MT SAN JACINTO WS, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(045978) MOUNT SAN JACINTO WSP
From Year=1969 To Year=1978
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 43.4 20.6 32.0 63 07/1969 -3 05/1973 35.6 1970 28.1 1977 0.0 2.5 27.7 0.8
February 43.0 20.0 31.5 59 16/1977 -8 28/1971 35.1 1972 26.4 1969 0.0 2.1 25.6 0.1
March 46.6 20.8 33.7 63 30/1971 -12 01/1971 42.1 1972 26.3 1973 0.0 2.6 26.8 0.5
April 49.9 24.5 37.2 63 13/1971 2 08/1978 41.6 1972 31.6 1975 0.0 1.0 25.3 0.0
May 60.6 32.6 46.6 75 26/1974 15 11/1977 49.5 1974 42.2 1971 0.0 0.0 14.6 0.0
June 70.1 41.3 55.7 84 30/1972 24 03/1971 60.6 1974 53.0 1969 0.0 0.0 2.4 0.0
July 74.8 47.7 61.3 85 13/1972 33 06/1977 64.5 1972 59.1 1974 0.0 0.0 0.0 0.0
August 72.7 45.6 59.1 83 05/1969 33 18/1972 62.9 1969 57.3 1976 0.0 0.0 0.0 0.0
September 67.3 41.7 54.5 79 13/1971 24 30/1978 56.0 1974 52.6 1972 0.0 0.0 1.4 0.0
October 55.1 31.0 42.9 73 21/1978 7 29/1971 45.2 1970 40.2 1971 0.0 0.3 17.3 0.0
November 48.5 26.3 37.4 74 04/1978 3 26/1973 41.3 1970 32.9 1972 0.0 1.3 24.3 0.0
December 43.0 21.0 32.0 61 07/1977 -7 07/1978 37.8 1977 27.0 1971 0.0 3.4 27.6 0.4
Annual 56.3 31.1 43.7 85 19720713 -12 19710301 44.2 1970 43.0 1971 0.0 13.3 193.0 1.9
Winter 43.1 20.5 31.8 63 19690107 -8 19710228 34.6 1970 28.8 1973 0.0 8.1 80.8 1.4
Spring 52.3 26.0 39.2 75 19740526 -12 19710301 43.6 1972 35.9 1975 0.0 3.6 66.7 0.5
Summer 72.5 44.9 58.7 85 19720713 24 19710603 59.4 1973 58.5 1975 0.0 0.0 2.4 0.0
Fall 57.0 33.0 44.9 79 19710913 3 19731126 46.5 1970 44.2 1971 0.0 1.7 43.1 0.0
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