NEWHALEM, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(455840) NEWHALEM
From Year=1959 To Year=2006
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 12.31 26.07 1974 1.76 1985 3.83 25/1993 19 15 8 4 15.1 62.6 1969
February 8.37 19.21 1961 0.14 1993 5.27 22/2002 15 12 6 3 7.2 59.0 1990
March 7.10 15.93 1997 0.58 1992 3.66 19/1997 18 13 5 2 2.0 11.5 1960
April 5.03 13.60 1959 1.42 2004 3.20 01/1959 16 11 3 1 0.1 2.3 1975
May 3.37 8.55 1984 0.97 1995 1.97 12/1987 14 8 2 0 0.0 1.1 1963
June 2.70 7.56 1981 0.39 1965 2.66 02/1968 12 7 1 0 0.0 0.0 1959
July 1.77 6.70 1983 0.01 1960 2.32 09/1997 8 4 1 0 0.0 0.0 1959
August 2.00 4.86 2004 0.01 1986 2.00 25/2004 8 5 1 0 0.0 0.0 1959
September 3.74 11.27 1959 0.08 1975 3.06 30/2005 11 7 3 1 0.0 0.0 1959
October 8.06 22.63 2003 0.37 1987 6.80 17/2003 16 12 6 3 0.0 1.0 1994
November 12.76 31.62 1995 2.47 1979 6.22 08/1995 20 16 9 4 2.5 27.5 1994
December 12.58 23.63 1979 1.66 1985 4.65 14/1979 19 16 9 5 9.0 52.2 1964
Annual 79.79 104.22 1974 60.14 1993 6.80 20031017 176 125 54 23 36.0 113.5 1990
Winter 33.26 54.57 1974 15.21 2001 5.27 20020222 54 43 23 11 31.3 109.9 1969
Spring 15.50 25.90 1959 7.48 1992 3.66 19970319 49 32 10 3 2.2 13.5 1960
Summer 6.47 12.96 1983 0.84 2003 2.66 19680602 28 15 4 1 0.0 0.0 1959
Fall 24.56 44.53 1995 8.48 1987 6.80 20031017 46 35 18 8 2.5 28.5 1994
Table updated on Jul 28, 2006
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