MT SAN JACINTO WS, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(045978) MOUNT SAN JACINTO WSP
From Year=1969 To Year=1978
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 5.57 18.30 1969 0.00 1972 6.59 25/1969 6 5 3 2 25.2 64.4 1978
February 4.48 16.65 1969 0.00 1974 4.71 24/1969 5 5 3 2 23.8 89.1 1969
March 3.28 8.35 1978 0.00 1972 1.97 01/1970 5 5 2 1 24.5 50.0 1973
April 0.81 3.20 1975 0.00 1973 2.00 09/1975 3 2 0 0 8.6 38.5 1975
May 0.71 2.61 1977 0.00 1970 1.70 07/1976 2 1 1 0 5.4 17.5 1977
June 0.10 0.84 1972 0.00 1969 0.39 07/1972 1 0 0 0 0.0 0.0 1969
July 0.36 1.57 1972 0.00 1971 1.20 30/1972 1 1 0 0 0.0 0.0 1969
August 1.59 7.63 1977 0.00 1969 1.83 15/1977 2 1 1 1 0.0 0.0 1969
September 1.57 12.11 1976 0.00 1971 2.00 11/1976 3 2 1 0 0.6 5.5 1976
October 0.71 1.73 1972 0.00 1973 1.41 28/1974 3 2 1 0 1.9 8.2 1971
November 2.72 8.53 1970 0.00 1974 3.10 29/1970 4 3 2 1 13.9 48.7 1978
December 3.89 13.91 1971 0.00 1973 3.68 24/1971 4 4 2 1 15.8 40.6 1971
Annual 25.79 44.91 1969 12.71 1975 6.59 19690125 37 30 15 8 119.6 218.9 1978
Winter 13.94 28.11 1978 3.43 1975 6.59 19690125 16 14 8 5 64.8 104.9 1978
Spring 4.80 10.14 1978 0.52 1972 2.00 19750409 10 8 3 1 38.5 68.5 1975
Summer 2.05 7.74 1977 0.00 1978 1.83 19770815 4 3 1 1 0.0 0.0 1969
Fall 5.00 13.67 1976 0.47 1977 3.10 19701129 9 6 3 1 16.3 48.7 1978
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