GLEN LYN, VIRGINIA

Period of Record General Climate Summary - Temperature

From Year=1914 To Year=2006
Station:(443397) GLEN LYN
Averages Daily Extremes
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 46.2 25.1 35.8 78 26/1950 -9 23/1936 46.5 50 22.4 40 0.0 3.5 22.6 0.8
February 48.8 26.2 37.5 78 11/1932 -8 16/1963 46.3 76 26.9 47 0.0 2.2 20.2 0.3
March 57.1 32.5 44.8 88 19/1945 0 12/1960 55.3 45 32.2 60 0.0 0.7 16.3 0.0
April 69.1 42.1 55.6 90 30/1942 20 04/1943 60.4 60 49.1 43 0.1 0.0 4.9 0.0
May 78.4 50.7 64.5 96 21/1941 28 04/1939 70.5 62 56.9 45 2.0 0.0 0.4 0.0
June 84.8 58.2 71.5 104 29/1969 35 02/1966 76.0 52 66.4 55 7.0 0.0 0.0 0.0
July 86.9 62.0 74.4 102 14/1954 43 23/1947 79.1 34 70.4 47 9.9 0.0 0.0 0.0
August 85.7 61.2 73.4 99 07/1955 42 29/1965 77.2 59 68.0 46 7.2 0.0 0.0 0.0
September 80.1 54.6 67.3 98 09/1939 30 29/1942 72.3 33 61.7 67 2.9 0.0 0.0 0.0
October 70.4 43.6 57.0 94 06/1941 12 27/1962 62.8 41 50.8 37 0.2 0.0 3.8 0.0
November 57.5 33.6 45.6 86 21/1942 6 25/1950 50.4 46 39.9 39 0.0 0.4 14.9 0.0
December 46.9 26.4 36.6 76 07/1951 -6 13/1962 47.4 56 29.1 35 0.0 2.8 22.6 0.2
Annual 67.7 43.0 55.3 104 19690629 -9 19360123 57.2 53 52.6 40 29.3 9.5 105.8 1.3
Winter 47.3 25.9 36.6 78 19320211 -9 19360123 42.8 57 30.3 36 0.0 8.5 65.5 1.3
Spring 68.2 41.8 55.0 96 19410521 0 19600312 58.5 55 51.4 40 2.1 0.7 21.6 0.0
Summer 85.8 60.5 73.1 104 19690629 35 19660602 75.9 34 70.3 46 24.1 0.0 0.0 0.0
Fall 69.3 43.9 56.6 98 19390909 6 19501125 59.9 41 51.1 37 3.1 0.4 18.7 0.0
Table updated on May 22,
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.


Southeast Regional Climate Center, SERCC staff