TUCSON 17 NW, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(028795) TUCSON 17 NW
From Year=1982 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 0.95 5.37 1993 0.00 1994 1.50 08/1993 4 3 1 0 0.0 0.0 1983
February 0.93 3.23 1998 0.00 1984 1.05 08/1994 4 3 1 0 0.0 0.0 1983
March 0.87 2.47 1983 0.00 1984 1.80 07/2000 4 2 1 0 0.0 0.0 1983
April 0.36 1.85 1988 0.00 1989 1.51 16/1988 2 1 0 0 0.0 0.0 1983
May 0.21 1.06 1992 0.00 1983 0.45 31/1984 2 1 0 0 0.0 0.0 1982
June 0.32 2.84 1984 0.00 1983 1.72 27/2008 1 1 0 0 0.0 0.0 1982
July 2.06 4.81 1990 0.04 1995 1.90 24/2007 8 4 1 0 0.0 0.0 1982
August 2.76 8.02 2005 0.43 2002 2.43 24/1992 9 6 2 1 0.0 0.0 1982
September 1.31 5.03 1982 0.00 1986 3.42 11/1982 4 3 1 0 0.0 0.0 1982
October 0.87 4.50 1983 0.00 1982 2.16 02/1983 3 2 1 0 0.0 0.0 1982
November 0.69 1.91 1983 0.00 1992 1.10 21/1983 3 2 0 0 0.0 0.0 1982
December 1.17 4.36 2007 0.00 1996 2.06 01/2007 4 3 1 0 0.0 0.5 1990
Annual 12.50 22.54 1983 5.50 2002 3.42 19820911 48 28 7 2 0.0 0.5 1990
Winter 3.06 6.75 1985 0.01 2006 2.06 20071201 13 8 2 0 0.0 0.5 1991
Spring 1.43 3.35 1992 0.12 1996 1.80 20000307 7 4 1 0 0.0 0.0 1983
Summer 5.14 8.74 1992 0.81 2002 2.43 19920824 18 10 3 1 0.0 0.0 1982
Fall 2.87 10.96 1983 0.77 1999 3.42 19820911 10 6 2 1 0.0 0.0 1982
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