CATOCTIN MTN PK, MARYLAND

Period of Record General Climate Summary - Temperature

Station:(181530) CATOCTIN MOUNTAIN PARK
From Year=1968 To Year=2012
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 36.7 21.3 29.0 69 29/2002 -18 19/1994 38.0 1990 16.7 1977 0.0 11.2 26.5 1.0
February 39.9 23.2 31.5 75 27/1997 -5 21/1968 39.2 1990 21.0 1979 0.0 7.3 23.2 0.5
March 50.2 31.0 40.6 86 30/1998 1 01/1980 46.9 2000 33.3 1984 0.0 1.5 17.7 0.0
April 62.9 40.8 51.8 91 25/2009 12 07/1982 59.0 2010 44.6 1975 0.1 0.0 5.6 0.0
May 71.3 50.8 61.0 92 19/1996 26 07/1970 67.4 1991 55.6 1968 0.1 0.0 0.2 0.0
June 77.8 59.5 68.6 94 09/2008 34 10/1975 72.7 2008 64.7 1972 0.4 0.0 0.0 0.0
July 80.7 63.5 72.1 101 03/2011 48 05/1979 76.9 1999 68.6 1979 1.6 0.0 0.0 0.0
August 79.5 62.6 71.0 94 02/1974 37 24/2003 74.7 2006 67.2 1992 1.2 0.0 0.0 0.0
September 72.9 56.4 64.6 92 01/2010 34 24/1974 69.7 1998 59.6 1975 0.1 0.0 0.0 0.0
October 62.6 45.1 53.9 88 21/1979 19 24/1969 61.5 2007 48.6 1976 0.0 0.0 2.1 0.0
November 51.9 35.9 43.9 82 04/2003 6 30/1976 51.0 2001 37.1 1995 0.0 0.8 11.6 0.0
December 40.6 26.2 33.4 75 05/2001 -11 25/1983 41.6 2006 21.3 1989 0.0 6.9 23.5 0.2
Annual 60.6 43.0 51.8 101 20110703 -18 19940119 55.0 1998 49.3 1969 3.6 27.6 110.6 1.7
Winter 39.1 23.6 31.3 75 19970227 -18 19940119 38.2 2002 24.8 1978 0.0 25.4 73.3 1.7
Spring 61.5 40.8 51.1 92 19960519 1 19800301 56.4 2010 47.0 1984 0.2 1.5 23.5 0.0
Summer 79.3 61.9 70.6 101 20110703 34 19750610 73.2 2005 67.6 1979 3.2 0.0 0.0 0.0
Fall 62.5 45.8 54.1 92 20100901 6 19761130 57.6 2007 49.5 1976 0.1 0.8 13.7 0.0
Table updated on Oct 31, 2012
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.


Western Regional Climate Center, wrcc@dri.edu