Historical Weather Records & Monthly Climate for Allentown, PA
All-Time High
102°F
All-Time Low
-15°F
Max Daily Snow
14.2"
Max Wind Gust
30 mph
Monthly Climate Averages
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 37° | 22° | 3.55" | 7.51" |
| February | 40° | 23° | 3.15" | 8.17" |
| March | 49° | 30° | 3.84" | 5.9" |
| April | 61° | 40° | 3.99" | 0.75" |
| May | 70° | 50° | 3.78" | 0 |
| June | 79° | 60° | 4.39" | 0 |
| July | 84° | 66° | 3.98" | 0 |
| August | 83° | 64° | 3.96" | 0 |
| September | 76° | 58° | 4.57" | 0 |
| October | 63° | 46° | 4.08" | 0.34" |
| November | 52° | 36° | 3.07" | 0.98" |
| December | 42° | 28° | 3.92" | 4.55" |
More Historical Climate Data for Cities in
PA