ILLAHE, OREGON

Period of Record General Climate Summary - Precipitation

Station:(354133) ILLAHE
From Year=1938 To Year=2007
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 14.36 34.79 1953 0.43 1985 7.17 18/1953 17 14 9 5 5.1 74.5 1969
February 11.32 27.75 1986 1.76 1991 4.37 04/1951 15 13 8 4 2.6 22.0 1952
March 9.98 21.47 1961 2.71 2000 6.56 02/1972 16 13 7 4 1.1 13.0 1951
April 4.91 14.60 1982 0.40 1939 2.60 27/1962 11 9 4 1 0.2 8.0 1982
May 3.20 9.12 1960 0.00 1992 4.46 01/1949 8 6 2 1 0.0 1.0 1950
June 1.28 6.59 1947 0.00 1951 2.17 22/1943 5 3 1 0 0.0 0.0 1939
July 0.29 5.05 1947 0.00 1949 2.35 27/1947 1 1 0 0 0.0 0.0 1939
August 0.71 4.43 1968 0.00 1942 1.75 26/1997 2 1 0 0 0.0 0.0 1939
September 1.89 11.34 1986 0.00 1974 3.25 25/1986 4 3 1 1 0.0 0.0 1939
October 6.21 25.31 1950 0.00 2002 5.42 28/1950 9 8 4 2 0.0 0.0 1938
November 12.83 33.75 1973 1.05 1939 8.85 18/1996 14 13 8 5 0.2 4.0 1946
December 14.93 35.09 1942 1.50 1976 8.25 28/1945 17 14 9 6 1.5 21.0 1972
Annual 81.90 126.61 1996 47.17 1985 8.85 19961118 119 97 54 30 10.7 82.5 1969
Winter 40.60 70.11 1953 11.77 1977 8.25 19451228 48 41 26 16 9.2 90.0 1969
Spring 18.09 32.08 1961 8.65 1939 6.56 19720302 35 28 13 6 1.3 13.0 1951
Summer 2.28 12.08 1947 0.00 1998 2.35 19470727 8 5 1 0 0.0 0.0 1939
Fall 20.93 43.74 1973 4.95 1939 8.85 19961118 28 23 14 8 0.2 4.0 1946
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