Moorefield, West Virginia has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 5.1 °C (low) to 18.9 °C (high). Annual precipitation averages 875.5 Millimeters. Moorefield is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 5.6 °C | 53.34 mm |
| February | -5 °C | 7.7 °C | 46.99 mm |
| March | -1.2 °C | 12.4 °C | 70.87 mm |
| April | 3.8 °C | 19.8 °C | 72.64 mm |
| May | 9.4 °C | 24.2 °C | 92.46 mm |
| June | 14.3 °C | 28.6 °C | 94.49 mm |
| July | 16.6 °C | 30.7 °C | 110.74 mm |
| August | 15.7 °C | 29.9 °C | 81.03 mm |
| September | 11.7 °C | 26.7 °C | 80.01 mm |
| October | 5.2 °C | 20.4 °C | 59.18 mm |
| November | -0.3 °C | 13.5 °C | 52.58 mm |
| December | -3.7 °C | 7.7 °C | 61.21 mm |
| Annual | 5.1 °C | 18.9 °C | 875.54 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |