SITKUM, OREGON

Period of Record General Climate Summary - Precipitation

Station:(357866) SITKUM
From Year=1944 To Year=1969
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.
>=
0.10 in.
>=
0.50 in.
>=
1.00 in.
Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd
# Days # Days # Days # Days in. in. -
January 12.48 21.73 1969 3.37 1949 3.80 19/1964 21 16 9 5 5.0 36.3 1950
February 10.69 20.94 1961 3.74 1964 4.89 10/1961 18 15 8 3 2.1 29.9 1949
March 11.01 18.70 1961 5.56 1969 3.22 20/1950 21 16 8 4 1.9 19.3 1951
April 4.73 11.84 1963 1.30 1956 2.06 27/1962 14 10 3 1 0.5 6.0 1963
May 3.93 10.25 1960 0.63 1966 2.32 01/1949 12 8 3 1 0.3 5.0 1964
June 1.89 6.35 1947 0.04 1951 1.60 28/1963 8 4 1 0 0.0 0.0 1945
July 0.62 3.90 1947 0.00 1951 1.60 26/1947 3 1 0 0 0.0 0.0 1945
August 0.76 5.07 1968 0.00 1967 1.32 16/1968 4 2 0 0 0.0 0.0 1945
September 2.01 5.51 1959 0.02 1965 2.18 15/1963 7 4 2 0 0.0 0.0 1944
October 7.04 20.16 1950 0.63 1964 4.19 25/1956 14 10 5 3 0.0 0.0 1944
November 11.38 19.62 1945 2.65 1952 6.58 22/1961 18 14 7 4 1.2 15.0 1964
December 12.60 30.92 1955 4.27 1962 7.46 12/1948 19 14 8 5 0.8 5.6 1948
Annual 79.12 91.71 1945 61.81 1962 7.46 19481212 158 114 54 25 11.8 41.6 1949
Winter 35.77 68.90 1956 16.74 1963 7.46 19481212 58 45 24 13 7.9 46.7 1949
Spring 19.66 30.93 1960 13.65 1956 3.22 19500320 47 34 14 5 2.7 19.3 1951
Summer 3.27 10.93 1947 1.13 1945 1.60 19470726 15 8 2 1 0.0 0.0 1945
Fall 20.42 34.96 1950 4.49 1952 6.58 19611122 38 28 13 7 1.2 15.0 1964
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov.


Western Regional Climate Center, wrcc@dri.edu