LITTLETON, COLORADO

Period of Record General Climate Summary - Precipitation

Station:(055056) LITTLETON
From Year=1978 To Year=1994
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 0.36 0.67 1989 0.01 1983 0.37 28/1989 4 2 0 0 8.9 21.5 1979
February 0.47 1.16 1987 0.00 1992 0.48 15/1984 4 2 0 0 7.8 18.0 1987
March 1.44 4.24 1983 0.38 1982 1.59 06/1983 7 4 1 0 11.9 32.0 1981
April 1.50 2.95 1980 0.24 1992 1.30 24/1980 6 4 1 0 7.8 15.0 1984
May 2.75 4.35 1981 0.81 1984 1.77 20/1988 10 6 2 0 0.6 4.0 1979
June 1.88 4.55 1983 0.00 1980 2.30 26/1985 7 4 1 0 0.0 0.0 1978
July 1.89 3.93 1983 0.49 1987 1.66 22/1991 7 4 1 0 0.0 0.0 1978
August 1.99 4.22 1984 0.12 1985 1.78 25/1992 8 4 1 0 0.0 0.0 1978
September 1.09 2.14 1989 0.07 1992 1.34 18/1991 5 2 1 0 0.9 10.0 1985
October 1.23 4.52 1984 0.04 1988 1.43 05/1984 4 3 1 0 3.0 12.0 1984
November 1.14 2.77 1991 0.00 1984 1.11 15/1987 5 3 1 0 12.2 32.0 1983
December 0.64 1.54 1987 0.00 1980 0.73 27/1987 4 2 0 0 12.7 36.0 1987
Annual 16.39 24.18 1983 12.58 1988 2.30 19850626 71 39 10 3 65.7 101.1 1979
Winter 1.48 2.42 1980 0.39 1981 0.73 19871227 12 5 0 0 29.4 48.5 1979
Spring 5.69 9.65 1983 4.20 1986 1.77 19880520 23 14 4 1 20.3 37.0 1983
Summer 5.76 11.09 1983 2.43 1978 2.30 19850626 22 12 3 1 0.0 0.0 1978
Fall 3.46 5.98 1991 1.75 1992 1.43 19841005 14 8 2 1 16.0 35.6 1991
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