TUCSON WFO, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(028815) TUCSON UNIV OF ARIZONA
From Year=1894 To Year=2008
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 0.88 5.58 1993 0.00 1903 2.63 19/1916 4 2 0 0 0.3 6.0 1898
February 0.83 4.15 1905 0.00 1895 1.25 25/1987 4 2 0 0 0.2 4.9 1903
March 0.75 3.88 1905 0.00 1895 1.42 25/1903 4 2 0 0 0.1 6.0 1922
April 0.39 3.53 1905 0.00 1895 1.27 15/1988 2 1 0 0 0.0 0.0 1895
May 0.18 1.34 1931 0.00 1896 1.34 15/1931 1 1 0 0 0.0 0.0 1895
June 0.26 2.07 1938 0.00 1897 1.56 28/1938 2 1 0 0 0.0 0.0 1895
July 2.06 7.56 1984 0.05 1995 2.36 30/1950 9 5 1 0 0.0 0.0 1895
August 2.15 5.61 1935 0.08 1924 2.88 01/1935 9 5 1 0 0.0 0.0 1895
September 1.15 4.41 1996 0.00 1894 2.84 26/1962 5 3 1 0 0.0 0.0 1894
October 0.74 5.78 1983 0.00 1898 4.16 01/1983 3 2 0 0 0.0 0.0 1894
November 0.77 4.61 1905 0.00 1894 2.09 22/1931 3 2 0 0 0.0 0.0 1894
December 0.96 5.85 1914 0.00 1899 2.15 03/1906 4 2 1 0 0.2 4.0 1916
Annual 11.15 24.17 1905 5.07 1924 4.16 19831001 49 27 6 2 0.7 7.2 1987
Winter 2.68 11.37 1993 0.02 2006 2.63 19160119 12 7 1 0 0.6 6.0 1898
Spring 1.32 7.43 1905 0.03 1933 1.42 19030325 7 4 1 0 0.1 6.0 1922
Summer 4.47 11.19 1984 0.81 1926 2.88 19350801 19 10 3 1 0.0 0.0 1895
Fall 2.67 10.03 1983 0.05 1953 4.16 19831001 10 6 2 0 0.0 0.0 1894
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