16.42
1986 4.14 8.29 1.86 0.44 0.78 0.44 0.90 0.02 1.65 1.06 2.77 0.65 23.00
1987 3.64 3.44 1.24 0.41 0.84 0.61 3.64 0.05 0.00 0.00 1.32 5.74 20.93
1988 3.82 0.89 2.04 2.46 0.96 1.84 0.00 0.13 0.25 0.00 7.06 2.05 21.50
1989 3.47 1.53 a 4.96 1.93 1.52 0.14 0.21 1.88 0.63 1.47 1.15 0.48 19.37
1990 4.40 2.34 1.62 1.01 1.89 0.36 0.08 1.24 1.08 1.07 1.51 1.32 17.92
1991 1.58 0.77 3.99 1.60 1.35 2.14 0.72 2.29 0.02 2.02 4.79 1.48 22.75
1992 1.97 1.09 0.27 2.88 0.28 1.00 0.87 0.16 0.69 1.85 3.15 5.93 20.14
1993 5.36 2.33 2.27 1.80 2.44 1.13 0.62 1.24 0.00 0.81 0.90 1.84 a 20.74
1994 1.64 1.25 a 0.73 0.66 0.60 0.64 0.05 0.00 1.02 1.36 4.22 1.18 13.35
1995 3.81 1.45 3.11 2.25 1.13 1.91 2.50 0.10 0.28 0.49 3.68 7.00 27.71
1996 6.18 3.41 0.81 2.55 2.74 0.49 0.50 0.62 0.81 2.64 6.37 0.00 z 27.12
1997 4.57 1.42 1.01 1.48 0.92 1.80 2.26 0.48 1.46 2.69 1.80 1.62 21.51
1998 5.06 3.53 2.82 0.92 5.24 1.11 0.55 0.77 0.21 0.27 5.75 3.23 29.46
1999 3.65 4.63 1.03 0.19 0.38 0.24 0.21 3.36 0.00 1.54 1.47 1.33 18.03
2000 4.73 2.85 0.55 0.73 0.69 0.26 0.56 0.00 0.12 1.64 0.40 1.97 a 14.50
2001 0.49 2.21 1.91 1.11 0.42 1.20 0.76 0.20 0.88 1.11 4.00 4.73 19.02
2002 2.93 1.27 0.94 1.01 0.17 0.23 0.18 0.14 0.36 0.29 1.10 4.08 a 12.70
2003 2.34 0.70 1.99 1.54 0.97 0.04 0.00 0.36 1.19 0.51 1.96 4.55 16.15
2004 3.59 2.25 0.77 1.19 1.38 1.16 0.11 1.40 0.29 1.48 0.29 4.48 18.39
2005 0.98 0.50 1.78 1.16 2.73 0.55 0.07 0.23 0.33 0.90 4.49 7.63 21.35
2006 5.58 2.15 1.77 0.98 0.59 1.52 0.02 0.32 0.10 0.60 4.44 4.17 22.24
2007 2.03 2.40 0.62 0.81 0.36 0.72 0.84 0.34 0.13 2.92 2.69 3.15 17.01
2008 3.51 1.64 1.37 0.43 0.65 0.36 0.07 1.58 0.07 0.67 1.59 4.09 16.03
2009 0.87 2.83 1.84 0.67 2.20 1.93 0.25 0.14 0.00 1.92 1.52 1.90 16.07
2010 3.10 1.08 1.63 1.38 1.01 1.62 0.26 0.68 1.30 3.14 2.57 5.68 23.45
2011 1.82 1.85 3.72 0.00 z 1.58 1.13 0.95 0.32 0.00 0.77 1.76 1.76 15.66
2012 4.71 1.74 4.13 1.64 1.04 1.68 0.40 0.00 0.00 z 1.34 0.00 z 5.27 21.95
2013 1.02 0.37 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 1.39
Period of Record Statistics
MEAN 3.29 2.18 1.79 1.08 1.22 1.09 0.59 0.69 0.65 1.52 2.98 3.56 20.42
S.D. 1.73 1.40 1.14 0.69 1.00 0.92 0.71 0.83 0.63 1.20 1.92 2.34 4.72
SKEW 0.25 1.59 1.09 0.71 1.58 1.69 1.96 1.79 1.10 2.45 0.83 1.04 0.54
MAX 7.86 8.29 4.96 2.88 5.24 4.72 3.64 3.73 2.67 7.98 8.77 12.26 33.72
MIN 0.12 0.32 0.00 0.06 0.08 0.00 0.00 0.00 0.00 0.00 0.27 0.12 11.46
NO YRS 72 72 70 69 72 72 72 72 71 72 69 70 63