LA PLATA 1 W, MARYLAND

Period of Record General Climate Summary - Precipitation

From Year=1894 To Year=1998
Station:(185080) LA PLATA 1 W
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 3.39 10.46 37 0.35 55 2.96 03/1911 10 7 2 1 5.6 32.5 40
February 2.91 6.73 39 0.52 78 2.20 04/1920 9 6 2 1 5.4 31.3 79
March 3.64 7.24 32 0.45 45 2.38 26/1978 10 7 3 1 2.7 24.3 60
April 3.49 8.67 10 0.40 85 3.12 08/1940 10 7 3 1 0.2 2.5 40
May 3.82 8.39 46 0.50 44 2.23 16/1983 11 7 3 1 0.0 0.0 32
June 3.91 13.48 72 0.95 76 7.49 22/1972 9 7 3 1 0.0 0.0 33
July 4.37 14.05 45 0.85 29 4.20 13/1975 10 7 3 1 0.0 0.0 33
August 4.56 14.65 71 0.27 30 9.80 27/1971 9 7 3 1 0.0 0.0 33
September 3.79 14.41 34 0.30 67 5.92 05/1935 8 5 2 1 0.0 0.0 10
October 3.26 9.34 37 0.03 63 5.45 14/1955 7 5 2 1 0.0 2.0 25
November 3.08 7.31 62 0.24 81 3.04 13/1937 8 6 2 1 0.7 8.5 53
December 3.15 7.70 69 0.42 80 2.40 21/1951 9 6 2 1 2.7 15.8 66
Annual 43.36 61.71 37 22.41 30 9.80 19710827 111 78 30 11 17.4 47.0 60
Winter 9.45 19.71 37 4.44 81 2.96 19110103 28 19 7 2 13.8 46.3 40
Spring 10.94 18.86 83 5.10 86 3.12 19400408 31 22 8 2 2.9 24.3 60
Summer 12.84 24.41 75 4.45 30 9.80 19710827 29 20 8 4 0.0 0.0 33
Fall 10.13 19.32 34 2.84 30 5.92 19350905 23 16 7 3 0.7 8.5 53
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