MITCHELL 17 SW OCHOCO, OREGON

Monthly Precipitation - Daily Extreme (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 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.31 0.95 0.00 0.50 0.97 b 3.15 0.52 3.15
1910 0.38 0.62 0.65 0.30 1.00 0.53 0.15 0.00 0.40 0.56 2.05 0.47 2.05
1911 0.42 0.41 0.10 a 0.12 0.34 0.38 0.00 0.12 1.09 1.40 0.84 0.31 1.40
1912 1.50 a 0.62 0.45 a 0.40 0.55 0.44 0.55 0.20 0.30 0.65 0.30 0.70 a 1.50
1913 0.19 0.25 0.29 0.52 0.45 0.75 0.16 0.70 0.19 1.15 0.78 0.37 1.15
1914 0.70 0.40 0.20 0.50 0.34 0.42 0.52 0.01 0.39 a 0.35 0.13 0.30 0.70
1915 0.20 0.45 0.20 0.10 0.40 0.80 1.02 0.00 0.37 0.32 1.05 0.37 1.05
1916 0.57 1.64 0.35 0.69 0.50 1.03 0.89 0.13 0.13 0.05 0.86 a 0.41 1.64
1917 0.41 0.40 0.25 0.43 0.33 0.11 0.00 0.00 0.65 0.00 1.60 0.45 1.60
1918 0.70 0.48 0.45 0.05 0.75 0.86 0.52 0.40 a 0.43 0.53 0.50 0.15 0.86
1919 0.91 0.45 0.75 0.46 0.24 0.35 0.00 0.24 0.55 0.75 1.01 0.80 1.01
1920 0.55 0.01 0.25 0.40 0.06 0.42 0.85 0.35 0.65 0.35 0.55 0.18 0.85
1921 9999.00 z 0.20 0.34 0.30 0.56 0.64 0.01 0.33 0.52 0.50 0.70 0.13 0.70
1922 0.12 0.11 0.60 0.20 0.20 0.99 0.10 0.11 0.22 0.53 0.65 0.53 0.99
1923 1.09 0.30 0.40 0.44 0.34 0.55 0.87 0.16 0.65 0.82 2.20 2.30 2.30
1924 1.60 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 1.60
1925 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1926 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1927 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1928 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1929 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1930 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1931 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1932 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1933 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1934 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1935 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1936 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.08 9999.00 z 0.31 0.00 0.08 0.39 0.39
1937 0.55 0.29 0.45 9999.00 z 0.18 0.68 p 0.80 0.12 1.05 0.48 0.80 q 0.62 1.05
1938 0.52 1.06 0.37 0.29 v 1.18 1.35 0.42 0.31 0.32 0.45 w 0.57 w 0.44 v 1.35
1939 0.39 0.60 s 0.36 v 0.15 z 0.50 0.35 0.28 0.31 0.36 0.30 0.02 1.05 1.05
1940 0.39 0.36 0.40 0.29 0.10 0.20 0.16 0.00 0.83 0.59 v 0.37 v 0.49 q 0.83
1941 0.35 n 0.15 0.20 0.59 0.89 0.57 o 0.47 0.73 n 0.55 0.26 1.72 r 0.67 1.72
1942 0.84 0.75 0.15 0.45 0.55 0.73 0.30 0.02 0.31 0.50 1.12 j 1.20 l 1.20
1943 0.60 0.40 0.44 0.53 n 0.39 0.35 0.32 0.33 0.00 0.61 0.37 0.24 0.61
1944 0.22 0.30 0.36 0.46 0.24 1.13 0.19 0.18 0.25 0.43 0.93 0.43 1.13
1945 0.44 0.60 l 0.32 0.47 0.73 0.25 0.00 0.90 0.26 0.63 1.04 2.60 2.60
1946 0.90 0.53 0.78 0.20 0.53 0.43 0.25 0.33 0.23 0.82 0.51 0.35 t 0.90
1947 0.22 0.30 0.60 0.52 0.37 0.71 0.80 0.05 0.74 0.61 0.61 0.48 0.80
1948 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.43 0.31 o 0.50 p 1.00 1.00
1949 0.12 0.40 0.59 0.00 e 0.50 0.08 0.00 0.00 a 0.21 0.21 1.00 0.55 1.00
1950 1.38 0.20 0.36 0.40 0.26 2.02 0.01 0.03 0.06 1.01 0.48 0.83 a 2.02
1951 0.46 0.74 0.63 1.04 0.92 0.22 0.19 0.02 0.09 1.18 1.75 0.31 1.75
1952 0.34 0.60 0.35 0.18 0.42 0.45 0.00 0.98 0.48 0.00 0.39 0.88 0.98
1953 1.46 0.65 a 0.47 0.62 0.77 0.47 0.00 0.77 0.10 0.61 1.94 0.53 1.94
1954 0.59 0.17 0.31 0.28 0.64 0.52 0.00 0.32 0.17 0.29 0.22 1.00 1.00
1955 0.58 0.27 0.40 0.45 0.52 0.17 0.40 0.00 0.78 0.67 a 0.64 1.07 1.07
1956 1.02 0.78 0.23 0.04 1.56 0.47 1.02 0.35 0.03 0.96 0.52 0.59 1.56
1957 0.78 0.61 a 0.43 0.19 0.63 0.04 0.08 0.06 0.50 0.95 0.58 1.18 1.18
1958 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1959 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1960 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
1961 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.56 9999.00 z 0.63 0.63
1962 0.33 0.37 A 0.77 A 0.52 0.73 0.08 0.02 0.22 0.42 0.83 1.10 A 1.08 A 0.83
1963 0.25 0.96 0.41 0.85 0.22 0.31 0.13 0.40 0.50 0.46 1.10 0.65 1.10
1964 1.02 0.44 0.31 0.25 A 0.12 0.79 0.46 0.09 0.09 0.20 A 0.62 2.42 A 1.02
1965 0.54 0.12 0.29 0.68 0.24 1.08 0.21 0.84 0.17 0.36 1.29 A 0.22 1.08
1966 0.73 0.60 0.35 0.25 0.30 0.36 0.58 0.03 0.81 0.27 0.75 A 0.89 0.89
1967 0.67 0.10 0.46 0.40 0.25 0.47 0.06 0.12 0.25 0.58 0.50 0.27 0.67
1968 0.29 0.76 0.15 0.06 0.50 9999.00 z 9999.00 z 0.61 0.55 A 0.40 0.70 0.65 0.76
1969 0.31 0.37 A 0.40 0.42 0.61 1.19 0.11 0.00 0.23 0.36 0.78 0.51 1.19
1970 0.85 0.27 a 0.07 e 0.05 0.30 0.98 0.04 0.13 0.22 0.49 0.80 0.56 0.98
1971 1.25 0.39 0.45 0.30 0.53 0.50 0.63 0.24 0.31 0.50 A 0.62 A 0.74 A 1.25
1972 0.80 A 0.15 1.27 0.28 0.59 0.38 0.11 0.07 0.26 0.94 0.38 A 0.49 1.27
1973 0.16 0.32 0.17 0.19 0.47 0.00 0.03 0.09 0.61 0.96 0.90 0.79 0.96
1974 0.22 0.27 0.35 0.40 0.10 0.39 0.58 0.00 0.00 0.25 0.41 0.41 0.58
1975 0.37 0.34 0.46 0.27 0.16 0.67 0.68 0.95 0.00 0.40 1.40 A 0.57 0.95
1976 1.36 0.56 0.39 0.42 0.13 0.21 0.00 1.25 0.39 0.12 0.21 0.16 1.36
1977 0.36 0.64 0.43 A 0.30 0.73 0.30 0.20 0.39 0.70 0.35 1.22 1.41 1.41
1978 0.32 A 0.71 0.25 1.22 0.65 1.30 0.93 0.40 0.83 0.30 0.70 0.37 1.30
1979 0.96 0.54 0.55 0.66 0.50 0.22 0.00 0.44 0.15 1.04 0.80 0.55 1.04
1980 1.00 0.59 A 0.24 0.30 0.38 A 0.46 0.18 A 0.05 0.83 0.46 0.95 1.38 A 1.00
1981 0.40 1.44 0.60 0.43 0.90 0.75 0.27 0.00 1.05 A 0.37 1.28 A 1.28 A 1.44
1982 1.82 f 1.12 d 0.48 0.57 b 0.30 0.51 0.70 0.60 1.30 0.57 0.25 b 0.45 1.82
1983 0.66 0.78 0.52 0.25 0.75 0.42 A 2.70 0.23 0.42 0.69 0.53 g 0.50 b 2.70
1984 0.15 a 0.70 0.50 0.30 a 0.20 0.40 0.06 0.80 0.35 0.35 A 0.77 0.20 c 0.80
1985 0.32 0.44 0.27 a 0.00 0.60 0.38 0.20 0.30 0.33 0.40 0.35 0.85 0.85
1986 0.20 0.95 0.21 0.15 0.32 0.01 0.33 0.02 0.85 0.84 0.40 f 0.56 a 0.95
1987 0.79 0.40 1.66 0.69 a 0.20 0.42 1.96 0.00 0.00 0.00 0.66 0.47 1.96
1988 1.25 0.32 0.25 0.54 0.63 0.25 0.00 0.20 0.12 0.10 0.50 0.20 1.25
1989 1.50 a 0.25 1.10 a 1.00 0.55 0.15 0.18 0.80 0.40 0.50 0.55 0.55 1.50
1990 0.83 a 0.35 a 0.55 0.80 0.80 0.40 0.10 0.34 0.40 0.45 0.40 0.40 b 0.83
1991 0.45 0.65 0.50 b 0.30 0.87 0.40 b 0.50 0.43 0.00 1.30 A 0.68 0.20 0.87
1992 0.21 c 0.36 0.31 d 1.15 0.57 0.65 0.65 0.13 0.22 0.72 0.70 a 9999.00 z 1.15
1993 0.75 m 0.25 f 0.20 w 0.40 b 0.94 c 0.04 o 0.12 1.45 0.00 0.09 0.65 c 0.25 a 1.45
1994 0.58 a 0.23 f 0.20 b 0.50 0.31 0.25 a 0.00 0.12 0.15 0.52 1.50 g 9999.00 z 1.50
1995 0.50 b 0.00 d 0.25 a 0.20 0.70 A 0.59 9999.00 z 0.91 0.09 a 9999.00 z 1.00 e 1.23 s 1.23
1996 0.50 o 2.10 f 0.23 c 0.52 c 0.56 1.50 0.02 0.00 0.26 0.06 2.40 0.75 A 2.40
1997 0.35 d 0.65 A 0.00 d 0.65 c 0.10 a 0.20 1.32 0.30 0.42 0.15 a 0.65 0.72 A 1.32
1998 2.50 e 0.00 e 0.31 a 0.02 b 0.25 0.15 0.65 0.17 0.12 0.43 0.62 b 1.80 A 2.50
1999 0.80 c 1.60 f 0.65 g 0.03 b 0.69 b 0.30 0.28 0.35 0.00 0.50 0.50 b 0.32 b 1.60
2000 1.53 l 1.35 g 0.30 b 0.47 a 0.20 0.25 0.06 0.00 0.43 1.90 A 0.42 0.40 1.53
2001 0.34 b 0.12 a 0.51 0.59 0.21 d 0.70 a 0.53 0.02 0.12 0.46 d 1.59 A 1.08 A 0.70
2002 0.89 g 0.40 k 0.27 e 0.73 d 0.41 A 0.44 e 0.00 0.79 b 0.15 b 0.29 0.10 g 9999.00 z 0.89
2003 0.46 k 0.30 e 0.76 d 0.27 A 0.53 A 9999.00 z 0.00 0.00 0.46 b 0.00 t 9999.00 z 9999.00 z 0.76
2004 0.48 A 0.91 A 0.39 A 0.60 g 2.00 m 9999.00 z 1.36 A 9999.00 z 1.27 c 9999.00 z 9999.00 z 9999.00 z 2.00
2005 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2006 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2007 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2008 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2009 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2010 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2011 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2012 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
2013 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00
Period of Record Statistics
MEAN 0.65 0.47 0.42 0.41 0.49 0.52 0.38 0.29 0.39 0.51 0.82 0.67 1.22
S.D. 0.44 0.31 0.26 0.26 0.28 0.37 0.47 0.33 0.30 0.32 0.56 0.51 0.40
SKEW 1.50 1.32 2.22 0.84 0.97 1.51 2.29 1.44 0.99 0.61 1.81 2.07 0.85
MAX 2.50 1.64 1.66 1.22 1.56 2.02 2.70 1.45 1.30 1.40 3.15 2.60 2.30
MIN 0.12 0.00 0.00 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.02 0.13 0.58
NO YRS 69 68 73 71 74 72 77 76 80 74 67 69 46