MITCHELL 17 SW OCHOCO, OREGON

Monthly Total Precipitation (inches)

(356243)

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
1909 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.45 1.24 0.00 1.14 1.36 b 6.81 2.20 13.20
1910 1.21 2.17 1.03 0.76 2.73 0.93 0.16 0.00 0.69 1.53 5.36 2.12 18.69
1911 1.43 0.97 0.15 a 0.15 1.56 1.12 0.00 0.12 2.45 1.51 2.13 1.44 13.03
1912 3.63 a 3.00 1.00 a 2.46 2.75 1.63 1.05 0.55 0.73 0.83 1.58 1.52 a 20.73
1913 0.86 0.91 1.30 1.93 0.88 2.18 0.63 0.85 0.24 2.25 2.10 1.07 15.20
1914 2.42 1.40 0.32 1.65 1.64 1.67 1.16 0.01 1.07 a 2.19 0.43 0.90 14.86
1915 0.85 2.70 1.31 0.53 2.30 0.80 2.07 0.00 0.49 0.53 4.40 1.87 17.85
1916 2.28 3.94 1.04 1.65 2.07 2.87 2.04 0.20 0.32 0.14 1.78 a 1.22 19.55
1917 1.40 1.18 1.31 2.81 2.00 0.16 0.00 0.00 1.06 0.00 3.22 1.27 14.41
1918 3.06 1.90 1.27 0.14 1.31 1.01 0.89 0.60 a 1.30 2.27 1.48 0.69 15.92
1919 2.85 3.10 2.13 1.53 0.44 0.46 0.00 0.37 1.71 1.87 2.51 2.92 19.89
1920 1.00 0.02 1.56 2.35 0.09 1.29 0.85 1.12 2.02 1.16 3.12 0.89 15.47
1921 0.00 z 1.84 1.65 1.32 2.42 1.74 0.01 0.86 0.78 1.46 3.30 0.21 15.59
1922 0.60 0.45 1.31 1.25 0.49 2.61 0.10 0.15 0.22 1.62 1.87 3.30 13.97
1923 3.67 0.77 0.93 2.09 1.66 1.74 1.81 0.31 0.66 3.00 8.50 7.10 32.24
1924 4.78 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 4.78
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.12 0.00 z 0.79 0.00 0.14 2.16 3.21
1937 3.28 1.62 2.15 0.00 z 0.29 3.59 p 1.93 0.16 1.61 1.63 3.07 q 2.34 15.01
1938 2.46 3.55 2.71 1.24 v 1.37 2.25 1.15 0.31 0.89 1.53 w 1.92 w 1.63 v 14.69
1939 1.45 1.80 s 1.29 v 0.24 z 1.59 1.18 0.48 0.33 0.85 0.74 0.03 3.33 9.98
1940 1.57 2.98 1.58 1.88 0.50 0.26 0.45 0.00 1.85 1.72 v 1.47 v 1.96 q 11.07
1941 1.44 n 0.80 0.81 1.66 3.77 1.82 o 1.53 2.34 n 1.72 1.42 3.73 r 2.49 14.20
1942 1.78 2.35 0.48 1.11 2.70 1.30 0.80 0.02 0.35 1.38 6.44 j 6.66 l 12.27
1943 2.68 1.00 1.73 2.49 n 0.68 1.27 0.45 0.59 0.00 2.45 0.73 0.70 12.28
1944 0.42 1.46 0.81 1.62 0.85 2.79 0.38 0.21 0.92 0.84 2.63 1.55 14.48
1945 1.83 2.65 l 1.44 1.14 4.57 0.40 0.00 1.11 0.72 1.32 4.81 5.45 22.79
1946 2.96 1.62 2.04 0.51 1.39 1.28 0.35 1.03 0.39 3.78 2.26 0.99 t 17.61
1947 1.10 0.72 2.31 1.59 1.11 3.55 1.27 0.10 0.87 2.99 2.59 1.43 19.63
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.47 0.52 o 2.07 p 4.61 6.08
1949 0.54 1.68 1.71 0.00 e 0.85 0.11 0.00 0.00 a 0.47 0.73 2.49 1.78 10.36
1950 4.72 0.89 2.16 0.63 0.45 3.63 0.01 0.03 0.14 5.46 1.92 3.22 a 23.26
1951 2.80 1.73 2.40 1.18 1.67 0.33 0.35 0.02 0.09 S 2.96 3.50 1.58 18.61
1952 2.30 2.78 1.46 0.41 0.78 2.39 0.00 1.12 0.84 0.00 0.89 4.87 17.84
1953 4.34 2.83 a 1.63 1.74 2.95 2.08 0.00 2.16 0.10 1.08 4.72 2.88 26.51
1954 2.65 0.51 1.46 1.00 1.79 2.09 0.00 0.70 0.33 0.79 0.86 2.09 14.27
1955 1.57 1.06 1.28 2.14 1.17 0.41 1.49 0.00 1.25 1.82 a 2.62 5.00 19.81
1956 3.45 1.49 0.63 0.08 3.90 2.00 1.85 1.01 0.05 3.28 0.98 1.32 20.04
1957 1.82 1.80 a 3.49 0.57 2.62 0.10 0.08 0.12 1.12 3.05 1.00 4.38 20.15
1958 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
1959 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
1960 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
1961 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 1.10 0.00 z 2.20 3.30
1962 0.79 1.40 2.58 1.13 3.72 0.19 0.02 0.79 0.87 3.75 2.77 1.93 19.94
1963 0.82 2.99 1.32 3.36 0.89 1.31 0.34 0.45 0.79 1.01 3.92 1.85 19.05
1964 2.51 0.62 0.92 0.49 0.22 2.04 0.93 0.09 0.13 0.69 3.41 9.00 21.05
1965 2.92 0.32 0.41 1.57 0.41 2.02 0.59 2.83 0.17 0.58 2.53 0.92 15.27
1966 2.85 1.24 1.21 0.25 0.45 1.44 1.11 0.03 1.50 0.74 3.69 3.12 17.63
1967 2.93 0.24 1.09 1.72 0.66 1.10 0.06 0.12 0.46 1.95 1.31 0.89 12.53
1968 1.15 2.11 0.25 0.12 1.58 0.00 z 0.00 z 2.03 0.66 1.28 3.96 2.73 15.87
1969 1.96 1.57 1.18 1.37 1.66 4.86 0.24 0.00 0.91 1.11 0.81 2.43 18.10
1970 5.71 0.46 a 0.16 e 0.12 0.55 2.71 0.04 0.21 0.53 1.60 4.46 1.76 18.31
1971 2.79 1.59 1.31 0.69 1.67 1.24 0.75 0.52 0.84 0.89 S 1.96 3.90 18.15
1972 1.65 0.64 3.80 0.91 1.42 1.10 0.17 0.13 0.73 1.83 1.09 1.99 15.46
1973 0.83 0.66 0.37 0.51 1.39 0.00 0.03 0.10 2.30 2.09 5.38 4.73 18.39
1974 1.17 1.75 2.27 0.76 0.25 0.57 0.93 0.00 0.00 0.52 1.54 2.61 12.37
1975 2.41 2.04 1.66 0.95 0.40 1.41 1.84 1.69 0.00 1.49 2.68 2.64 19.21
1976 3.21 1.49 0.77 1.77 0.55 0.33 0.00 5.07 0.73 0.22 0.42 0.16 14.72
1977 0.50 1.05 1.27 0.30 3.32 0.35 0.35 1.13 2.20 0.76 3.51 4.62 19.36
1978 1.63 1.58 1.12 3.12 1.10 2.95 1.23 1.42 2.17 0.30 1.53 1.22 19.37
1979 2.57 2.13 1.50 2.78 1.64 0.51 0.00 1.54 0.30 2.65 3.73 1.20 20.55
1980 3.36 1.57 1.17 0.93 1.08 2.05 0.37 0.05 1.09 1.31 1.33 3.06 17.37
1981 1.29 2.99 1.87 1.04 1.95 1.59 0.29 0.00 1.19 0.97 3.06 6.84 23.08
1982 3.28 f 2.09 d 1.03 1.08 b 0.49 2.09 0.99 1.20 3.53 2.64 1.01 b 1.98 18.13
1983 1.41 3.21 1.39 0.64 2.53 1.38 a 4.59 0.52 0.42 1.66 2.80 g 3.22 b 20.97
1984 1.30 a 1.80 3.32 1.25 a 0.65 1.05 0.10 1.11 1.01 1.72 a 4.16 0.40 c 17.87
1985 0.85 1.28 0.36 a 0.00 1.40 0.88 0.31 0.90 0.41 0.56 1.91 1.15 10.01
1986 0.43 3.23 0.61 0.32 0.55 0.03 0.57 0.02 2.70 1.14 0.82 f 0.86 a 10.46
1987 2.18 1.25 1.66 0.69 a 0.42 0.79 3.48 0.00 0.00 0.00 1.10 1.03 12.60
1988 2.42 0.44 0.45 1.32 1.28 1.10 0.00 0.40 0.32 0.10 2.45 0.45 10.73
1989 4.75 a 1.20 3.28 a 2.15 1.05 0.40 0.18 2.00 0.70 1.25 1.30 1.05 19.31
1990 3.38 a 2.15 a 1.53 1.34 2.62 0.75 0.22 1.10 0.65 1.55 2.25 1.60 b 19.14
1991 1.30 1.50 2.95 b 1.35 2.90 1.45 b 1.07 0.63 0.00 1.63 c 2.84 0.64 18.26
1992 0.28 c 0.74 1.22 d 2.11 1.00 1.44 1.78 0.13 0.73 2.13 2.56 a 0.00 z 14.12
1993 1.01 m 0.25 f 0.31 w 1.35 b 2.06 c 0.07 o 0.51 1.85 0.00 0.12 1.05 c 1.03 a 7.97
1994 2.04 a 0.56 f 0.40 b 1.50 1.47 0.39 a 0.00 0.12 0.28 0.86 2.43 g 0.00 z 7.06
1995 2.48 b 0.00 d 0.85 a 1.01 1.23 b 1.75 0.00 z 0.91 0.12 a 0.00 z 2.03 e 1.63 s 10.38
1996 1.10 o 4.50 f 0.66 c 1.08 c 1.46 1.52 0.02 0.00 0.56 0.26 2.70 2.33 j 8.26
1997 1.37 d 0.65 d 0.00 d 1.10 c 0.18 a 0.62 1.69 0.30 1.34 0.50 a 1.04 1.07 c 9.86
1998 6.75 e 0.00 e 0.71 a 0.07 b 1.36 0.60 1.60 0.17 0.22 0.63 3.59 b 3.90 d 19.60
1999 1.35 c 3.18 f 0.73 g 0.06 b 0.77 b 0.30 0.62 1.52 0.00 1.29 1.95 b 0.49 b 8.35
2000 3.32 l 2.97 g 1.71 b 1.02 a 0.57 0.30 0.13 0.00 0.93 2.31 h 1.52 1.56 7.74
2001 1.09 b 0.55 a 1.93 2.70 0.47 d 1.35 a 1.28 0.02 0.21 1.38 d 2.31 l 3.42 t 10.98
2002 1.85 g 0.81 k 1.10 e 1.54 d 0.95 h 1.12 e 0.00 1.30 b 0.45 b 0.31 0.19 g 0.00 z 5.82
2003 1.94 k 0.81 e 1.52 d 1.30 h 1.66 j 0.00 z 0.00 0.00 0.50 b 0.00 t 0.00 z 0.00 z 2.83
2004 1.05 v 2.13 i 0.94 n 1.66 g 5.79 m 0.00 z 1.36 b 0.00 z 1.55 c 0.00 z 0.00 z 0.00 z 2.91
2005 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
2006 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
2007 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
2008 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
2009 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
2010 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
2011 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
2012 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
2013 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
Period of Record Statistics
MEAN 2.18 1.54 1.39 1.20 1.44 1.32 0.71 0.61 0.82 1.41 2.50 2.32 17.58
S.D. 1.31 0.93 0.81 0.79 1.00 0.96 0.84 0.82 0.71 1.03 1.57 1.72 4.07
SKEW 1.05 0.52 0.83 0.54 1.00 1.06 1.95 2.60 1.32 1.20 1.19 1.55 0.62
MAX 6.75 3.94 3.80 3.36 4.57 4.86 4.59 5.07 3.53 5.46 8.50 9.00 32.24
MIN 0.28 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00 0.03 0.16 9.86
NO YRS 69 68 73 71 74 72 77 76 80 74 67 69 52