BONNY DAM 2NE, COLORADO

Period of Record General Climate Summary - Temperature

Station:(050834) BONNY LAKE
From Year=1949 To Year=2012
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean
Year Lowest
Mean
Year >=
90 F
<=
32 F
<=
32 F
<=
0 F
F F F F dd/yyyy
or
yyyymmdd
F dd/yyyy
or
yyyymmdd
F - F - # Days # Days # Days # Days
January 41.5 14.2 27.9 79 27/1982 -30 18/1984 38.0 2006 16.8 1963 0.0 7.9 30.5 4.0
February 45.7 18.1 31.9 80 18/1970 -25 05/1982 39.9 1999 19.3 1960 0.0 5.1 27.3 1.6
March 52.8 24.3 38.6 88 29/1963 -24 03/1960 49.1 2012 26.9 1965 0.0 3.2 25.9 0.5
April 63.1 34.1 48.6 95 23/1989 7 12/1997 56.3 2012 42.5 1983 0.1 0.5 12.1 0.0
May 72.9 44.7 58.8 101 30/2000 23 01/1967 63.3 1962 51.5 1995 1.9 0.0 1.6 0.0
June 84.0 54.8 69.4 109 25/2012 31 02/1951 77.4 2012 63.1 1951 9.3 0.0 0.0 0.0
July 90.7 60.9 75.8 109 12/1954 43 01/1959 81.6 1954 71.4 1950 18.7 0.0 0.0 0.0
August 88.6 58.9 73.7 111 04/2012 40 28/1964 78.7 1955 68.9 2004 16.5 0.0 0.0 0.0
September 79.5 49.0 64.3 103 08/1971 14 30/1985 70.6 1954 54.9 1965 6.1 0.0 0.7 0.0
October 68.1 36.4 52.3 93 02/1964 6 26/1997 60.8 1950 42.6 2009 0.5 0.2 9.3 0.0
November 52.9 24.8 39.0 85 07/1980 -7 28/1952 47.8 1949 31.5 2000 0.0 2.3 25.0 0.3
December 43.7 16.5 30.1 80 18/1980 -24 22/1983 37.0 1980 14.1 1983 0.0 6.1 30.5 2.1
Annual 65.3 36.4 50.9 111 20120804 -30 19840118 53.0 1999 48.6 1951 53.1 25.4 162.8 8.5
Winter 43.6 16.3 30.0 80 19700218 -30 19840118 35.3 2000 23.3 1984 0.0 19.1 88.3 7.7
Spring 62.9 34.4 48.7 101 20000530 -24 19600303 56.1 2012 44.4 1983 1.9 3.7 39.6 0.5
Summer 87.8 58.2 73.0 111 20120804 31 19510602 78.2 2012 68.9 1992 44.5 0.0 0.0 0.0
Fall 66.8 36.8 51.8 103 19710908 -7 19521128 56.8 1963 48.4 1961 6.6 2.6 34.9 0.3
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