Historical Weather in Maryland
See 55+ years of weather history for any date in Maryland going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Baltimore, MD, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 89°F / Low: 72°F
Coldest MonthJanuaryAvg High: 43°F / Low: 29°F
Jan
43°/ 29°
💧 0.3"
❄️ 1.9"
Feb
46°/ 31°
💧 0.3"
❄️ 1.9"
Mar
55°/ 38°
💧 0.4"
❄️ 2.1"
Apr
66°/ 48°
💧 0.3"
May
75°/ 57°
💧 0.4"
Jun
84°/ 67°
💧 0.4"
Jul
89°/ 72°
💧 0.4"
Aug
86°/ 70°
💧 0.5"
Sep
79°/ 63°
💧 0.5"
Oct
68°/ 51°
💧 0.4"
Nov
57°/ 41°
💧 0.4"
❄️ 0.1"
Dec
47°/ 33°
💧 0.4"
❄️ 3.2"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Climate data based on Baltimore, the largest city in Maryland.
Maryland All-Time Temperature RecordsSee the hottest and coldest days ever recorded since 1970
→Maryland All-Time Weather ExtremesRain, snow, and temperature extremes for any Maryland city or ZIP code
→Major Cities in Maryland
Today's Weather History in Maryland
See how today compares to 55+ years of weather data for Maryland cities.