Weather & Climate
Osceola Mills, Pennsylvania, United States
Overview
Available climate summaries for Osceola Mills. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
8.8°C
Summer Avg
20.6°C
Winter Avg
-3.3°C
Record High
36.4°C
Record Low
-25.1°C
Annual Precipitation
1061.5 mm
Avg Humidity
80%
Summer Humidity
74%
Winter Humidity
89%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17° | -4.5° | -23.3° | 70.1 | 89% | 51 | 31 |
| Feb | 21° | -3.7° | -25.1° | 63.3 | 89% | 69 | 36.3 |
| Mar | 24.3° | 1.2° | -19° | 75.6 | 83% | 107 | 31.8 |
| Apr | 27.7° | 7.8° | -8.7° | 86.7 | 79% | 138 | 31.9 |
| May | 35° | 14.2° | -4.6° | 102.9 | 79% | 162 | 23.9 |
| Jun | 33.9° | 18.9° | 2.4° | 107.1 | 78% | 175 | 19.8 |
| Jul | 36.4° | 21.7° | 7.4° | 107.9 | 73% | 181 | 17.4 |
| Aug | 36.4° | 21.1° | 7.5° | 99.2 | 71% | 160 | 16.4 |
| Sep | 34° | 17.3° | 1.5° | 96.3 | 72% | 126 | 20.4 |
| Oct | 30.9° | 10.1° | -5.8° | 94.5 | 78% | 89 | 26.5 |
| Nov | 23.6° | 3.7° | -17.7° | 72.6 | 83% | 60 | 28.2 |
| Dec | 20.1° | -1.7° | -17.9° | 85.3 | 89% | 42 | 29.3 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.