Baltimore, MD Weather & Climate Normals
Baltimore's real weather, in one number
Baltimore, MD scores 45/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Baltimore's hottest and coldest months
Baltimore's hottest month is Jul, averaging 82°F; its coldest is Jan, averaging 37°F, a 44.6°F swing across the year, a middling gap by national standards.
Rain and snow in Baltimore
Over a typical year, Baltimore sees about 43.73in of precipitation a year across roughly 119 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Baltimore ranks
Baltimore ranks 3207 of 4876 US cities in this dataset for comfort score, and 27 of 46 within MD. About 568,271 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from MD SCI CTR BALTIMORE, MD US, 1.3 miles from Baltimore, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is