RIDDLE 2 NNE, OREGON

Monthly Total Precipitation (inches)

(357169)

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
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.20 0.00 1.22 0.66 2.40 4.92 4.90 14.30
1900 3.92 1.57 1.30 1.44 2.65 2.10 0.00 0.00 0.90 4.16 1.46 4.81 r 19.50
1901 6.96 r 3.72 2.83 2.72 0.83 0.85 0.00 1.29 2.26 2.10 3.92 3.38 23.90
1902 1.46 8.80 3.68 3.57 2.07 0.20 0.55 0.00 0.25 0.39 8.22 7.42 36.61
1903 7.23 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 7.23
1904 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
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 0.00 z 0.43 1.71 2.29 0.97 2.02 0.87 0.74 0.78 1.22 4.70 2.42 18.15
1914 11.78 1.57 1.70 1.67 1.16 0.85 0.01 0.00 2.34 3.15 3.06 1.62 28.91
1915 3.31 4.45 1.27 1.37 2.47 0.29 0.85 0.00 0.20 0.60 6.25 5.47 26.53
1916 7.16 3.63 4.89 2.23 1.92 0.78 1.80 0.17 0.15 0.06 4.17 3.53 30.49
1917 1.77 5.04 2.73 1.94 2.20 0.24 0.00 0.00 0.41 0.05 6.94 2.51 23.83
1918 3.47 5.06 2.23 1.14 0.70 0.07 0.72 1.42 0.69 1.40 3.69 2.28 22.87
1919 8.93 6.28 3.98 2.86 0.91 0.35 0.00 0.04 2.56 2.00 3.62 5.49 37.02
1920 0.48 1.31 2.29 1.72 0.17 0.98 0.65 0.15 2.99 4.22 5.97 6.55 27.48
1921 4.84 3.84 1.52 2.06 1.45 0.63 0.00 0.04 0.37 2.26 6.33 1.82 25.16
1922 4.01 4.54 4.58 1.80 0.81 1.47 0.00 0.88 0.56 2.76 2.14 6.37 29.92
1923 6.02 1.27 1.19 1.53 1.68 0.97 0.37 0.16 1.02 3.42 1.55 3.70 22.88
1924 0.75 2.69 1.97 0.57 0.12 0.51 0.00 0.44 z 0.82 8.45 7.17 o 4.92 20.80
1925 5.24 c 7.23 0.91 3.96 3.04 0.76 0.00 0.42 1.11 0.13 3.81 3.30 29.91
1926 3.19 6.94 0.06 1.15 1.27 0.00 0.00 1.18 0.50 3.97 9.14 4.70 32.10
1927 5.41 7.73 l 2.68 m 1.56 r 1.63 q 0.95 0.00 0.02 2.33 o 1.52 5.06 3.39 16.35
1928 2.99 1.72 6.40 3.40 0.11 0.39 0.00 0.00 0.87 1.52 4.12 m 4.69 22.09
1929 4.04 p 1.64 2.20 2.86 0.41 2.75 0.04 0.00 0.00 1.66 0.43 11.69 23.68
1930 3.42 4.03 1.10 2.70 2.07 0.71 0.00 0.00 1.57 0.68 2.92 t 3.02 19.30
1931 5.25 n 2.43 3.33 k 2.31 0.10 3.26 0.00 0.00 0.00 z 3.21 4.69 7.08 23.08
1932 4.04 1.34 4.44 3.05 2.91 0.98 0.05 0.00 0.00 1.39 u 3.77 q 5.60 22.41
1933 5.64 k 1.72 2.36 0.88 2.30 0.46 0.00 0.03 0.50 1.31 1.08 6.39 17.03
1934 4.17 1.53 1.98 1.82 1.01 1.54 0.20 0.04 0.59 4.16 6.81 5.75 29.60
1935 3.87 3.03 3.40 3.82 0.35 0.19 0.00 0.49 0.11 3.59 1.91 3.84 24.60
1936 7.86 l 3.48 1.70 1.81 2.25 1.40 0.33 0.00 0.77 0.00 0.20 2.70 r 11.94
1937 4.51 2.50 3.57 3.80 1.80 1.25 z 0.00 0.18 0.75 0.89 z 6.95 6.34 r 24.06
1938 4.04 7.97 7.34 1.70 0.41 0.00 0.15 0.00 z 2.86 1.48 5.72 2.82 34.49
1939 3.33 4.22 3.22 0.29 2.07 1.03 0.35 0.60 0.49 2.36 0.33 8.98 27.27
1940 2.95 9.84 4.17 1.29 1.32 0.57 0.26 0.00 3.23 3.24 4.05 8.35 39.27
1941 3.28 3.10 0.73 2.53 2.18 2.65 0.07 0.54 1.29 1.65 5.19 9.86 33.07
1942 4.96 2.37 r 1.35 1.80 0.00 z 0.72 0.00 z 0.00 1.02 1.53 9.85 9.29 30.52
1943 7.67 1.85 3.22 2.05 1.48 1.74 0.08 0.54 0.39 4.70 3.21 1.84 28.77
1944 2.35 2.48 2.73 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.93 j 1.45 3.65 1.80 14.46
1945 2.96 5.64 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.59 p 1.76 8.00 6.91 25.27
1946 5.39 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.61 3.21 6.15 2.05 17.41
1947 2.35 2.24 3.18 1.23 1.40 2.77 2.42 0.39 0.14 6.27 3.75 3.44 29.58
1948 6.14 5.36 3.41 2.63 1.89 1.82 0.12 0.37 1.00 1.15 4.75 7.64 36.28
1949 1.60 5.19 2.21 0.82 1.55 0.06 0.00 0.00 0.90 2.85 2.15 3.82 21.15
1950 10.10 3.04 4.05 0.66 0.54 3.09 0.00 0.07 0.51 11.65 5.13 4.50 43.34
1951 7.81 3.56 2.97 0.82 0.80 0.00 0.00 0.09 0.62 4.53 5.37 8.16 a 34.73
1952 4.26 a 2.61 3.00 0.80 0.62 2.77 0.01 0.00 0.76 0.42 1.05 8.67 24.97
1953 7.64 3.86 2.95 1.99 3.59 1.94 0.00 0.65 0.99 2.36 7.66 4.33 37.96
1954 10.95 3.87 2.28 2.02 0.13 1.65 0.00 1.47 1.20 1.00 2.00 5.49 32.06
1955 3.86 2.24 2.84 3.94 0.41 0.24 0.36 0.00 0.67 3.21 4.91 15.39 38.07
1956 10.60 7.14 2.19 0.52 3.05 0.74 0.09 0.00 0.56 5.02 1.21 3.70 34.82
1957 3.30 5.00 6.78 1.73 1.73 0.18 0.08 0.05 1.17 3.23 3.43 8.32 35.00
1958 7.32 8.79 2.75 1.66 1.01 2.43 0.56 0.00 0.84 2.05 5.56 2.90 35.87
1959 8.73 5.91 2.19 0.57 1.83 0.33 0.07 0.01 0.71 1.65 0.69 2.67 25.36
1960 4.09 5.77 6.12 1.44 2.55 0.00 0.00 0.17 0.62 1.42 7.48 2.41 32.07
1961 1.91 5.14 6.85 0.88 1.85 0.39 0.13 0.12 0.68 4.76 8.19 3.58 34.48
1962 1.75 2.90 3.69 1.40 1.37 a 0.38 0.00 0.76 0.88 0.00 z 5.46 3.02 21.61
1963 1.71 4.28 4.19 4.16 4.75 1.13 0.21 0.00 0.67 1.59 5.64 1.62 29.95
1964 9.19 0.76 4.36 1.10 0.41 1.11 0.16 0.03 0.41 0.65 5.33 15.55 39.06
1965 7.02 1.46 0.25 2.62 0.47 0.24 0.02 1.05 0.00 1.50 4.72 8.93 28.28
1966 6.22 1.24 2.91 0.74 0.20 0.51 0.90 0.21 1.47 1.83 8.28 4.95 29.46
1967 6.12 1.12 3.39 1.38 0.92 0.25 0.00 0.00 0.35 2.20 1.63 5.17 22.53
1968 6.54 2.71 1.91 1.04 0.95 0.14 0.12 1.86 1.39 3.73 5.42 6.94 32.75
1969 9.21 1.96 0.92 1.26 1.88 1.20 0.00 0.00 0.89 3.00 1.23 9.85 31.40
1970 9.38 1.71 2.00 2.08 0.53 0.50 0.00 0.02 1.05 1.72 6.29 5.92 31.20
1971 6.36 4.66 5.21 2.44 1.53 0.97 0.01 0.46 2.12 1.25 7.25 7.08 39.34
1972 6.19 3.39 4.55 2.96 0.90 0.80 0.00 0.70 0.66 1.98 2.49 4.05 28.67
1973 3.96 1.45 2.81 1.67 0.98 0.42 0.01 0.20 1.51 2.85 15.26 5.73 36.85
1974 9.81 4.70 6.03 2.97 0.72 0.22 0.48 0.08 0.00 1.83 3.46 6.37 36.67
1975 5.25 4.95 5.61 1.88 0.49 0.24 0.36 0.84 0.67 4.15 4.13 5.60 34.17
1976 3.89 2.08 3.47 1.09 0.30 0.84 0.47 2.25 1.21 0.56 0.31 0.83 17.30
1977 1.54 2.19 3.13 0.79 2.82 0.10 0.00 1.33 3.26 1.37 6.40 4.81 27.74
1978 4.48 4.31 2.12 1.90 1.05 1.02 0.18 1.19 3.41 0.15 1.37 2.01 23.19
1979 3.20 5.08 2.13 4.19 1.50 0.00 z 0.22 1.23 0.66 5.02 3.54 5.90 32.67
1980 4.15 a 3.23 2.42 2.79 0.81 0.62 0.38 0.00 0.28 1.84 4.30 7.92 28.74
1981 1.84 3.04 3.49 1.19 1.92 0.87 0.00 0.00 1.97 1.74 7.18 a 11.39 34.63
1982 4.22 2.65 3.79 a 3.67 0.28 1.36 c 0.80 0.57 1.47 4.46 3.25 8.93 35.45
1983 5.65 9.27 d 6.85 a 2.58 1.07 0.67 1.32 3.08 0.36 0.59 9.84 6.61 b 47.89
1984 0.79 7.70 3.64 3.35 a 1.47 0.91 0.00 0.06 0.39 2.81 12.68 3.91 37.71
1985 0.79 3.17 3.35 1.03 0.84 0.84 0.05 0.26 1.31 2.31 4.03 2.47 20.45
1986 4.32 8.00 3.38 0.76 1.48 0.14 0.51 0.00 4.51 2.53 6.61 1.60 33.84
1987 3.97 4.37 2.31 1.24 0.73 0.48 1.49 0.07 0.00 0.03 3.36 8.84 26.89
1988 4.77 0.49 2.01 3.06 2.11 1.50 0.00 0.10 0.54 0.13 7.76 3.32 25.79
1989 3.57 1.66 a 5.52 2.75 1.23 0.39 0.01 0.88 0.84 1.99 1.93 1.28 22.05
1990 5.46 a 3.03 a 1.45 0.67 1.51 a 0.31 0.75 1.61 0.12 3.52 3.37 2.48 24.28
1991 1.68 2.35 5.71 2.54 2.30 1.05 0.81 0.16 0.01 1.59 4.56 2.33 25.09
1992 2.93 1.52 1.69 2.97 0.74 3.22 0.47 0.04 0.17 2.19 3.58 8.61 28.13
1993 4.28 2.42 2.20 4.38 2.74 1.26 a 0.71 1.71 0.00 1.06 1.36 3.79 25.91
1994 2.51 2.68 1.80 1.55 1.31 0.16 0.06 0.00 1.01 1.51 7.42 2.85 22.86
1995 9.76 1.03 a 5.55 3.87 0.53 a 1.89 0.31 0.05 0.82 1.32 2.89 10.16 38.18
1996 8.47 5.34 1.89 4.80 4.31 0.84 0.17 0.00 0.95 4.43 6.13 15.96 53.29
1997 5.60 2.07 3.31 2.34 1.83 2.84 0.33 1.29 1.64 4.13 3.45 2.92 31.75
1998 6.36 5.37 5.50 2.65 6.77 0.47 0.00 0.02 0.14 1.87 10.83 5.58 45.56
1999 5.06 9.14 3.08 1.02 0.93 0.13 0.01 0.30 0.00 3.05 4.45 2.98 30.15
2000 8.73 4.42 1.41 3.46 1.70 0.77 1.49 0.01 0.12 2.22 2.11 2.01 28.45
2001 1.42 1.33 1.86 1.90 0.77 0.99 0.39 0.03 0.61 1.02 a 7.48 6.71 24.51
2002 4.81 2.76 1.71 1.20 a 1.30 0.26 0.02 0.00 0.20 0.26 4.38 12.82 29.72
2003 4.42 1.65 3.16 4.31 1.01 0.00 0.00 0.34 1.05 0.58 4.33 8.24 29.09
2004 5.31 3.40 1.72 1.11 1.40 1.01 0.05 0.75 0.82 3.34 1.89 5.08 25.88
2005 1.71 1.40 3.26 2.98 6.03 0.87 0.18 0.00 0.26 1.54 6.16 11.21 35.60
2006 9.82 3.89 4.37 1.96 2.20 1.07 0.05 0.00 0.38 0.55 7.00 7.91 39.20
2007 2.57 a 4.50 2.02 1.69 0.57 0.39 0.26 0.57 0.87 3.19 4.33 6.42 27.38
2008 6.56 1.76 2.95 0.97 1.62 0.26 0.00 0.13 0.02 0.86 4.35 6.19 25.67
2009 1.58 2.54 2.95 0.91 1.46 1.39 0.07 0.06 0.49 3.17 3.58 2.35 20.55
2010 4.96 3.15 a 3.38 5.01 3.62 1.72 0.00 0.13 1.41 3.09 3.80 7.01 37.28
2011 1.89 3.72 6.65 3.64 2.52 1.43 1.48 0.01 0.00 0.69 4.30 1.47 27.80
2012 5.42 3.61 9.34 2.67 0.73 2.38 0.64 0.00 0.00 2.48 9.15 8.66 45.08
2013 2.77 1.25 1.46 a 0.59 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 5.48
Period of Record Statistics
MEAN 4.84 3.62 3.16 2.11 1.53 0.95 0.27 0.38 0.88 2.32 4.77 5.58 31.03
S.D. 2.63 2.15 1.71 1.11 1.17 0.82 0.44 0.58 0.84 1.77 2.73 3.24 6.69
SKEW 0.61 0.98 0.99 0.58 1.88 1.16 2.42 2.02 1.85 1.97 0.84 1.02 0.67
MAX 11.78 9.84 9.34 5.01 6.77 3.26 2.42 3.08 4.51 11.65 15.26 15.96 53.29
MIN 0.48 0.43 0.06 0.29 0.10 0.00 0.00 0.00 0.00 0.00 0.20 0.83 17.30
NO YRS 99 101 100 99 98 99 100 99 100 101 100 101 83