DILLON 1 E, COLORADO

Period of Record General Climate Summary - Precipitation

Station:(052281) DILLON 1 E
From Year=1893 To Year=2012
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 1.07 3.65 1936 0.13 1968 0.84 18/1912 10 4 0 0 18.3 59.0 1957
February 1.19 6.97 1936 0.10 1911 1.41 02/1893 9 4 0 0 18.5 73.3 1936
March 1.40 3.86 1943 0.10 1913 1.83 15/1938 10 5 0 0 21.7 59.0 1943
April 1.61 6.01 1926 0.28 1910 2.00 21/1926 9 5 1 0 18.1 49.5 1933
May 1.41 4.14 1917 0.19 1974 1.88 14/1928 8 5 1 0 7.3 37.5 1917
June 1.12 3.10 1947 0.00 1929 1.44 12/1947 7 4 0 0 0.8 14.0 1947
July 1.92 5.64 1912 0.33 1979 1.78 19/2011 11 6 1 0 0.0 0.0 1909
August 1.78 4.43 1936 0.15 1910 1.27 07/1968 11 6 1 0 0.0 0.0 1909
September 1.34 5.80 1930 0.00 1944 2.00 07/1930 8 4 0 0 1.7 24.0 1959
October 1.07 4.98 1924 0.05 1952 1.64 15/1916 6 4 0 0 7.7 44.0 1969
November 0.99 2.81 1950 0.02 1923 0.95 18/1930 8 4 0 0 15.0 38.0 1945
December 1.10 4.84 1951 0.09 1911 2.34 01/1909 9 4 0 0 17.3 67.0 1951
Annual 16.01 26.28 1936 10.20 1968 2.34 19091201 106 54 5 1 126.4 261.5 1951
Winter 3.36 12.02 1936 0.88 1981 2.34 19091201 27 12 1 0 54.2 136.3 1936
Spring 4.43 9.97 1926 1.09 1910 2.00 19260421 28 15 1 0 47.2 96.5 1933
Summer 4.82 9.46 1923 1.76 1924 1.78 20110719 29 16 2 0 0.8 14.0 1947
Fall 3.40 6.87 1924 1.30 1978 2.00 19300907 22 12 1 0 24.3 57.0 1970
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