OAKLAND METRO INTL AP, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(046335) OAKLAND WSO AP
From Year=1948 To Year=2012
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 3.71 8.90 1967 0.26 1984 2.44 21/1967 10 7 3 1 0.0 0.0 1949
February 2.71 8.85 1969 0.02 1953 1.43 05/1969 9 6 2 0 0.0 1.0 1976
March 2.57 5.88 2012 0.04 1956 1.73 08/1978 9 6 2 0 0.0 0.0 1949
April 1.40 4.60 1963 0.00 1949 2.03 01/1974 6 3 1 0 0.0 0.0 1949
May 0.37 3.42 1957 0.00 1959 1.41 18/1957 3 1 0 0 0.0 0.0 1949
June 0.18 1.88 2011 0.00 1949 0.92 02/1967 1 0 0 0 0.0 0.0 1949
July 0.04 0.80 1974 0.00 1950 0.78 08/1974 1 0 0 0 0.0 0.0 1948
August 0.05 0.74 1976 0.00 1948 0.28 15/1976 1 0 0 0 0.0 0.0 1948
September 0.23 3.27 1959 0.00 1949 3.18 18/1959 1 0 0 0 0.0 0.0 1948
October 1.13 8.56 1962 0.00 1959 4.53 13/1962 4 2 1 0 0.0 0.0 1948
November 2.52 7.42 1973 0.00 1959 2.06 05/1973 8 5 2 1 0.0 0.0 1948
December 3.11 11.29 1955 0.11 2011 2.21 22/1955 9 6 2 1 0.0 0.0 1948
Annual 18.03 29.37 1973 8.64 1976 4.53 19621013 62 37 12 4 0.0 1.0 1976
Winter 9.53 20.54 1956 2.57 1976 2.44 19670121 29 19 7 2 0.0 1.0 1976
Spring 4.35 10.63 1958 0.35 1959 2.03 19740401 18 10 3 1 0.0 0.0 1949
Summer 0.27 1.88 2011 0.00 1955 0.92 19670602 3 1 0 0 0.0 0.0 1949
Fall 3.88 9.90 1972 0.26 1980 4.53 19621013 13 7 3 1 0.0 0.0 1948
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