GRANITE REEF DAM, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(023621) GRANITE REEF DAM
From Year=1893 To Year=1979
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 1.02 5.65 1916 0.00 1912 1.59 10/1905 3 2 1 0 0.0 3.0 1937
February 0.91 3.83 1905 0.00 1893 1.41 14/1978 3 2 1 0 0.0 2.0 1917
March 0.96 3.63 1970 0.00 1895 2.00 04/1943 3 2 1 0 0.0 0.0 1893
April 0.43 2.99 1926 0.00 1893 1.72 06/1926 2 1 0 0 0.0 0.0 1893
May 0.17 1.17 1917 0.00 1894 0.90 02/1941 1 0 0 0 0.0 3.0 1936
June 0.13 1.21 1949 0.00 1893 1.21 18/1949 1 0 0 0 0.0 0.0 1893
July 0.99 5.74 1955 0.00 1905 2.10 25/1955 3 2 1 0 0.0 0.0 1893
August 1.23 6.08 1951 0.00 1969 3.20 28/1951 4 3 1 0 0.0 0.0 1894
September 0.79 3.97 1927 0.00 1894 2.38 06/1970 2 1 1 0 0.0 0.0 1893
October 0.58 4.55 1972 0.00 1897 1.75 27/1911 2 1 0 0 0.0 0.0 1893
November 0.75 3.22 1905 0.00 1897 1.72 10/1923 2 2 1 0 0.0 0.0 1893
December 1.14 5.69 1965 0.00 1899 2.29 09/1898 3 2 1 0 0.0 0.0 1897
Annual 9.10 18.47 1905 2.89 1956 3.20 19510828 31 20 6 1 0.1 2.0 1917
Winter 3.07 9.02 1916 0.07 1900 2.29 18981209 10 7 2 0 0.1 3.0 1937
Spring 1.56 6.23 1941 0.02 1972 2.00 19430304 6 4 1 0 0.0 0.0 1893
Summer 2.36 8.50 1955 0.39 1925 3.20 19510828 8 5 1 0 0.0 0.0 1896
Fall 2.12 6.09 1972 0.16 1904 2.38 19700906 7 4 1 0 0.0 0.0 1893
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