MOUNTAIN DELL DAM, UTAH

Period of Record General Climate Summary - Temperature

Station:(425892) MOUNTAIN DELL DAM
From Year=1948 To Year=2006
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 37.8 14.3 26.0 64 26/1970 -30 11/1963 34.8 2003 12.7 1949 0.0 8.6 29.8 4.7
February 42.2 16.8 29.5 68 06/1963 -21 05/1982 36.6 1957 21.6 1955 0.0 4.2 26.6 2.7
March 49.5 23.2 36.4 76 31/2004 -14 04/1966 43.6 1986 27.6 1964 0.0 1.0 27.0 0.7
April 58.7 30.8 44.8 82 19/1962 4 02/1975 50.6 1987 38.1 1975 0.0 0.0 18.0 0.0
May 68.8 38.2 53.5 92 28/2003 14 06/1965 58.5 1969 47.6 1953 0.1 0.0 6.0 0.0
June 79.0 44.7 61.8 100 21/1961 21 11/1966 67.9 1988 56.6 1951 3.5 0.0 0.8 0.0
July 88.1 51.8 69.9 102 21/1960 34 30/1950 74.3 2003 66.2 1952 13.3 0.0 0.0 0.0
August 86.1 50.6 68.3 102 15/1962 25 29/1964 72.0 2003 63.2 1965 8.7 0.0 0.2 0.0
September 76.6 42.4 59.5 95 10/1959 16 18/1965 66.1 1990 52.9 1965 0.9 0.0 2.9 0.0
October 63.9 33.5 48.7 88 03/1963 7 30/1971 54.7 1988 42.3 1984 0.0 0.0 13.3 0.0
November 48.5 24.3 36.4 74 02/1965 -16 16/1955 43.2 1949 28.4 2000 0.0 1.8 25.1 0.2
December 38.8 16.3 27.6 63 03/1998 -25 23/1990 34.1 1958 20.9 1985 0.0 7.1 29.5 2.4
Annual 61.5 32.2 46.9 102 19600721 -30 19630111 49.3 2003 44.4 1984 26.5 22.7 179.3 10.8
Winter 39.6 15.8 27.7 68 19630206 -30 19630111 31.7 2003 20.0 1949 0.0 19.8 86.0 9.9
Spring 59.0 30.7 44.9 92 20030528 -14 19660304 49.1 1989 40.5 1975 0.1 1.0 51.1 0.7
Summer 84.4 49.0 66.7 102 19600721 21 19660611 70.1 1988 63.0 1965 25.5 0.0 1.0 0.0
Fall 63.0 33.4 48.2 95 19590910 -16 19551116 51.4 2001 43.8 1971 0.9 1.9 41.3 0.2
Table updated on Jul 28, 2006
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