HALFWAY, OREGON

Period of Record General Climate Summary - Precipitation

Station:(353604) HALFWAY
From Year=1936 To Year=2012
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 3.36 9.08 1970 0.29 1985 2.37 23/1982 12 8 2 0 25.3 68.5 1993
February 2.34 6.86 1999 0.59 1964 1.80 06/1949 10 6 1 0 12.2 62.0 1939
March 1.85 6.14 1983 0.11 1994 1.41 26/1940 10 6 1 0 3.8 21.7 1938
April 1.57 5.08 1978 0.15 1946 1.95 17/1956 8 5 1 0 0.5 5.0 1937
May 1.61 7.18 1998 0.13 1974 1.65 21/1998 8 4 1 0 0.0 1.0 1939
June 1.38 5.03 2010 0.10 1960 1.76 04/2010 7 4 1 0 0.0 0.0 1936
July 0.45 2.01 1997 0.00 1944 1.00 30/1996 3 1 0 0 0.0 0.0 1936
August 0.51 2.82 1968 0.00 1939 1.47 04/1984 3 1 0 0 0.0 0.0 1936
September 0.78 4.80 1959 0.00 1943 1.57 14/1959 4 2 0 0 0.0 0.0 1936
October 1.28 3.33 1951 0.00 1952 1.51 29/1982 6 4 1 0 0.4 8.0 1966
November 2.74 7.36 1988 0.00 1936 2.32 25/1988 11 7 2 0 8.2 41.0 1988
December 3.51 7.21 1973 0.22 1976 2.29 10/1937 11 8 2 1 18.9 54.0 1992
Annual 21.39 30.54 1998 14.39 1987 2.37 19820123 93 57 12 2 69.3 129.5 1937
Winter 9.21 15.01 1958 1.78 1977 2.37 19820123 33 23 6 1 56.4 137.2 1937
Spring 5.03 11.48 1998 1.69 1999 1.95 19560417 26 15 2 0 4.3 23.8 1964
Summer 2.33 5.57 2010 0.28 1949 1.76 20100604 13 7 1 0 0.0 0.0 1936
Fall 4.81 10.16 1973 0.26 1936 2.32 19881125 21 13 3 0 8.6 41.0 1988
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