Maryland weather, town by town

About Maryland weather

The map on the Now tab shows every Maryland town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.

What the weather is usually like

Across the 455 Maryland towns with station normals, the warmest month is July, when the day usually reaches 87°F, and the coldest is January, when the night usually falls to 25°F. May is the wettest, with rain on about 12 days. July afternoons run from about 79°F in Accident to 90°F in Baltimore. January nights run from about 16°F in Accident to 30°F in Annapolis.

Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.

Where these numbers come from

• Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
• Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
• Warnings and alerts: the National Weather Service, passed through unchanged.

Maryland weather records

Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.

Common questions about Maryland weather

What is the hottest temperature recorded at a Maryland station?

112°F at Martinsburg E W Virginia Rgnl on July 11, 1936, in the NOAA daily station records myweatherrock holds (1893 to 2026).

What is the coldest temperature recorded at a Maryland station?

-40°F at Oakland 1 Se on January 13, 1912.

What is the most rain a Maryland station has measured in one day?

14.31 inches at Snow Hill 4 N on September 1, 2002.

What is the biggest one-day snowfall at a Maryland station?

36 inches at Purcellville on January 24, 2016.

How many Maryland towns have a weather page here?

535: 377 census-designated places, 121 towns, 32 cities, 5 villages. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.

Where does the Maryland forecast come from?

NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.