MT WILSON NO 2, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(046006) MT WILSON NO 2
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 7.20 37.82 1969 0.00 1972 11.96 25/1969 7 6 3 2 3.8 40.0 1949
February 7.93 30.71 1980 0.00 1961 9.79 11/1973 7 5 4 2 2.6 22.0 1951
March 5.95 25.15 1983 0.00 1956 8.86 02/1983 7 5 3 2 3.3 25.0 1979
April 2.65 16.55 1965 0.00 1949 4.15 20/1988 5 3 2 1 1.5 21.0 1958
May 0.84 10.84 1998 0.00 1952 3.52 05/1998 3 1 0 0 0.2 7.0 1977
June 0.17 1.81 1993 0.00 1949 1.78 05/1993 1 0 0 0 0.0 0.0 1949
July 0.06 1.71 1992 0.00 1948 1.11 12/1992 0 0 0 0 0.0 0.0 1948
August 0.17 3.44 1983 0.00 1948 1.85 17/1977 1 0 0 0 0.0 0.0 1948
September 0.69 11.17 1976 0.00 1948 5.40 11/1976 1 1 0 0 0.0 0.0 1948
October 1.19 9.19 1987 0.00 1952 5.33 30/1992 3 2 1 0 0.0 1.0 1957
November 3.72 29.92 1965 0.00 1948 7.37 29/1970 4 3 2 1 0.6 15.2 1981
December 4.49 16.88 1966 0.00 1958 6.82 06/1966 5 4 2 1 1.8 25.0 1948
Annual 35.05 91.13 1983 10.53 1953 11.96 19690125 43 31 18 11 14.0 60.0 1949
Winter 19.62 60.64 1969 3.29 1961 11.96 19690125 19 15 9 6 8.3 78.0 1949
Spring 9.43 35.58 1983 0.06 1997 8.86 19830302 14 10 5 3 5.1 40.0 1958
Summer 0.40 3.44 1983 0.00 1949 1.85 19770817 2 1 0 0 0.0 0.0 1949
Fall 5.60 31.29 1965 0.00 1980 7.37 19701129 8 6 3 2 0.7 15.2 1981
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