BALTIMORE WSO CITY, MARYLAND

Period of Record General Climate Summary - Temperature

From Year=1893 To Year=2001
Station:(180470) BALTIMORE WSO CITY
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 42.5 28.7 35.6 79 14/1932 -4 19/1994 47.4 32 24.1 18 0.0 5.2 19.6 0.1
February 44.1 29.4 36.8 84 24/1985 -7 10/1899 47.4 98 24.3 34 0.0 3.7 17.2 0.0
March 53.5 37.0 45.3 97 30/1998 11 04/1943 55.7 45 35.7 60 0.1 0.6 8.8 0.0
April 64.5 46.5 55.5 98 22/1985 15 01/1923 63.3 94 47.8 7 0.4 0.0 1.0 0.0
May 74.8 56.8 65.8 100 29/1969 36 10/1966 74.2 91 59.2 7 1.9 0.0 0.0 0.0
June 83.2 65.8 74.5 105 29/1934 46 09/1913 79.8 43 66.7 7 7.0 0.0 0.0 0.0
July 87.4 70.7 79.1 107 10/1936 54 04/1933 84.3 93 73.1 -5 11.7 0.0 0.0 0.0
August 85.3 68.9 77.1 105 06/1918 52 30/1986 83.5 98 71.0 27 8.5 0.0 0.0 0.0
September 78.9 62.3 70.6 102 27/1998 40 22/1904 78.7 98 64.5 17 3.2 0.0 0.0 0.0
October 67.9 50.9 59.4 97 05/1941 30 31/1917 65.4 95 52.7 17 0.3 0.0 0.1 0.0
November 56.1 40.9 48.5 87 01/1950 12 30/1929 55.1 75 41.8 1 0.0 0.1 4.1 0.0
December 45.4 32.0 38.7 85 07/1998 -2 30/1917 47.3 98 28.4 89 0.0 3.0 15.8 0.0
Annual 65.3 49.2 57.2 107 19360710 -7 18990210 63.9 98 52.6 4 32.9 12.7 66.6 0.1
Winter 44.0 30.0 37.0 85 19981207 -7 18990210 46.4 98 29.3 18 0.0 12.0 52.6 0.1
Spring 64.3 46.7 55.5 100 19690529 11 19430304 61.3 98 51.3 7 2.4 0.6 9.8 0.0
Summer 85.3 68.5 76.9 107 19360710 46 19130609 81.5 91 72.1 3 27.1 0.0 0.0 0.0
Fall 67.6 51.4 59.5 102 19980927 12 19291130 65.5 98 53.9 17 3.4 0.1 4.2 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