CONGRESS, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(022020) CONGRESS
From Year=1970 To Year=1980
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 1.34 5.03 1978 0.00 1972 1.45 10/1978 5 3 1 0 0.2 2.5 1979
February 1.40 5.38 1980 0.00 1972 1.48 05/1976 5 3 1 0 0.0 0.0 1970
March 1.91 4.41 1973 0.00 1972 1.60 01/1970 5 4 1 0 0.0 0.0 1970
April 0.47 1.62 1976 0.00 1972 0.71 02/1977 2 1 0 0 0.0 0.0 1970
May 0.45 1.47 1976 0.00 1970 0.56 07/1971 2 1 0 0 0.0 0.0 1970
June 0.18 1.55 1972 0.00 1971 1.05 07/1972 1 0 0 0 0.0 0.0 1970
July 0.80 2.82 1974 0.15 1971 1.05 20/1974 3 2 1 0 0.0 0.0 1970
August 1.27 3.38 1970 0.00 1976 2.00 12/1979 6 3 1 0 0.0 0.0 1970
September 0.92 2.51 1976 0.00 1973 1.45 29/1971 2 2 1 0 0.0 0.0 1970
October 1.36 6.80 1972 0.00 1973 1.32 19/1972 4 3 1 1 0.0 0.0 1970
November 0.85 3.90 1978 0.00 1971 2.50 11/1978 2 1 1 0 0.1 1.0 1975
December 1.02 2.33 1972 0.00 1973 1.13 17/1978 4 3 1 0 0.0 0.2 1978
Annual 11.97 13.55 1972 6.42 1975 2.50 19781111 40 25 8 3 0.4 2.5 1979
Winter 3.76 9.13 1978 0.76 1972 1.48 19760205 13 8 3 1 0.3 2.7 1979
Spring 2.82 5.14 1979 0.12 1972 1.60 19700301 9 6 2 0 0.0 0.0 1970
Summer 2.25 4.73 1970 0.40 1976 2.00 19790812 10 5 1 0 0.0 0.0 1970
Fall 3.13 8.48 1972 0.35 1979 2.50 19781111 8 6 3 1 0.1 1.0 1975
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