SAN MARCOS RCH, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(047861) SAN MARCOS RANCH
From Year=1952 To Year=1960
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 4.91 7.59 1957 1.20 1953 5.32 06/1959 7 6 2 1 0.0 0.0 1953
February 4.10 10.31 1958 0.00 1953 4.05 11/1959 6 5 2 1 0.0 0.0 1953
March 3.71 11.56 1952 0.00 1956 5.00 15/1952 6 4 1 1 0.0 0.0 1953
April 3.11 8.79 1958 0.27 1954 2.89 11/1956 4 3 2 1 0.0 0.0 1952
May 0.79 2.35 1956 0.00 1952 1.50 09/1956 2 2 1 0 0.0 0.0 1952
June 0.02 0.09 1953 0.00 1952 0.09 18/1953 0 0 0 0 0.0 0.0 1952
July 0.00 0.02 1952 0.00 1953 0.02 29/1952 0 0 0 0 0.0 0.0 1952
August 0.01 0.07 1955 0.00 1952 0.07 05/1955 0 0 0 0 0.0 0.0 1952
September 0.10 0.67 1958 0.00 1952 0.50 07/1958 1 0 0 0 0.0 0.0 1952
October 0.20 1.34 1957 0.00 1952 0.56 12/1957 1 1 0 0 0.0 0.0 1952
November 1.45 4.65 1952 0.00 1956 2.37 15/1952 2 2 1 1 0.0 0.0 1952
December 3.75 9.12 1955 0.05 1958 4.30 25/1955 5 4 3 2 0.0 0.0 1952
Annual 22.16 34.90 1958 5.95 1953 5.32 19590106 36 26 12 7 0.0 0.0 1953
Winter 12.76 21.05 1958 8.77 1953 5.32 19590106 18 15 7 4 0.0 0.0 1953
Spring 7.61 21.09 1958 0.75 1959 5.00 19520315 13 9 4 2 0.0 0.0 1953
Summer 0.03 0.09 1953 0.00 1954 0.09 19530618 1 0 0 0 0.0 0.0 1952
Fall 1.75 4.65 1952 0.11 1959 2.37 19521115 4 3 1 1 0.0 0.0 1952
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