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Weather & Climate
Vandergrift, Pennsylvania, United States
Overview
Climate data and monthly weather averages for Vandergrift.
Key Metrics
Annual Avg
10°C
Summer Avg
21.4°C
Winter Avg
-2°C
Record High
36°C
Record Low
-24.5°C
Annual Precipitation
1049.7 mm
Avg Humidity
79%
Summer Humidity
74%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18° | -3.2° | -23.5° | 75 | 88% | 48 | 31.4 |
| Feb | 21.6° | -2.2° | -24.5° | 70.3 | 87% | 66 | 36 |
| Mar | 26° | 2.7° | -17.6° | 80 | 82% | 104 | 32.1 |
| Apr | 28.3° | 9.4° | -6.9° | 88.8 | 78% | 138 | 31.5 |
| May | 33.8° | 15.3° | -5.1° | 102 | 79% | 165 | 23.8 |
| Jun | 34.5° | 19.8° | 2.1° | 108.9 | 78% | 176 | 20.1 |
| Jul | 36° | 22.4° | 7.4° | 99.5 | 73% | 182 | 15.2 |
| Aug | 35.9° | 21.9° | 8.2° | 89.3 | 70% | 163 | 16.4 |
| Sep | 34.5° | 18.2° | 2.4° | 92.4 | 71% | 129 | 18.8 |
| Oct | 31.8° | 11.1° | -5° | 88.4 | 77% | 88 | 22.3 |
| Nov | 24.3° | 4.7° | -11.8° | 70.8 | 81% | 60 | 26.4 |
| Dec | 20.4° | -0.5° | -16.7° | 84.3 | 87% | 40 | 27.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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