Does Rockville, MD get derecho windstorms?

Yes, derechos sweep through several times per decade with gusts exceeding 75 mph; the June 2012 derecho knocked out power to more than 800,000 Maryland residents for up to 10 days during summer heat.

What is Rockville, Maryland's record high temperature?

Rockville's record high is 105°F.

Does Rock Creek flood in Rockville, MD?

Yes, Rock Creek can rise 5 to 6 feet in an hour during intense convective storms, flooding roads well before any advisory is issued.

Does Rockville, MD get ice storms?

Yes, ice storms occur when surface air barely drops below freezing while rain falls from warmer air above.

Weather in Rockville, MD

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Rockville, MD Weather