HOOD RIVER EXP STN, OREGON

Monthly Total Precipitation (inches)

(354003)

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
1893 3.25 w 8.06 a 4.23 p 5.76 0.00 z 0.50 u 0.33 y 0.00 z 3.26 n 10.47 n 9.56 i 6.86 c 20.68
1894 11.72 d 5.03 12.67 1.68 k 1.56 t 1.79 o 0.00 z 0.00 z 2.00 q 3.93 n 3.78 m 4.13 p 29.42
1895 10.85 j 1.16 3.68 1.87 b 3.33 p 0.00 z 0.64 z 0.15 2.91 0.01 3.82 12.83 26.43
1896 7.61 j 4.53 5.00 l 3.17 i 3.78 p 0.54 0.00 0.22 0.98 z 1.81 z 16.55 g 7.17 a 12.46
1897 2.85 o 7.45 6.78 f 1.84 0.81 z 0.95 0.18 0.30 1.29 1.24 10.64 e 12.54 m 23.89
1898 3.72 i 5.83 2.10 r 0.95 y 0.86 1.31 0.80 0.09 2.74 1.15 7.35 4.17 s 20.13
1899 7.55 5.89 4.04 3.95 p 2.16 w 1.66 0.00 z 2.01 0.68 3.62 7.72 i 4.96 o 25.45
1900 0.00 z 0.00 z 1.43 0.93 w 0.50 1.00 0.00 0.29 1.89 4.59 5.46 5.45 20.61
1901 7.66 7.81 2.93 2.82 0.51 0.42 0.00 0.27 3.30 0.12 6.29 4.75 36.88
1902 3.81 7.09 3.61 3.34 1.06 0.30 0.38 0.01 1.04 1.24 9.49 10.57 41.94
1903 8.94 1.83 2.50 0.62 0.29 1.29 0.07 0.31 0.89 3.01 8.22 g 2.73 22.48
1904 3.91 8.96 6.70 1.46 0.13 0.52 0.19 0.38 0.32 2.02 4.58 6.06 35.23
1905 4.32 1.22 3.74 0.41 1.66 1.22 0.05 0.31 1.67 3.57 2.04 4.81 25.02
1906 2.82 4.87 1.63 0.75 1.52 1.97 0.00 0.01 1.49 2.87 10.54 7.24 35.71
1907 5.97 3.72 3.32 4.86 0.37 0.49 0.10 0.42 a 0.66 0.37 4.55 8.60 33.43
1908 3.60 2.15 x 4.47 1.45 0.90 0.40 0.13 0.90 0.05 4.10 2.20 0.00 z 18.20
1909 4.19 4.50 1.20 0.46 0.27 0.00 0.45 0.00 0.45 1.75 11.75 3.54 v 25.02
1910 1.50 4.55 0.56 0.45 1.46 0.60 0.00 z 0.00 0.45 2.05 7.70 2.15 21.47
1911 4.20 2.50 0.25 0.10 2.61 0.35 0.00 z 0.00 3.65 0.05 0.00 z 2.65 16.36
1912 7.30 4.20 1.35 0.75 1.40 0.55 0.00 z 1.50 0.09 2.57 5.06 o 7.75 27.46
1913 4.35 0.49 3.23 1.32 1.05 0.96 0.15 0.15 0.90 2.01 6.24 j 1.54 c 16.15
1914 7.68 2.62 2.32 0.83 0.34 1.16 0.10 0.00 2.49 3.02 3.10 1.10 24.76
1915 2.00 1.07 2.00 1.58 2.02 s 0.00 0.50 0.00 0.50 1.18 10.03 9.28 28.14
1916 3.75 7.26 9.62 2.72 2.27 1.52 1.06 0.16 0.39 1.12 4.02 3.25 q 33.89
1917 2.92 2.44 4.03 2.94 0.95 0.18 0.07 0.00 0.70 0.00 4.30 13.72 32.25
1918 5.76 l 3.62 1.29 0.54 2.32 0.00 1.38 0.44 0.82 3.27 3.49 2.07 t 17.17
1919 6.20 6.11 2.88 2.41 0.72 0.24 0.05 0.00 1.94 1.88 6.53 6.24 35.20
1920 2.60 0.37 3.39 3.02 0.68 1.02 0.53 1.56 3.24 1.77 5.15 9.09 32.42
1921 6.40 6.31 3.98 t 0.89 v 0.30 0.25 0.06 0.00 1.37 2.97 12.32 1.97 31.95
1922 2.38 0.93 3.31 1.42 0.35 0.10 0.00 0.38 7.87 j 2.11 1.62 w 8.87 19.85
1923 11.24 k 2.14 2.64 1.79 0.57 z 0.45 1.25 0.52 0.27 1.14 2.35 3.05 15.60
1924 2.93 2.59 1.27 0.26 0.00 0.29 0.00 0.09 0.77 y 2.77 8.25 3.02 21.47
1925 5.51 5.22 1.28 1.76 1.97 0.14 0.00 0.22 0.66 0.12 3.44 l 3.02 19.90
1926 1.83 7.00 0.24 0.89 1.07 0.00 0.00 0.74 1.21 2.56 7.17 3.78 26.49
1927 5.74 6.58 1.80 1.05 0.87 0.22 0.02 0.01 2.38 2.41 6.39 2.55 30.02
1928 5.54 0.26 5.59 2.21 0.14 0.61 0.07 0.00 0.18 0.82 3.62 6.16 25.20
1929 4.58 0.47 1.21 1.81 0.44 0.63 0.00 0.00 0.07 0.28 0.00 9.51 19.00
1930 2.33 4.35 1.55 0.63 0.67 0.22 0.00 0.00 0.54 1.83 3.16 1.38 16.66
1931 3.70 1.66 6.75 1.20 0.44 1.83 0.00 0.00 1.01 2.78 4.60 4.79 28.76
1932 4.08 2.09 4.32 2.08 1.08 0.00 0.11 0.08 0.17 2.25 7.53 5.10 28.89
1933 5.75 4.00 2.90 0.29 1.26 1.04 0.00 0.31 2.05 3.07 1.93 13.12 35.72
1934 4.81 1.03 3.37 1.25 0.21 0.32 0.00 0.17 1.29 4.03 7.94 8.46 32.88
1935 3.11 2.09 3.05 1.73 0.10 0.21 0.19 0.04 0.23 1.09 1.43 3.28 16.55
1936 9.41 3.70 2.89 0.70 2.05 2.26 0.07 0.05 0.43 0.03 0.12 4.29 26.00
1937 3.51 4.63 2.61 3.67 0.66 4.16 0.00 0.47 0.54 1.24 7.47 7.98 36.94
1938 3.85 3.49 6.78 0.69 0.29 a 0.16 0.00 0.00 0.16 1.45 3.49 3.49 23.85
1939 3.14 2.48 2.76 0.02 1.14 0.10 0.00 0.58 0.01 0.96 0.31 6.99 18.49
1940 2.84 8.95 2.85 2.85 0.51 0.00 0.20 0.00 2.09 2.35 4.42 3.44 30.50
1941 4.90 1.21 0.72 0.71 2.29 0.33 0.00 0.82 0.89 1.51 4.63 6.71 24.72
1942 1.74 4.38 1.15 1.06 2.01 0.78 0.13 0.21 0.00 1.65 12.53 10.68 36.32
1943 5.20 4.31 4.24 2.29 0.58 0.73 0.01 0.33 0.00 5.26 2.57 1.55 27.07
1944 2.12 2.38 0.78 1.53 0.98 1.11 0.00 0.00 1.61 0.58 3.70 0.97 15.76
1945 3.26 3.73 3.75 1.62 2.90 0.08 0.02 0.00 0.76 1.32 7.95 5.88 31.27
1946 5.65 4.26 3.12 0.94 0.58 1.52 0.66 0.20 0.32 3.64 4.93 4.61 30.43
1947 4.33 2.17 2.93 1.68 0.03 2.64 0.68 0.19 1.74 7.63 2.77 3.01 29.80
1948 7.94 4.77 2.53 1.89 2.30 1.70 0.74 z 0.54 2.20 1.58 7.72 9.01 42.18
1949 1.06 9.91 2.08 0.60 1.63 0.52 0.16 0.09 1.16 1.82 5.49 3.87 a 28.39
1950 9.16 3.41 5.21 1.34 0.29 0.29 0.16 0.17 0.81 6.69 7.02 4.36 38.91
1951 7.44 2.94 3.91 0.60 1.06 a 0.79 0.01 0.49 0.98 5.19 5.30 5.71 34.42
1952 3.18 1.94 1.67 0.20 0.80 1.38 0.00 0.00 0.35 0.01 0.95 6.20 16.68
1953 11.75 2.67 2.74 1.45 1.20 0.42 a 0.00 0.62 0.35 0.68 5.36 7.33 34.57
1954 10.76 4.17 1.75 a 1.70 1.48 1.51 0.26 0.27 0.47 2.46 2.73 3.01 a 30.57
1955 1.75 2.01 4.30 3.12 0.66 0.21 0.72 0.00 1.84 a 6.19 6.12 7.73 34.65
1956 9.40 a 2.16 3.34 0.18 0.95 0.61 0.00 1.31 0.66 2.88 1.33 3.20 26.02
1957 1.53 4.57 6.81 1.42 0.90 0.47 0.18 0.36 0.56 2.93 2.41 9.39 c 31.53
1958 7.41 6.47 1.88 3.38 0.71 1.58 0.06 0.00 0.55 1.51 8.56 3.90 36.01
1959 5.12 2.83 4.33 0.96 0.89 0.54 0.04 0.03 2.43 3.78 1.56 1.45 23.96
1960 3.42 4.18 6.56 3.57 2.85 0.38 0.00 0.69 0.21 1.97 10.26 2.62 36.71
1961 3.69 9.96 5.62 1.88 0.98 0.18 0.16 0.23 1.56 2.62 4.40 6.68 37.96
1962 0.66 2.55 5.60 2.80 2.62 0.11 0.00 1.09 1.67 4.10 6.27 3.29 30.76
1963 1.13 4.09 4.39 2.54 1.22 0.20 0.16 0.07 0.76 1.49 6.28 3.55 25.88
1964 8.07 0.70 3.15 1.02 0.54 1.52 0.20 0.33 0.15 1.48 5.73 14.94 37.83
1965 6.19 1.55 1.13 1.95 1.08 0.36 0.14 1.20 0.04 1.13 5.25 4.17 24.19
1966 7.58 1.41 3.24 0.30 0.47 0.62 0.47 0.03 0.62 2.91 4.21 5.45 27.31
1967 5.99 1.77 2.59 1.45 0.11 0.26 0.01 0.00 0.61 5.25 2.72 3.57 24.33
1968 3.78 6.91 1.62 0.84 1.23 0.15 0.09 2.64 0.80 4.14 6.94 7.09 36.23
1969 7.95 2.45 1.47 1.07 1.05 0.92 0.03 0.07 0.86 2.19 1.26 7.13 26.45
1970 12.94 3.52 1.45 1.93 0.51 0.33 0.06 0.00 0.53 2.43 6.36 6.42 36.48
1971 5.89 2.60 5.96 1.20 0.97 1.70 0.03 0.09 1.92 2.39 4.57 5.28 32.60
1972 8.41 3.30 4.45 2.19 1.24 0.72 0.06 0.27 2.65 0.46 4.01 7.48 35.24
1973 3.90 0.74 1.12 0.58 0.63 0.54 0.02 0.35 2.22 2.63 11.09 11.09 34.91
1974 7.31 4.34 3.39 2.89 1.27 0.51 1.05 0.08 0.04 0.72 4.57 6.23 32.40
1975 7.20 4.56 3.73 0.94 0.63 1.25 0.26 1.17 0.00 4.14 6.16 6.60 36.64
1976 0.00 z 5.97 2.99 2.20 0.92 0.16 0.12 1.12 0.68 0.82 0.92 1.26 17.16
1977 0.70 1.70 2.30 0.14 1.43 0.54 0.07 1.98 1.74 2.00 7.08 11.24 30.92
1978 5.16 3.05 0.78 2.23 0.93 0.19 0.58 1.17 0.55 0.52 2.27 3.08 20.51
1979 1.88 6.16 2.44 1.32 0.79 0.06 0.54 1.61 1.11 4.32 3.30 4.19 27.72
1980 8.38 4.88 1.54 2.81 0.33 1.83 0.03 0.15 0.68 0.64 5.87 9.79 36.93
1981 1.97 4.63 1.02 1.72 1.20 2.72 0.19 0.00 2.61 1.92 3.77 10.47 32.22
1982 6.26 5.71 1.50 b 2.33 e 0.25 0.48 d 0.15 0.32 3.69 d 5.59 d 3.52 g 6.67 e 32.95
1983 6.04 e 7.23 g 5.70 e 0.77 b 0.41 0.35 0.90 1.34 1.19 0.77 7.82 8.32 33.61
1984 2.58 2.93 3.03 1.75 2.16 0.49 0.00 0.01 1.56 3.51 12.66 3.51 34.19
1985 0.27 4.87 2.72 1.03 0.48 2.03 0.10 0.56 2.91 2.42 3.28 a 2.26 22.93
1986 7.10 8.82 2.70 1.63 0.38 0.07 0.17 0.09 2.15 1.11 5.36 3.94 33.52
1987 6.56 3.73 3.06 1.06 0.95 0.22 1.17 0.04 0.06 0.16 1.99 8.99 27.99
1988 5.03 1.07 3.71 1.99 0.71 0.96 0.12 0.00 0.51 0.01 10.80 2.31 27.22
1989 4.30 1.82 4.08 1.33 1.11 0.46 0.29 1.32 0.30 1.24 2.15 2.50 20.90
1990 8.53 4.40 1.45 2.91 2.05 0.76 0.41 0.31 0.00 2.96 2.79 2.36 28.93
1991 2.75 2.28 2.97 1.31 0.95 1.44 0.27 0.12 0.00 1.79 6.36 3.01 23.25
1992 4.50 5.22 1.14 3.20 0.06 0.21 0.35 0.69 1.31 1.09 5.33 6.49 29.59
1993 3.87 1.55 3.81 3.41 2.34 1.25 0.66 0.11 0.00 0.63 1.06 4.48 23.17
1994 4.17 4.35 1.82 1.37 1.29 0.81 0.01 0.00 0.20 7.45 6.03 5.90 a 33.40
1995 7.53 4.54 2.74 3.04 0.85 0.84 0.93 0.42 1.67 2.47 10.99 6.53 42.55
1996 6.16 9.91 3.15 3.54 1.69 0.72 0.07 0.08 0.57 4.24 7.92 15.64 53.69
1997 6.86 2.29 5.96 2.69 0.68 0.64 0.10 0.87 1.08 5.18 3.79 2.40 32.54
1998 9.60 3.70 2.74 1.99 3.27 0.55 0.39 0.00 2.75 1.22 6.89 8.03 41.13
1999 4.72 8.66 2.04 0.27 1.18 0.30 0.14 0.35 0.06 2.08 5.78 4.25 29.83
2000 6.89 5.65 2.34 0.55 1.27 0.82 0.00 0.00 0.31 1.66 2.29 3.63 25.41
2001 1.23 1.77 2.00 1.31 1.73 1.96 0.78 0.32 0.16 3.05 4.84 7.27 26.42
2002 4.94 2.34 3.73 1.43 0.74 1.02 0.30 0.00 0.60 0.19 1.70 6.93 23.92
2003 6.79 1.57 6.80 1.46 0.77 0.00 0.00 0.31 0.36 1.99 3.76 6.93 b 30.74
2004 5.48 a 3.69 1.28 0.90 1.22 1.48 0.17 1.13 1.13 1.92 0.47 3.04 21.91
2005 1.46 0.93 4.10 2.30 3.34 0.77 0.00 z 0.00 0.00 z 2.91 5.55 9.97 31.33
2006 9.55 a 2.44 2.23 1.23 1.19 1.26 0.00 0.00 0.07 0.67 14.67 6.92 a 40.23
2007 3.82 3.56 1.51 1.09 0.37 0.24 0.66 0.52 0.29 4.14 6.52 b 9.25 b 31.97
2008 6.47 3.08 2.51 c 1.39 a 0.80 0.48 0.00 0.49 0.23 1.32 5.24 5.04 a 27.05
2009 5.60 3.10 4.22 1.65 3.11 0.12 0.00 0.00 0.55 2.18 a 4.54 3.85 28.92
2010 5.24 3.12 3.45 2.26 2.41 2.56 0.00 0.00 1.25 1.96 4.57 8.56 35.38
2011 3.83 1.99 5.96 3.88 0.00 z 0.00 z 0.00 z 0.00 0.08 2.06 5.01 4.20 27.01
2012 7.91 2.51 6.07 1.68 0.91 1.41 0.41 a 0.00 z 0.00 z 2.23 h 5.70 6.82 33.42
2013 1.54 1.41 0.77 l 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 2.95
Period of Record Statistics
MEAN 5.11 3.79 3.17 1.66 1.08 0.77 0.22 0.36 1.01 2.24 5.31 5.85 30.23
S.D. 2.64 2.28 1.93 1.04 0.76 0.71 0.31 0.50 0.91 1.61 3.05 3.13 6.58
SKEW 0.48 0.81 1.61 0.97 1.08 1.67 1.86 2.02 1.05 1.04 0.68 0.76 0.18
MAX 12.94 9.96 12.67 5.76 3.34 4.16 1.38 2.64 3.69 7.63 14.67 15.64 53.69
MIN 0.27 0.26 0.24 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.97 15.76
NO YRS 112 118 115 114 111 116 110 117 113 116 109 112 90