HELVETIA SANTA RITA, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(023981) HELVETIA SANTA RITA RAN
From Year=1916 To Year=1950
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 1.58 4.50 1946 0.00 1948 2.07 06/1946 4 3 1 0 3.2 25.0 1949
February 1.72 5.44 1931 0.00 1925 2.12 07/1937 4 3 1 1 2.0 20.0 1939
March 1.14 3.97 1930 0.00 1928 2.00 17/1930 3 3 1 0 0.6 9.3 1922
April 0.52 1.69 1926 0.00 1918 1.14 12/1941 2 1 0 0 0.1 2.0 1945
May 0.28 1.79 1930 0.00 1923 1.09 06/1930 1 1 0 0 0.0 0.0 1917
June 0.67 3.22 1930 0.00 1916 1.82 28/1938 2 1 0 0 0.0 0.0 1916
July 4.05 9.83 1929 2.04 1918 2.41 17/1929 12 8 3 1 0.0 0.0 1916
August 4.15 11.27 1931 0.72 1925 2.89 31/1935 11 8 3 1 0.0 0.0 1916
September 2.19 6.19 1931 0.09 1924 2.86 18/1931 6 5 2 1 0.0 0.0 1916
October 0.68 2.07 1932 0.00 1935 1.10 31/1948 3 2 0 0 0.0 0.0 1917
November 1.22 4.64 1931 0.00 1916 1.75 27/1919 3 2 1 0 0.2 4.0 1930
December 1.52 4.52 1926 0.00 1917 2.07 29/1934 4 3 1 0 1.5 11.0 1947
Annual 19.73 38.21 1931 12.47 1917 2.89 19350831 55 41 14 4 7.7 32.5 1949
Winter 4.82 7.98 1935 1.55 1947 2.12 19370207 12 9 4 1 6.7 25.0 1949
Spring 1.94 5.92 1930 0.40 1933 2.00 19300317 7 5 1 0 0.8 9.3 1922
Summer 8.87 17.47 1931 5.24 1924 2.89 19350831 25 18 6 2 0.0 0.0 1916
Fall 4.10 11.03 1931 0.45 1924 2.86 19310918 11 9 3 1 0.2 4.0 1930
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