HAMILTON, COLORADO

Period of Record General Climate Summary - Precipitation

Station:(053738) HAMILTON
From Year=1947 To Year=2007
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 1.25 2.90 1980 0.07 1990 1.00 24/1950 6 5 0 0 12.6 49.0 1949
February 1.36 2.95 1962 0.25 2002 1.50 19/1986 6 5 1 0 10.4 48.0 1955
March 1.71 3.67 1949 0.17 1997 1.55 26/2005 7 6 1 0 8.7 38.0 1954
April 1.91 4.31 1997 0.29 2007 2.01 28/1950 7 6 1 0 3.5 26.0 1968
May 1.86 5.54 1995 0.00 1974 1.50 18/1988 8 6 1 0 0.5 6.0 1950
June 1.25 3.59 1969 0.03 1977 1.45 11/1970 5 4 1 0 0.1 6.0 1976
July 1.36 3.72 1986 0.00 1971 0.97 27/1992 6 4 1 0 0.0 0.0 1947
August 1.43 3.90 1967 0.05 1996 1.45 12/1967 6 5 1 0 0.0 0.0 1947
September 1.64 6.28 1997 0.00 1956 2.65 16/2006 6 5 1 0 0.3 14.0 1965
October 1.88 5.79 1985 0.00 1952 2.33 03/1966 6 5 1 0 1.9 20.0 1985
November 1.52 4.06 1973 0.16 1976 1.55 23/2001 5 4 1 0 6.8 39.0 1955
December 1.46 4.66 1983 0.20 1976 2.00 30/1951 6 5 1 0 11.9 56.0 1951
Annual 18.64 27.53 1986 11.38 1958 2.65 20060916 75 60 9 1 56.6 178.0 1955
Winter 4.07 6.97 1949 1.17 1977 2.00 19511230 19 14 2 0 34.9 102.5 1949
Spring 5.48 8.88 1979 1.25 1956 2.01 19500428 22 18 2 0 12.6 47.2 1950
Summer 4.04 8.35 1986 0.79 1958 1.45 19670812 17 13 2 0 0.1 6.0 1976
Fall 5.04 9.45 1986 1.25 1952 2.65 20060916 17 14 3 0 9.0 50.0 1955
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