CLARKSVILLE 3 NNE, MARYLAND

Period of Record General Climate Summary - Precipitation

From Year=1967 To Year=2004
Station:(181862) CLARKSVILLE 3 NNE
Averages Daily Extremes
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 3.13 8.56 79 0.38 81 2.43 01/1976 10 6 2 1 7.6 29.0 96
February 2.76 6.52 71 0.28 102 1.82 03/1982 9 6 2 1 6.1 32.7 79
March 3.80 6.70 83 0.94 86 2.68 26/1978 11 7 3 1 2.5 11.7 78
April 3.52 8.13 83 0.80 85 2.09 15/1983 11 7 2 1 0.2 1.5 85
May 4.51 10.84 89 0.77 86 3.80 06/1989 13 8 3 1 0.0 0.0 68
June 3.98 15.10 72 0.49 88 9.13 22/1972 10 6 3 1 0.0 0.0 68
July 3.98 8.24 96 0.44 83 2.90 13/1996 10 7 3 1 0.0 0.0 68
August 3.82 12.70 71 0.40 102 4.30 27/1971 9 6 2 1 0.0 0.0 68
September 4.18 14.13 75 0.59 77 5.28 26/1975 9 6 3 1 0.0 0.0 68
October 3.50 7.74 76 0.28 100 2.40 19/1996 9 5 3 1 0.0 1.5 79
November 3.60 7.80 72 0.67 81 2.58 25/1971 10 6 3 1 0.7 8.2 87
December 3.67 7.21 69 0.79 80 3.09 18/1977 10 6 3 1 2.5 14.2 69
Annual 44.44 63.82 72 31.46 97 9.13 19720622 121 77 31 11 19.7 57.9 87
Winter 9.56 18.70 79 3.73 77 3.09 19771218 29 18 7 2 16.2 45.8 87
Spring 11.84 20.76 83 5.07 86 3.80 19890506 35 22 8 3 2.7 11.7 78
Summer 11.78 22.04 71 3.86 102 9.13 19720622 30 19 8 3 0.0 0.0 68
Fall 11.27 19.74 79 5.20 81 5.28 19750926 27 18 8 3 0.8 8.2 87
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 Webmaster