WESTERNPORT, MARYLAND

Period of Record General Climate Summary - Temperature

From Year=1894 To Year=1968
Station:(189405) WESTERNPORT
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 41.4 23.1 32.2 83 25/1950 -17 13/1912 44.1 50 21.0 18 0.0 6.6 25.5 0.8
February 43.1 23.4 33.3 87 11/1932 -13 09/1899 42.1 32 21.6 -5 0.0 4.6 22.9 0.8
March 53.7 30.7 42.2 90 27/1921 -3 13/1896 52.3 45 30.7 60 0.0 1.0 18.8 0.1
April 65.2 39.2 52.2 96 24/1925 7 01/1923 58.8 54 46.0 1 0.4 0.0 7.3 0.0
May 76.0 48.3 62.2 96 11/1896 26 10/1947 68.8 18 57.0 17 2.0 0.0 1.0 0.0
June 82.9 56.4 69.7 102 25/1895 32 01/1930 76.3 43 63.0 3 6.5 0.0 0.0 0.0
July 86.7 60.3 73.5 107 03/1898 41 30/1895 77.4 55 70.1 62 10.6 0.0 0.0 0.0
August 85.1 59.2 72.2 107 06/1918 38 13/1930 76.5 59 67.7 27 8.4 0.0 0.0 0.0
September 80.0 52.8 66.4 104 03/1953 28 30/1895 72.2 21 61.7 24 4.6 0.0 0.3 0.0
October 68.6 42.1 55.4 98 01/1927 16 29/1895 61.9 47 45.6 -5 0.5 0.0 5.0 0.0
November 54.4 33.2 43.8 87 22/1913 -2 29/1930 52.5 31 35.5 1 0.0 0.6 15.0 0.0
December 42.7 25.3 34.0 78 07/1951 -8 30/1917 43.3 23 26.0 17 0.0 5.1 24.0 0.2
Annual 65.0 41.2 53.1 107 18980703 -17 19120113 55.8 31 49.1 1 33.0 18.0 119.9 1.9
Winter 42.4 24.0 33.2 87 19320211 -17 19120113 42.7 32 25.5 4 0.0 16.4 72.4 1.8
Spring 65.0 39.4 52.2 96 18960511 -3 18960313 56.8 21 47.3 0 2.5 1.0 27.1 0.1
Summer 84.9 58.7 71.8 107 18980703 32 19300601 74.6 -2 68.0 3 25.5 0.0 0.0 0.0
Fall 67.7 42.7 55.2 104 19530903 -2 19301129 60.8 31 49.7 1 5.0 0.6 20.3 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