UPPER LAKE, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(049173) UPPER LAKE
From Year=1893 To Year=2006
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 7.35 21.34 1909 1.35 1902 4.28 21/1943 13 10 5 3 0.9 16.0 1937
February 5.28 14.35 1940 0.19 1913 4.00 23/1917 10 8 4 2 0.3 3.4 1956
March 4.46 10.63 1907 0.60 1956 2.56 04/1944 10 8 3 1 0.2 4.0 1896
April 2.26 8.18 2003 0.00 1909 2.25 27/1953 6 4 2 1 0.0 0.0 1904
May 1.11 4.59 1957 0.00 1909 1.69 04/1951 4 3 1 0 0.0 0.0 1933
June 0.37 2.45 1952 0.00 1893 4.42 08/1915 2 1 0 0 0.0 0.0 1910
July 0.03 0.84 1958 0.00 1894 0.46 22/1958 0 0 0 0 0.0 0.0 1910
August 0.07 1.78 1954 0.00 1894 1.25 28/1954 0 0 0 0 0.0 0.0 1906
September 0.33 3.83 1957 0.00 1899 2.55 27/1957 1 1 0 0 0.0 0.0 1911
October 1.77 8.20 1962 0.00 1895 2.65 30/1945 4 3 1 0 0.0 0.0 1935
November 4.19 12.48 1937 0.00 1933 2.53 26/1893 8 6 3 1 0.2 6.0 1955
December 6.86 20.35 2002 0.57 1956 5.35 10/1937 10 8 4 2 0.4 5.6 1948
Annual 34.09 59.96 1940 17.94 1939 5.35 19371210 69 51 24 11 2.0 8.0 1949
Winter 19.49 40.53 1956 7.02 1964 5.35 19371210 33 26 13 7 1.6 13.6 1949
Spring 7.83 14.47 1963 2.45 1946 2.56 19440304 21 15 6 2 0.2 1.5 1967
Summer 0.47 2.49 1954 0.00 1901 4.42 19150608 2 1 0 0 0.0 0.0 1945
Fall 6.30 12.50 1950 1.18 1907 2.65 19451030 13 10 4 2 0.2 6.0 1955
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