SAN MIGUEL ISLAND, wr

Period of Record General Climate Summary - Precipitation

Station:(967803) SAN MIGUEL ISLAND
From Year=1981 To Year=2002
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 2.33 2.33 2000 2.33 2000 5.84 26/1983 14 5 1 0 -99.0 ****** 1900
February 6.63 6.63 2000 6.63 2000 4.98 07/1998 19 12 5 2 -99.0 ****** 1900
March 2.03 2.03 2000 2.03 2000 7.44 25/1983 9 4 2 0 -99.0 ****** 1900
April 2.20 2.70 1988 1.70 2000 6.66 21/1982 7 4 2 1 -99.0 ****** 1900
May 0.19 0.38 1996 0.00 1991 2.75 05/1983 3 1 0 0 -99.0 ****** 1900
June 0.06 0.10 2000 0.02 1994 0.35 28/1991 4 0 0 0 -99.0 ****** 1900
July 0.11 0.41 1992 0.02 2000 0.21 12/1992 7 0 0 0 -99.0 ****** 1900
August 0.08 0.21 1991 0.02 1988 0.28 19/1983 5 0 0 0 -99.0 ****** 1900
September 0.09 0.14 1985 0.01 1995 1.27 30/1983 6 0 0 0 -99.0 ****** 1900
October 0.41 1.47 2000 0.01 1997 1.27 01/1983 4 1 0 0 -99.0 ****** 1900
November 0.24 0.24 2000 0.24 2000 2.14 25/1985 3 1 0 0 -99.0 ****** 1900
December -99.00 ******* 1900 9999.00 1900 4.95 08/1983 -99 -99 -99 -99 -99.0 ****** 1900
Annual -99.00 ******* 1900 9999.00 1900 7.44 19830325 -99 -99 -99 -99 -99.0 ****** 1900
Winter -99.00 -99.00 1900 -99.00 1900 5.84 19830126 -99 17 -99 -99 -99.0 -99.0 1900
Spring 4.42 -99.00 1900 -99.00 1900 7.44 19830325 19 8 4 1 -99.0 -99.0 1900
Summer 0.25 0.18 2000 0.10 1994 0.35 19910628 15 0 0 0 -99.0 -99.0 1900
Fall 0.74 1.85 2000 1.85 2000 2.14 19851125 13 2 0 0 -99.0 -99.0 1900
Table updated on Sep 17, 2007
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