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Weather & Climate
Parkersburg, West Virginia, United States
Overview
Available climate summaries for Parkersburg. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
11.6°C
Summer Avg
23°C
Winter Avg
-0.4°C
Record High
40.9°C
Record Low
-21.4°C
Annual Precipitation
1088.1 mm
Avg Humidity
78%
Summer Humidity
72%
Winter Humidity
87%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 21.3° | -1.7° | -21.4° | 79.4 | 87% | 53 | 29.8 |
| Feb | 22.4° | -0.5° | -19.2° | 77.8 | 86% | 69 | 31.6 |
| Mar | 26.9° | 4.8° | -18.5° | 87.4 | 82% | 110 | 31.9 |
| Apr | 28.7° | 11.4° | -5.8° | 96.3 | 78% | 144 | 29.3 |
| May | 33.5° | 17° | -3.4° | 108.5 | 79% | 170 | 20.5 |
| Jun | 37.9° | 21.5° | 3.7° | 109.8 | 77% | 182 | 17.4 |
| Jul | 40.9° | 23.9° | 9.7° | 111 | 72% | 182 | 15.3 |
| Aug | 38.4° | 23.7° | 8.9° | 81.5 | 67% | 168 | 16.1 |
| Sep | 37.8° | 20° | 4.1° | 82.8 | 67% | 135 | 20.4 |
| Oct | 34.8° | 12.7° | -3.2° | 88 | 74% | 96 | 22.3 |
| Nov | 25.2° | 5.9° | -10.7° | 74.1 | 80% | 66 | 24 |
| Dec | 20.4° | 0.9° | -15.9° | 91.5 | 87% | 46 | 27.3 |
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 2026-03-23.
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