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Weather & Climate
Dunnstown, Pennsylvania, United States
Overview
Climate data and monthly weather averages for Dunnstown.
Key Metrics
Annual Avg
9.3°C
Summer Avg
21.1°C
Winter Avg
-3°C
Record High
37.5°C
Record Low
-23.9°C
Annual Precipitation
1073.8 mm
Avg Humidity
80%
Summer Humidity
73%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 17.2° | -4.2° | -23.7° | 66.6 | 88% | 51 | 31.2 |
| Feb | 21.6° | -3.4° | -23.9° | 63 | 87% | 71 | 33.1 |
| Mar | 24.7° | 1.6° | -19.3° | 77.5 | 82% | 111 | 28.5 |
| Apr | 29.1° | 8.3° | -7.8° | 87.6 | 79% | 138 | 28 |
| May | 33.5° | 14.6° | -4° | 106.6 | 79% | 163 | 22.3 |
| Jun | 33.9° | 19.4° | 3.1° | 103.5 | 78% | 175 | 17.2 |
| Jul | 37.5° | 22.3° | 8.3° | 105.7 | 72% | 181 | 15.9 |
| Aug | 36.7° | 21.7° | 8.3° | 96.1 | 70% | 159 | 18.3 |
| Sep | 35° | 17.7° | 1.5° | 108.9 | 72% | 123 | 20.7 |
| Oct | 31.9° | 10.5° | -6.5° | 100.1 | 78% | 85 | 28.4 |
| Nov | 23.4° | 4° | -14.9° | 72.6 | 83% | 56 | 26.7 |
| Dec | 20.5° | -1.4° | -17.6° | 85.6 | 88% | 41 | 28 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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