DRAIN 1 NNE, OREGON

Monthly Total Precipitation (inches)

(352406)

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
1902 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 0.00 z 3.20 3.20
1903 13.31 2.11 4.02 1.68 1.04 0.34 0.65 0.87 1.13 1.49 12.00 2.97 41.61
1904 6.38 17.02 13.71 3.22 1.53 0.21 1.40 0.08 1.01 3.41 3.82 10.06 61.85
1905 3.87 1.56 6.66 0.93 2.23 1.31 0.00 0.03 0.89 4.36 3.79 6.88 32.51
1906 5.69 7.63 3.39 2.31 4.81 3.46 0.00 0.02 2.79 2.88 s 6.78 5.74 42.62
1907 10.98 7.97 6.01 4.58 0.98 1.95 0.00 1.02 1.25 1.43 5.81 15.39 57.37
1908 3.12 3.60 4.09 1.08 2.89 1.80 0.00 z 0.60 0.46 5.39 3.05 4.85 r 26.08
1909 11.89 11.66 2.09 0.79 1.73 0.80 0.84 0.07 1.08 4.74 12.98 4.68 53.35
1910 6.37 j 5.10 2.86 2.30 1.81 1.12 0.00 0.00 0.62 3.01 11.20 5.22 33.24
1911 6.67 3.54 1.05 3.43 3.26 0.82 0.01 0.00 4.29 1.37 5.89 5.95 36.28
1912 10.44 5.89 6.20 n 4.60 3.72 4.23 0.20 1.31 2.42 4.24 6.25 m 7.52 44.57
1913 8.81 i 0.88 5.17 3.41 1.73 2.69 0.70 0.12 1.65 3.38 7.03 4.60 31.36
1914 11.69 4.14 3.75 3.49 1.34 2.17 0.00 0.18 5.17 4.99 5.16 4.09 46.17
1915 4.93 4.47 2.81 1.41 5.95 0.87 1.33 0.00 0.47 1.68 14.73 8.27 46.92
1916 8.10 8.07 9.61 3.15 3.58 1.39 3.51 0.43 0.78 1.29 6.73 6.06 52.70
1917 4.10 6.18 6.73 4.03 2.34 0.44 0.00 0.03 0.85 0.00 8.31 7.35 40.36
1918 6.83 9.61 3.89 1.22 2.73 0.20 0.35 1.48 1.01 2.27 5.91 4.17 39.67
1919 9.85 11.28 8.45 5.19 2.01 0.72 0.14 0.23 3.38 2.46 7.63 6.14 57.48
1920 3.27 0.30 4.87 5.52 j 0.51 2.24 0.28 0.90 4.50 5.23 9.10 m 11.45 33.55
1921 6.80 6.99 2.80 3.05 1.56 1.04 0.00 0.02 1.70 2.82 10.48 2.75 40.01
1922 5.02 5.54 6.79 3.05 2.33 0.14 0.00 0.33 1.65 4.54 3.48 9.07 41.94
1923 11.96 1.50 2.80 3.49 2.08 1.02 0.81 0.47 0.94 3.55 3.45 5.82 n 32.07
1924 3.01 3.22 2.89 0.93 0.69 0.48 0.00 0.77 2.61 v 12.00 9.44 6.36 39.79
1925 8.40 7.34 1.47 4.11 2.34 0.62 0.05 0.66 1.35 0.03 4.49 4.80 35.66
1926 4.10 11.37 0.59 1.79 2.48 0.14 0.00 1.50 1.82 3.55 10.27 5.00 42.61
1927 10.27 9.89 3.49 1.78 2.60 1.18 0.00 0.06 4.10 2.38 7.53 5.05 48.33
1928 5.50 2.72 8.68 l 6.37 0.41 0.49 0.11 0.00 1.69 1.48 3.52 6.59 28.88
1929 6.52 1.46 3.07 4.32 1.13 2.25 0.01 0.10 0.14 1.07 0.72 13.09 33.88
1930 4.52 6.16 1.21 3.24 3.13 0.54 0.00 0.00 1.91 1.88 4.80 2.45 29.84
1931 4.85 2.80 6.05 2.62 0.41 2.79 0.00 0.00 1.41 5.27 7.38 9.83 43.41
1932 6.86 2.15 6.67 4.12 3.28 0.75 0.17 0.25 0.12 2.79 v 8.27 8.24 o 32.64
1933 12.54 5.71 4.42 l 1.33 4.73 1.85 0.00 0.30 z 2.37 p 1.85 w 1.57 8.47 g 27.73
1934 6.03 m 1.57 3.87 1.74 w 1.37 s 0.69 x 0.10 0.33 0.41 z 5.64 v 11.35 g 6.57 i 5.87
1935 6.26 s 2.85 5.43 l 3.59 0.36 0.40 0.18 z 0.19 0.86 z 3.31 0.00 z 0.00 z 10.70
1936 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 0.00 z 0.00 z 0.00
1937 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 0.00 z 0.00 z 0.00
1938 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 0.00 z 0.00 z 0.00
1939 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 0.00 z 0.00 z 0.00
1940 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 0.00 z 0.00 z 0.00
1941 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.13 0.25 1.03 2.62 2.81 7.51 12.35 28.70
1942 3.92 3.75 1.57 4.00 4.04 1.95 0.26 0.00 0.25 2.64 14.53 18.26 55.17
1943 9.30 2.75 5.76 3.77 1.56 3.08 0.19 1.42 0.00 6.80 3.99 2.33 40.95
1944 3.26 4.92 3.59 4.77 1.70 0.60 0.01 0.00 1.31 1.94 5.75 2.57 30.42
1945 5.05 8.04 8.65 4.24 3.39 0.64 0.49 0.30 1.25 2.04 14.19 10.89 59.17
1946 7.69 5.66 7.11 0.95 1.45 1.85 0.59 0.10 2.19 5.02 10.45 5.23 48.29
1947 4.89 5.03 7.55 3.47 0.48 4.09 3.07 0.83 0.88 10.43 5.08 4.69 50.49
1948 9.14 8.90 5.15 4.25 3.25 0.19 0.40 0.26 2.45 s 1.31 6.45 10.36 49.66
1949 1.29 10.84 4.33 0.93 3.81 0.82 0.00 0.00 3.20 2.86 6.07 q 5.21 33.29
1950 12.79 a 5.39 7.04 1.88 1.46 2.16 0.02 0.38 0.76 a 15.77 9.20 6.74 63.59
1951 11.21 7.06 5.29 0.94 2.53 0.00 0.00 0.24 1.22 8.17 9.82 10.89 57.37
1952 10.09 6.16 4.47 2.07 0.66 3.90 0.00 0.08 1.24 0.46 1.89 13.13 44.15
1953 14.07 6.87 5.55 4.06 4.55 2.08 0.00 1.31 a 1.35 2.99 9.16 9.45 61.44
1954 13.29 4.46 4.17 3.43 1.16 a 2.26 0.23 1.53 1.19 2.63 3.79 8.18 46.32
1955 4.59 2.96 6.46 6.34 1.23 1.22 0.48 0.00 1.52 6.06 7.83 21.93 60.62
1956 10.40 8.24 4.55 1.48 3.54 2.38 0.02 0.08 0.43 8.82 1.65 6.35 47.94
1957 3.42 6.33 a 9.44 2.44 3.48 0.50 0.33 0.32 1.59 3.17 4.14 14.97 50.13
1958 8.44 11.14 2.35 c 3.40 1.16 3.30 0.56 0.02 0.41 2.80 8.53 4.34 46.45
1959 11.71 6.70 4.30 0.93 2.94 1.31 0.14 0.00 1.67 3.51 1.63 3.50 38.34
1960 4.40 7.91 9.90 4.20 6.73 0.02 0.00 0.61 0.92 3.40 13.23 3.24 a 54.56
1961 4.42 a 11.30 8.39 1.88 3.70 0.44 0.45 0.04 1.74 4.93 10.03 7.57 54.89
1962 1.94 4.09 7.86 2.20 2.26 0.80 0.00 0.99 1.34 6.50 4.91 3.67 36.56
1963 0.21 6.05 6.42 6.99 4.50 1.96 0.33 0.00 2.91 3.17 8.00 2.25 42.79
1964 13.04 1.76 4.16 1.70 1.18 1.31 0.36 0.24 0.68 0.96 9.85 17.82 53.06
1965 9.37 2.19 0.71 4.48 1.45 0.75 0.05 0.92 0.00 1.92 5.45 8.16 35.45
1966 9.93 2.56 6.10 0.97 0.69 0.13 1.37 0.00 0.99 2.78 8.94 7.31 41.77
1967 8.35 1.71 3.71 3.11 1.77 0.59 0.00 0.00 1.42 5.89 4.15 4.73 35.43
1968 7.20 6.65 3.59 2.07 2.55 0.58 0.21 3.70 1.38 5.69 7.91 11.94 53.47
1969 8.56 3.91 1.81 2.58 2.96 2.37 0.00 0.00 1.45 5.56 2.50 11.88 43.58
1970 13.34 2.95 3.57 4.27 1.54 1.32 0.00 0.00 1.20 4.68 7.97 9.17 50.01
1971 9.37 6.28 8.11 3.25 2.32 2.46 0.00 0.63 2.91 2.72 9.57 9.56 57.18
1972 11.61 7.31 6.55 6.00 1.68 0.84 0.00 0.79 1.79 1.69 4.26 7.26 49.78
1973 5.24 2.43 4.26 1.99 0.96 0.65 0.00 0.42 3.38 2.28 19.67 10.05 51.33
1974 11.70 8.76 9.91 2.90 1.29 0.72 0.98 0.17 0.02 2.17 5.57 8.69 52.88
1975 7.61 7.28 7.78 3.79 1.76 0.57 0.52 1.72 0.02 6.20 6.79 8.28 52.32
1976 8.89 6.11 6.01 2.07 1.09 0.22 0.19 2.16 0.84 2.06 1.24 1.23 32.11
1977 1.37 3.75 5.95 1.17 3.40 0.40 0.00 2.10 2.25 2.72 8.60 11.39 43.10
1978 6.38 4.35 1.89 5.04 2.17 0.72 0.59 2.40 2.64 0.40 3.87 4.11 34.56
1979 3.61 8.72 3.38 6.76 2.83 0.73 0.35 1.75 1.37 6.48 6.42 6.40 48.80
1980 7.14 2.98 5.28 3.98 1.26 2.03 0.19 0.00 0.64 2.05 6.19 12.83 44.57
1981 2.64 4.12 3.14 2.80 0.00 z 2.43 0.12 0.04 2.78 5.31 8.23 15.78 47.39
1982 9.90 5.99 4.53 7.17 0.57 1.80 0.00 z 0.85 0.00 z 4.38 6.75 10.51 52.45
1983 5.95 11.41 10.48 3.94 2.76 1.11 2.14 3.61 0.97 1.49 12.21 7.75 63.82
1984 2.21 8.58 5.98 4.93 2.93 2.69 0.18 0.05 0.80 6.07 17.21 4.69 56.32
1985 0.60 4.57 5.71 1.47 1.29 1.75 0.72 0.25 1.77 4.47 6.07 3.50 32.17
1986 7.39 12.41 4.19 2.30 4.05 0.70 0.51 0.02 4.55 2.11 8.75 2.83 49.81
1987 7.25 5.43 3.79 1.75 1.07 0.18 2.90 0.21 0.04 0.06 4.85 14.13 41.66
1988 9.37 1.48 4.42 4.25 3.83 1.93 0.16 0.13 0.92 0.25 12.47 5.60 44.81
1989 6.19 3.01 7.67 1.97 2.29 0.87 0.29 1.45 0.19 3.01 4.53 1.51 32.98
1990 10.48 6.97 2.74 2.34 1.90 1.08 0.40 1.47 0.20 6.03 6.69 4.05 44.35
1991 3.40 3.03 7.28 3.61 3.88 0.85 0.23 0.42 0.10 3.27 8.16 4.39 38.62
1992 3.99 3.45 2.04 5.92 0.09 0.00 z 0.43 0.00 1.22 3.80 5.37 11.17 37.48
1993 5.49 3.98 5.00 7.85 4.93 a 2.35 1.24 1.14 0.00 1.08 1.52 6.68 41.26
1994 4.43 a 4.32 3.70 2.17 1.69 1.23 0.04 0.00 0.97 2.39 9.88 5.48 36.30
1995 12.55 3.51 4.85 6.33 2.01 2.91 0.64 0.31 1.35 2.76 8.29 12.61 58.12
1996 11.98 10.38 3.03 5.56 6.11 0.34 0.32 0.04 2.06 6.98 12.40 a 19.18 78.38
1997 7.89 3.72 6.42 4.52 2.33 1.93 b 0.13 a 1.83 3.07 5.98 3.25 3.61 44.68
1998 8.48 8.24 a 6.09 3.31 6.34 0.99 0.03 0.00 0.56 2.60 13.84 11.91 62.39
1999 9.15 13.36 5.40 a 1.53 2.96 0.75 0.12 2.03 0.01 3.32 8.61 5.42 52.66
2000 13.74 7.95 2.87 3.51 2.87 1.00 0.11 0.00 1.55 3.28 2.42 5.46 a 44.76
2001 2.49 2.03 2.80 2.37 1.71 1.92 0.59 0.37 0.63 3.62 8.38 9.91 a 36.82
2002 8.53 3.95 5.18 3.67 1.59 0.82 0.00 0.37 1.33 0.68 6.01 13.93 a 46.06
2003 6.66 4.02 a 6.27 5.84 a 1.47 0.18 0.00 0.03 1.30 1.38 6.08 a 0.00 z 33.23
2004 8.55 4.87 a 3.56 3.79 2.87 1.58 0.00 1.09 1.67 4.19 2.07 6.14 a 40.38
2005 3.31 2.50 5.64 3.78 a 6.13 1.03 0.23 0.78 0.83 2.94 8.25 13.12 48.54
2006 15.53 4.67 6.55 4.51 2.69 1.17 0.09 0.05 0.98 1.32 15.90 10.32 63.78
2007 5.05 7.02 3.51 3.19 1.29 0.46 0.66 0.87 1.37 6.33 6.42 11.34 47.51
2008 12.09 4.55 6.12 3.21 0.66 0.96 0.01 0.70 0.14 1.95 5.34 10.58 46.31
2009 2.95 4.27 4.88 2.01 3.79 0.73 0.16 0.12 1.18 4.97 7.64 5.03 37.73
2010 6.63 4.25 7.20 7.15 5.01 3.09 0.04 0.47 3.11 4.19 7.51 10.36 59.01
2011 3.73 5.07 9.14 5.31 3.12 1.01 1.56 0.01 0.09 2.90 6.14 4.83 42.91
2012 10.34 5.59 12.14 4.35 2.00 2.77 0.47 0.00 a 0.02 5.42 11.53 10.77 65.40
2013 3.09 1.98 3.50 a 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 8.57
Period of Record Statistics
MEAN 7.34 5.59 5.14 3.35 2.44 1.33 0.37 0.55 1.41 3.62 7.30 7.94 47.16
S.D. 3.58 3.12 2.47 1.65 1.45 0.97 0.63 0.74 1.11 2.50 3.72 4.23 9.62
SKEW 0.15 0.89 0.73 0.53 0.88 0.91 3.06 1.98 1.20 1.76 0.71 0.83 0.45
MAX 15.53 17.02 13.71 7.85 6.73 4.23 3.51 3.70 5.17 15.77 19.67 21.93 78.38
MIN 0.21 0.30 0.59 0.79 0.09 0.00 0.00 0.00 0.00 0.00 0.72 1.23 29.84
NO YRS 101 105 101 102 102 103 102 104 99 101 100 99 85