EL CAJON YALE RANCH, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(042705) EL CAJON YALE RANCH
From Year=1899 To Year=1959
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 2.58 16.68 1916 0.14 1959 5.60 27/1916 7 5 2 1 0.0 0.0 1909
February 2.57 12.78 1927 0.00 1912 5.15 16/1927 7 5 2 1 0.0 0.0 1899
March 2.32 8.08 1941 0.00 1956 2.09 14/1941 7 5 2 0 0.0 0.0 1899
April 1.08 6.10 1941 0.00 1909 3.57 05/1926 5 3 1 0 0.0 0.0 1899
May 0.45 3.69 1930 0.00 1909 1.70 01/1930 3 1 0 0 0.0 0.0 1899
June 0.09 0.88 1934 0.00 1902 0.70 29/1912 1 0 0 0 0.0 0.0 1899
July 0.06 0.75 1902 0.00 1899 0.75 25/1902 1 0 0 0 0.0 0.0 1899
August 0.12 1.92 1951 0.00 1899 1.35 19/1945 1 0 0 0 0.0 0.0 1899
September 0.19 5.03 1939 0.00 1899 1.35 07/1939 1 1 0 0 0.0 0.0 1899
October 0.68 5.02 1925 0.00 1906 2.60 04/1925 3 2 0 0 0.0 0.0 1920
November 1.05 4.89 1905 0.00 1903 1.90 12/1944 4 2 1 0 0.0 0.0 1903
December 2.31 11.68 1921 0.00 1900 4.10 25/1921 6 4 2 0 0.0 0.0 1899
Annual 13.50 28.14 1941 5.15 1953 5.60 19160127 45 27 9 2 0.0 0.0 1945
Winter 7.46 21.72 1916 2.09 1912 5.60 19160127 20 14 5 2 0.0 0.0 1944
Spring 3.85 15.02 1941 0.40 1934 3.57 19260405 15 8 3 1 0.0 0.0 1899
Summer 0.27 1.92 1951 0.00 1903 1.35 19450819 2 1 0 0 0.0 0.0 1899
Fall 1.92 6.52 1939 0.03 1937 2.60 19251004 8 5 1 0 0.0 0.0 1943
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