Aberdeen, MD Weather & Climate Normals
What a normal year in Aberdeen actually looks like
On the 30-year record NOAA keeps for Aberdeen, MD, the comfort score comes out to 45/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Aberdeen's weather actually swings
Average temperatures in Aberdeen run from 33°F in Jan up to 77°F in Jul, a 43.7°F seasonal swing, a middling gap by national standards.
Aberdeen, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 42°F | 25°F | 3.26in |
| Feb | 44°F | 27°F | 2.78in |
| Mar | 53°F | 33°F | 4.1in |
| Apr | 65°F | 43°F | 3.49in |
| May | 73°F | 53°F | 3.98in |
| Jun | 82°F | 62°F | 4.28in |
| Jul | 86°F | 68°F | 4.84in |
| Aug | 84°F | 66°F | 4.21in |
| Sep | 78°F | 59°F | 4.84in |
| Oct | 67°F | 47°F | 4.17in |
| Nov | 56°F | 37°F | 3.27in |
| Dec | 46°F | 30°F | 3.89in |
If you're timing a visit, May, Jun, Sep, and Oct are Aberdeen's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Aberdeen actually gets
Aberdeen averages 47.11in of precipitation a year across roughly 0 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Aberdeen against the rest of the country
Out of 4876 cities scored here, Aberdeen comes in at 3363; within MD alone it ranks 29 of 46. Population is about 18,451.
Checking the actual forecast
These figures come from Aberdeen Phillips Fld, MD US, the NOAA station 3.1 miles from Aberdeen, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is