RIVERTON, VIRGINIA

Period of Record General Climate Summary - Temperature

From Year=1892 To Year=1978
Station:(447254) RIVERTON
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 45.2 27.7 36.5 77 30/1975 0 21/1975 36.5 75 36.5 75 0.0 5.0 20.0 1.0
February -99.0 -99.0 -99.0 **** 99/ - 9999 99/ - ****** *** ***** *** -99.0 -99.0 -99.0 -99.0
March -99.0 -99.0 -99.0 **** 99/ - 9999 99/ - ****** *** ***** *** -99.0 -99.0 -99.0 -99.0
April -99.0 -99.0 -99.0 **** 99/ - 9999 99/ - ****** *** ***** *** -99.0 -99.0 -99.0 -99.0
May 71.7 51.2 61.4 82 08/1972 32 11/1972 61.4 72 61.4 72 0.0 0.0 1.0 0.0
June 81.1 58.1 69.6 95 29/1977 38 08/1977 69.6 77 69.6 77 5.0 0.0 0.0 0.0
July 84.4 62.5 73.3 98 23/1978 51 12/1978 74.0 75 72.7 78 8.0 0.0 0.0 0.0
August 87.7 62.6 75.2 96 05/1975 49 08/1975 75.2 75 75.2 75 12.0 0.0 0.0 0.0
September 74.9 48.4 61.7 90 19/1967 36 12/1967 61.7 67 61.7 67 1.0 0.0 0.0 0.0
October 60.1 43.4 51.7 76 14/1976 25 23/1976 51.7 76 51.7 76 0.0 0.0 6.0 0.0
November 53.7 31.8 42.8 85 03/1974 11 30/1976 47.6 74 37.9 76 0.0 0.5 18.0 0.0
December 43.2 28.7 36.0 67 01/1975 10 19/1975 37.8 74 34.2 75 0.0 5.0 23.5 0.0
Annual -99.0 -99.0 -99.0 98 19780723 0 19750121 ****** *** ***** *** -99.0 -99.0 -99.0 -99.0
Winter -99.0 -99.0 -99.0 77 19750130 0 19750121 -99.0 0 -99.0 0 -99.0 -99.0 43.5 -99.0
Spring -99.0 -99.0 -99.0 82 19720508 32 19720511 -99.0 0 -99.0 0 -99.0 -99.0 1.0 -99.0
Summer 84.4 61.1 72.7 98 19780723 38 19770608 -99.0 0 -99.0 0 25.0 0.0 0.0 0.0
Fall 62.9 41.2 52.0 90 19670919 11 19761130 -99.0 0 -99.0 0 1.0 0.5 24.0 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