McKeesport, PA Weather & Climate Normals
McKeesport's real weather, in one number
McKeesport, PA scores 50/100 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. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
McKeesport's hottest and coldest months
McKeesport's hottest month is Jul, averaging 73°F; its coldest is Jan, averaging 30°F, a 43.6°F swing across the year, a middling gap by national standards.
McKeesport's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 39°F | 21°F | 3.04in |
| Feb | 42°F | 22°F | 2.54in |
| Mar | 51°F | 29°F | 3.2in |
| Apr | 64°F | 38°F | 3.76in |
| May | 74°F | 47°F | 3.99in |
| Jun | 81°F | 57°F | 5in |
| Jul | 85°F | 61°F | 4.12in |
| Aug | 83°F | 60°F | 3.53in |
| Sep | 77°F | 53°F | 3.45in |
| Oct | 65°F | 42°F | 3.2in |
| Nov | 53°F | 32°F | 2.98in |
| Dec | 43°F | 25°F | 3.55in |
May, Jun, Jul, Aug, and Sep are the best time to see McKeesport at its mildest; the rest of the year, plan around Jan's cold.
Rain and snow in McKeesport
Over a typical year, McKeesport sees about 42.36in of precipitation a year across roughly 153 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where McKeesport ranks
McKeesport ranks 1759 of 4876 US cities in this dataset for comfort score, and 16 of 193 within PA. About 17,119 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Mckeesport, PA US, 0.8 miles from McKeesport, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated