Online Highways Home > Maryland > Clarksville City Map with Features Clarksville 3 NNE Weather Station of the U.S. Weather Service Located in Clarksville in Howard County, Maryland, Clarksville 3 NNE is at an elevation of 370 feet and was established as a weather station on 01 Dec 1958. From 1971 to 2000, the following average readings were recorded: - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 40.7 45.0 54.5 65.6 75.1 83.1 87.1 85.3 79.1 67.7 56.0 45.4 65.4 Average Low........ 22.0 23.5 31.1 39.1 49.3 58.2 63.1 61.2 54.2 41.7 33.5 26.2 41.9 Monthly Precipitn.. 3.42 2.97 4.15 3.51 4.71 3.84 4.03 3.90 4.17 3.49 3.56 3.52 45.27 Heating Degree Days 1043 861 688 380 129 10 0 3 41 330 607 905 4997 Cooling Degree Days 0 0 0 1 42 181 313 259 91 11 0 0 898 Read reviews and find hotels in Clarksville. Location: Clarksville Maryland See more Science. Other upcoming events include:

Search Clarksville Maryland What have people been Tweeting about Clarksville?

Promysce "@NinoBlac nig when do u be in clarksville?? .....Never!! lol. So how can I invite u to something!?"
ColleenAlanna "@itsmealleee awww...:( have fun in Clarksville!"
chrisguitarguy "Guitar Chamber Music Recital on March 2, 2010! If you're in the Clarksville, TN come on by! http://bit.ly/8KFuul"
BrandonSThomas "http://twitpic.com/s6pxm - Our gig in Clarksville yesterday with Sam Levine, Rodney Williams, Paul Vann, Gabriel Myers, Kyle Henry and Russ"
samshrewsbury "Will be starting my new job in Nashville in two weeks!!! I will definitely miss the people I've worked with for so long here in Clarksville."
tmrltree "Jingle Bell Jog 5k. Dowtown Clarksville. See you there."
CAcougarsTN "Varsity boys game end of first quarter clarksville academy beating merrol hyde 32 to 12"
bettyrhea "@Mattiepie69 omg when I worked at kroger in Clarksville some lady said I looked like him. I am not even joking."
JordanAndKobe "@Valario and we goin to a a set in clarksville too"
jayebaby2010 "just got home from Clarksville. talkin to my baby (:"
JaeOkrakuSVS "Trip back to clarksville is gon be bomb cuz we got bomb bay"
Catkins65 "- huge group of high schoolers at the movie theater in Clarksville. Baby prostitutes"
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