Triadelphia, WV
Climate overview — based on NOAA 1991-2020 normals from WHEELING, WV US.
Year-round temperatures (°F)
Climate summary
Triadelphia has an annual average temperature of 53.1°F with about 41.9 inches of precipitation per year. The warmest month is July (average high 85.0°F), and the coldest is January (average low 21.7°F). June is typically the wettest month (4.26 in) and February the driest (2.67 in).
Best time to visit Triadelphia
Full guide →Climate change signal
All-time records →91 of 366 (24.9%) of Triadelphia's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1980s | 44 | |
| 1990s | 105 | |
| 2000s | 87 | |
| 2010s | 86 | |
| 2020s | 44 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 38.7°F | 21.7°F | 30.2°F | 3.44 in | — | 16 |
| February | 41.8°F | 23.1°F | 32.5°F | 2.67 in | — | 14 |
| March | 51.2°F | 29.8°F | 40.5°F | 3.78 in | — | 14 |
| April | 64.5°F | 39.6°F | 52.1°F | 3.52 in | — | 14 |
| May | 73.9°F | 50.1°F | 62.0°F | 4.20 in | — | 14 |
| June | 81.4°F | 59.3°F | 70.4°F | 4.26 in | — | 13 |
| July | 85.0°F | 63.8°F | 74.4°F | 4.09 in | — | 11 |
| August | 84.6°F | 62.7°F | 73.6°F | 3.19 in | — | 10 |
| September | 78.7°F | 56.1°F | 67.4°F | 3.50 in | — | 9 |
| October | 66.4°F | 44.0°F | 55.2°F | 2.94 in | — | 10 |
| November | 53.7°F | 33.7°F | 43.7°F | 2.90 in | — | 12 |
| December | 43.2°F | 26.9°F | 35.1°F | 3.39 in | — | 15 |
Climate twins of Triadelphia
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).