NOTI 1 NW, OREGON

Monthly Total Precipitation (inches)

(356173)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199104
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
1964 0.00 z 0.00 z 0.00 z 1.87 0.90 1.01 0.43 0.52 0.57 1.52 13.11 27.64 47.57
1965 13.83 3.13 1.12 3.18 2.08 0.47 0.20 0.59 0.00 3.06 10.74 12.05 50.45
1966 14.75 3.89 11.78 1.28 0.55 0.43 0.64 0.07 1.06 2.96 10.37 11.67 59.45
1967 14.86 3.30 7.41 4.89 0.97 0.75 0.00 0.00 1.28 7.66 5.38 8.76 55.26
1968 11.77 9.10 6.57 1.32 3.06 0.78 0.20 4.54 2.35 7.06 9.03 17.51 73.29
1969 15.45 5.04 3.63 3.32 2.79 1.45 0.00 0.00 1.87 4.61 3.29 12.53 53.98
1970 19.02 5.92 3.44 4.87 1.71 1.28 0.00 0.02 0.74 4.88 10.85 15.44 68.17
1971 12.90 7.62 11.16 6.50 2.04 2.80 0.00 2.08 3.58 3.62 12.12 13.90 78.32
1972 16.21 10.24 8.52 8.31 2.95 1.54 0.06 0.94 3.49 1.65 5.98 12.58 72.47
1973 8.57 2.56 6.66 1.79 1.16 1.56 0.00 0.41 3.28 2.79 24.11 18.04 70.93
1974 17.24 12.04 14.15 3.41 1.16 0.96 1.08 0.32 0.06 0.68 8.23 12.48 71.81
1975 9.86 10.80 10.56 4.41 2.51 0.46 0.99 2.71 0.00 7.34 9.80 9.99 69.43
1976 11.00 11.05 7.01 2.72 0.76 0.32 0.48 1.89 0.77 2.31 1.62 1.39 41.32
1977 1.14 7.02 8.51 1.13 3.77 0.87 0.00 1.79 3.35 4.24 11.15 17.39 60.36
1978 10.02 4.80 2.34 7.24 3.49 0.83 0.46 1.68 4.28 0.58 5.61 3.92 45.25
1979 3.78 13.14 3.90 5.21 3.03 0.38 0.37 1.46 2.17 9.31 7.59 9.11 59.45
1980 9.70 6.50 6.13 5.63 1.11 2.13 0.30 0.00 0.80 2.12 8.65 17.20 60.27
1981 3.09 6.82 4.50 3.53 3.03 3.66 0.44 0.02 2.82 8.27 9.93 20.71 66.82
1982 12.16 10.52 6.82 9.02 0.60 1.53 0.31 0.28 2.29 4.67 9.28 15.87 73.35
1983 9.17 14.34 14.51 3.44 2.96 1.88 1.36 2.59 0.63 1.27 15.46 9.42 a 77.03
1984 2.95 10.88 7.13 5.62 3.80 3.08 0.12 0.03 0.89 6.68 21.11 5.88 68.17
1985 0.40 5.75 7.37 1.29 1.67 3.22 0.44 0.11 1.44 5.55 6.66 d 4.38 a 38.28
1986 10.92 16.92 5.31 2.69 2.65 0.69 0.46 0.02 5.21 3.08 10.84 4.37 63.16
1987 11.87 6.45 5.35 2.16 2.37 j 0.25 2.21 0.05 0.16 0.25 5.26 19.35 53.36
1988 11.24 1.60 5.69 5.54 5.08 1.63 0.10 0.00 1.06 0.22 18.31 6.85 57.32
1989 7.17 3.73 c 11.75 2.26 3.02 1.03 0.61 0.67 0.26 3.51 5.25 3.03 42.29
1990 14.89 7.06 a 3.32 2.99 3.02 1.72 0.00 z 0.00 z 0.00 z 6.18 7.99 4.40 51.57
1991 4.87 4.62 9.26 5.84 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 24.59
Period of Record Statistics
MEAN 10.33 7.59 7.18 3.98 2.30 1.36 0.43 0.88 1.71 3.93 9.92 11.70 61.53
S.D. 5.00 3.90 3.45 2.17 1.17 0.94 0.51 1.15 1.45 2.61 5.13 6.36 11.66
SKEW -0.42 0.56 0.45 0.60 0.20 0.98 1.94 1.54 0.73 0.37 1.08 0.37 -0.51
MAX 19.02 16.92 14.51 9.02 5.08 3.66 2.21 4.54 5.21 9.31 24.11 27.64 78.32
MIN 0.40 1.60 1.12 1.13 0.55 0.25 0.00 0.00 0.00 0.22 1.62 1.39 38.28
NO YRS 27 27 27 28 26 27 26 26 26 27 27 27 24