HARPER, OREGON

Period of Record General Climate Summary - Precipitation

Station:(353666) HARPER 1 S
From Year=1919 To Year=1975
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 1.21 3.57 1970 0.05 1966 0.80 06/1975 9 4 0 0 9.0 38.7 1975
February 0.79 2.61 1940 0.00 1965 2.00 27/1924 6 3 0 0 3.1 11.5 1921
March 0.62 2.97 1961 0.00 1923 0.71 14/1961 5 2 0 0 0.7 4.4 1939
April 0.63 1.81 1975 0.00 1939 0.72 10/1967 5 2 0 0 0.2 5.8 1929
May 0.82 4.07 1957 0.00 1928 1.33 28/1964 5 2 0 0 0.0 0.0 1920
June 0.88 2.68 1967 0.00 1960 0.99 21/1944 5 3 0 0 0.0 0.0 1920
July 0.24 1.88 1975 0.00 1921 0.56 04/1938 1 1 0 0 0.0 0.0 1920
August 0.30 1.54 1965 0.00 1928 0.91 19/1972 2 1 0 0 0.0 0.0 1920
September 0.37 3.36 1940 0.00 1922 1.10 04/1940 2 1 0 0 0.0 0.0 1920
October 0.67 3.27 1956 0.00 1936 1.05 06/1925 4 2 0 0 0.1 2.5 1919
November 0.76 2.22 1968 0.00 1959 0.86 19/1937 6 3 0 0 0.9 10.5 1955
December 1.20 3.38 1973 0.02 1960 1.06 12/1973 8 4 0 0 5.8 25.2 1974
Annual 8.49 13.28 1957 4.22 1935 2.00 19240227 58 28 3 0 19.9 36.0 1936
Winter 3.20 7.38 1975 0.84 1966 2.00 19240227 23 11 1 0 18.0 67.4 1975
Spring 2.07 7.26 1957 0.27 1924 1.33 19640528 14 7 1 0 0.9 8.3 1929
Summer 1.42 3.80 1941 0.28 1931 0.99 19440621 8 4 1 0 0.0 0.0 1920
Fall 1.81 6.50 1940 0.10 1929 1.10 19400904 12 6 1 0 1.0 10.5 1955
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