MOUNT ADAMS RANGER STN, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(455659) MOUNT ADAMS RANGER STN
From Year=1948 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 8.16 23.30 1953 0.11 1985 4.80 19/1999 14 11 6 3 34.0 152.8 1969
February 5.13 17.18 1949 0.48 1964 3.21 17/1949 10 8 4 1 15.4 83.0 1949
March 4.71 11.96 1971 0.75 2001 4.18 11/2002 10 8 3 1 8.4 33.0 1966
April 2.35 7.01 1993 0.00 1977 2.02 23/1996 8 5 2 0 1.3 17.0 1997
May 1.55 4.13 2005 0.00 1992 1.89 01/1949 7 4 1 0 0.0 0.5 1974
June 1.03 3.45 1981 0.00 2003 2.00 08/1981 5 2 0 0 0.0 0.0 1948
July 0.34 2.04 1993 0.00 1951 1.15 09/1995 2 1 0 0 0.0 0.0 1948
August 0.67 3.74 1968 0.00 1955 2.20 26/1979 3 2 0 0 0.0 0.0 1948
September 1.38 4.62 1997 0.00 1974 2.09 21/1972 5 3 1 0 0.0 0.0 1948
October 3.52 12.65 1950 0.00 1974 3.35 27/1994 8 6 2 1 0.1 4.5 1991
November 7.04 16.88 1983 0.95 1976 3.75 26/1999 14 11 5 2 7.2 61.5 1950
December 7.82 18.41 1980 1.89 1976 3.65 13/1977 14 11 5 2 28.0 84.5 1970
Annual 43.71 75.64 1950 23.25 1976 4.80 19990119 100 71 30 12 94.4 269.9 1950
Winter 21.11 39.38 1953 5.30 1977 4.80 19990119 38 30 14 7 77.4 224.8 1969
Spring 8.61 15.72 1960 2.64 1973 4.18 20020311 25 17 6 2 9.7 35.5 1960
Summer 2.05 5.73 1985 0.15 2003 2.20 19790826 10 5 1 0 0.0 0.0 1948
Fall 11.95 26.10 1955 2.79 1993 3.75 19991126 27 20 8 4 7.3 61.5 1950
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