date! ,

Period of Record General Climate Summary - Precipitation

Station:(218618) WALKER AH GWAH CHING
From Year=1907 To Year=2008
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 0.73 2.86 1969 0.00 2008 1.37 04/1997 6 3 0 0 10.2 37.5 1969
February 0.62 2.23 2001 0.00 1958 1.03 20/1954 5 2 0 0 6.9 30.8 1955
March 1.20 3.95 1966 0.13 2001 1.20 04/1985 7 3 1 0 9.7 37.0 1951
April 2.28 6.10 2008 0.34 1949 2.37 19/1970 8 5 1 0 4.0 33.5 1950
May 3.11 7.52 1962 0.20 1948 2.28 31/1985 10 7 2 1 0.3 11.5 1954
June 4.08 7.54 1968 0.86 1910 3.10 14/1983 12 8 3 1 0.0 0.0 1946
July 4.17 13.51 1949 0.45 1947 4.70 08/1959 10 7 3 1 0.0 0.0 1946
August 3.49 9.23 1953 0.33 1969 5.35 28/1953 9 6 2 1 0.0 0.0 1946
September 2.93 8.25 1961 0.18 1952 4.19 10/1961 9 6 2 1 0.0 0.5 1974
October 2.36 7.21 1984 0.08 1952 3.62 05/1969 8 5 1 0 0.5 11.0 1951
November 1.28 4.42 2005 0.02 1999 1.95 09/1977 7 3 1 0 7.4 24.5 1977
December 0.88 2.48 1968 0.12 1954 1.20 01/1995 6 3 0 0 9.5 28.5 1968
Annual 27.14 37.71 1953 14.60 1976 5.35 19530828 96 57 16 5 48.6 105.6 1950
Winter 2.23 5.79 1969 0.57 1987 1.37 19970104 17 8 1 0 26.6 71.3 1969
Spring 6.59 14.00 1985 2.31 1952 2.37 19700419 25 15 4 1 14.1 49.5 1950
Summer 11.74 20.03 1952 4.32 1910 5.35 19530828 30 21 8 3 0.0 0.0 1946
Fall 6.57 12.25 1984 1.23 1952 4.19 19610910 24 14 4 1 7.9 24.5 1977
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