WESTERNPORT, MARYLAND

Period of Record General Climate Summary - Precipitation

From Year=1894 To Year=1968
Station:(189405) WESTERNPORT
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 2.73 6.66 37 0.49 56 1.74 13/1911 10 7 2 0 10.0 35.5 66
February 2.47 5.87 56 0.29 1 1.80 13/1923 9 6 2 0 7.8 30.5 61
March 3.41 8.62 63 0.23 10 3.80 17/1936 11 8 2 1 5.8 25.1 60
April 3.20 8.61 64 0.38 6 3.10 29/1964 11 8 2 1 1.8 22.0 18
May 3.71 10.94 8 0.19 26 3.73 08/1960 11 8 3 1 0.0 0.0 -5
June 3.88 11.47 40 0.41 66 2.70 08/1955 11 8 3 1 0.0 0.0 2
July 3.54 8.49 41 0.76 46 4.05 12/1949 11 7 2 1 0.0 0.0 3
August 3.71 8.41 6 0.72 62 5.80 31/1964 10 7 3 1 0.0 0.0 3
September 2.82 8.64 45 0.09 43 4.30 29/1896 8 5 2 1 0.0 0.0 3
October 2.56 8.79 37 0.12 63 5.20 15/1954 8 5 2 1 0.3 5.5 25
November 2.14 4.81 0 0.16 5 2.20 04/1896 8 5 1 0 1.5 9.5 8
December 2.46 5.92 1 0.00 17 2.30 28/1967 9 6 2 0 6.9 24.3 67
Annual 36.62 47.78 42 14.42 -5 5.80 19640831 117 78 25 7 34.1 60.9 44
Winter 7.66 13.67 37 3.30 4 2.30 19671228 28 18 5 1 24.6 68.0 61
Spring 10.32 19.41 33 2.95 -5 3.80 19360317 33 23 7 2 7.7 32.3 2
Summer 11.13 19.10 40 3.52 66 5.80 19640831 33 22 7 3 0.0 0.0 3
Fall 7.51 13.80 45 2.48 30 5.20 19541015 23 15 5 2 1.8 6.5 67
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