SIMNASHO, OREGON

Monthly Precipitation - Daily Extreme (inches)

(357835)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196705
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
1950 9999.00 z 0.42 0.30 0.09 0.05 0.46 9999.00 z 0.08 0.06 1.22 b 0.35 0.45 1.22
1951 2.15 0.56 0.33 0.04 0.39 0.00 0.00 0.00 0.31 9999.00 z 9999.00 z 9999.00 z 2.15
1952 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
1953 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
1954 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
1955 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
1956 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.05 q 0.05 0.31 0.47 0.21 0.72 0.72
1957 0.25 A 0.85 0.40 0.43 0.71 0.16 0.21 0.19 0.55 0.49 0.60 1.21 1.21
1958 0.63 0.65 0.15 0.35 0.53 1.31 0.00 0.00 0.31 0.22 0.90 0.16 1.31
1959 0.85 A 0.50 e 0.41 b 0.05 0.55 0.11 0.00 0.15 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.55
1960 0.65 r 0.99 A 0.45 0.22 0.25 0.10 A 0.00 0.12 0.19 9999.00 z 9999.00 z 9999.00 z 0.65
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 9999.00 z 9999.00 z 9999.00 z 9999.00
1962 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
1963 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 1.20 a 0.48 A 1.20
1964 0.69 0.05 0.11 0.13 0.01 0.26 0.07 0.00 0.13 0.25 0.45 a 1.77 1.77
1965 0.51 0.10 0.24 0.36 0.22 0.52 0.26 0.28 0.12 0.22 0.81 0.19 0.81
1966 0.88 0.25 0.14 0.00 0.07 0.10 0.04 g 0.00 0.48 0.39 0.52 0.42 0.88
1967 0.57 0.16 A 0.25 0.32 0.24 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 9999.00 z 0.57
Period of Record Statistics
MEAN 0.82 0.45 0.28 0.20 0.30 0.34 0.08 0.09 0.27 0.47 0.63 0.68 1.27
S.D. 0.57 0.32 0.12 0.16 0.24 0.40 0.11 0.10 0.17 0.35 0.32 0.55 0.39
SKEW 1.72 0.30 -0.01 0.15 0.37 1.71 0.85 0.76 0.39 1.61 0.49 1.07 0.13
MAX 2.15 0.99 0.45 0.43 0.71 1.31 0.26 0.28 0.55 1.22 1.20 1.77 1.77
MIN 0.25 0.05 0.11 0.00 0.01 0.00 0.00 0.00 0.06 0.22 0.21 0.16 0.81
NO YRS 8 10 10 10 10 9 7 10 9 7 8 8 4