GRIGGS 3 W, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(023702) GRIGGS 3 W
From Year=1950 To Year=1990
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 0.98 3.81 1969 0.00 1970 1.67 15/1969 3 2 1 0 0.0 0.0 1950
February 0.71 3.45 1978 0.00 1961 1.55 24/1987 3 2 0 0 0.0 0.0 1950
March 0.87 4.46 1978 0.00 1955 2.67 01/1978 3 2 0 0 0.0 0.0 1950
April 0.22 1.66 1952 0.00 1950 0.89 05/1965 1 1 0 0 0.0 0.0 1950
May 0.08 0.74 1976 0.00 1950 0.61 13/1965 1 0 0 0 0.0 0.0 1950
June 0.05 0.57 1952 0.00 1951 0.57 03/1952 0 0 0 0 0.0 0.0 1950
July 0.67 2.01 1971 0.00 1962 1.65 28/1951 2 1 0 0 0.0 0.0 1950
August 1.23 7.69 1951 0.00 1973 3.20 28/1951 3 2 1 0 0.0 0.0 1950
September 0.69 4.95 1970 0.00 1953 2.31 13/1966 2 1 0 0 0.0 0.0 1950
October 0.60 2.94 1972 0.00 1950 1.37 29/1974 2 1 0 0 0.0 0.0 1950
November 0.68 3.80 1982 0.00 1954 1.40 25/1985 2 1 1 0 0.0 0.0 1950
December 0.93 4.54 1967 0.00 1950 1.66 15/1967 3 2 1 0 0.0 0.0 1950
Annual 7.71 18.20 1978 1.52 1956 3.20 19510828 25 16 5 2 0.0 0.0 1950
Winter 2.61 6.69 1985 0.36 1956 1.67 19690115 8 6 2 1 0.0 0.0 1951
Spring 1.17 4.59 1978 0.00 1955 2.67 19780301 5 3 1 0 0.0 0.0 1950
Summer 1.95 9.45 1951 0.03 1962 3.20 19510828 6 4 1 0 0.0 0.0 1950
Fall 1.97 5.05 1970 0.10 1953 2.31 19660913 5 4 1 0 0.0 0.0 1950
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