NYSSA, OREGON

Period of Record General Climate Summary - Precipitation

Station:(356179) NYSSA
From Year=1937 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 1.26 3.76 1970 0.05 2007 1.08 11/1979 9 4 0 0 5.8 24.0 1993
February 0.96 3.53 1986 0.00 2005 1.53 13/1986 7 3 0 0 2.1 12.0 1950
March 0.92 2.76 2011 0.04 2007 0.70 17/1993 8 3 0 0 0.2 3.0 1976
April 0.82 3.39 1978 0.01 2008 1.02 14/2000 7 3 0 0 0.0 0.0 1938
May 1.02 3.79 1957 0.02 1971 1.10 28/1964 7 3 0 0 0.0 0.0 1938
June 0.88 2.77 1947 0.02 1940 1.27 16/1989 6 3 0 0 0.0 0.0 1938
July 0.22 1.91 1997 0.00 1947 0.86 10/1997 2 1 0 0 0.0 0.0 1938
August 0.30 2.41 1968 0.00 1939 1.77 12/1941 2 1 0 0 0.0 0.0 1938
September 0.51 2.76 1940 0.00 1943 1.03 21/1945 3 1 0 0 0.0 0.0 1939
October 0.77 3.12 1956 0.00 1952 1.12 29/1943 5 2 0 0 0.0 2.0 1970
November 1.16 3.25 1942 0.10 1939 1.14 27/1942 9 4 0 0 0.9 9.8 1985
December 1.33 4.69 1983 0.05 1989 1.01 01/2010 10 4 0 0 4.6 30.1 1983
Annual 10.15 16.22 1983 3.70 1949 1.77 19410812 76 34 3 0 13.6 35.3 1972
Winter 3.55 6.13 1970 0.90 2005 1.53 19860213 27 12 1 0 12.5 39.7 1984
Spring 2.76 7.07 1957 0.77 1939 1.10 19640528 22 10 1 0 0.2 3.0 1976
Summer 1.40 4.61 1941 0.06 1940 1.77 19410812 10 4 0 0 0.0 0.0 1938
Fall 2.44 6.16 1940 0.85 1999 1.14 19421127 18 8 1 0 0.9 9.8 1985
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