LAMAR, COLORADO

Period of Record General Climate Summary - Precipitation

Station:(054770) LAMAR
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 0.38 1.43 1960 0.00 1893 1.25 23/1921 3 1 0 0 4.7 31.5 2001
February 0.44 2.07 1960 0.00 1898 1.25 11/1934 3 1 0 0 4.9 30.4 1960
March 0.82 4.67 1973 0.00 1910 1.67 16/1924 4 2 0 0 5.0 25.5 1948
April 1.41 8.34 1900 0.00 1935 3.20 05/1900 5 3 1 0 2.1 20.0 1907
May 2.27 9.59 1914 0.00 1966 5.64 29/1964 7 4 1 0 0.1 3.5 1954
June 2.24 7.54 1949 0.09 1952 4.70 04/1949 7 4 2 0 0.0 0.0 1899
July 2.37 9.00 1927 0.13 1931 4.28 23/1895 8 5 1 1 0.0 0.0 1904
August 2.13 7.51 1997 0.06 1974 2.72 11/1992 6 4 1 1 0.0 0.0 1906
September 1.19 4.42 1941 0.00 1895 2.65 22/1941 4 3 1 0 0.0 2.0 1985
October 0.92 5.22 1930 0.00 1910 3.87 19/1908 3 2 1 0 0.9 30.0 1997
November 0.55 5.31 1946 0.00 1893 1.58 02/1946 3 1 0 0 3.6 38.1 1946
December 0.48 4.12 2006 0.00 1905 1.70 03/1921 3 1 0 0 5.0 46.0 2006
Annual 15.21 26.20 2006 7.67 1937 5.64 19640529 57 33 9 3 26.3 74.0 1997
Winter 1.30 4.77 2007 0.09 1926 1.70 19211203 9 4 1 0 14.5 60.0 2007
Spring 4.51 13.88 1944 0.77 1893 5.64 19640529 17 10 3 1 7.2 25.6 1980
Summer 6.75 15.52 1927 1.51 1964 4.70 19490604 21 13 4 2 0.0 0.0 1907
Fall 2.66 8.42 1946 0.16 1910 3.87 19081019 10 6 2 0 4.6 38.1 1946
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