Wolfdale, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.5 °C (low) to 16.5 °C (high). Annual precipitation averages 1064.3 Millimeters. Wolfdale is located in USDA Plant Hardiness Zone 6b. 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 | -6.8 °C | 2.8 °C | 82.04 mm |
| February | -6.1 °C | 4.5 °C | 61.72 mm |
| March | -2.1 °C | 9.7 °C | 85.6 mm |
| April | 3.3 °C | 16.9 °C | 86.11 mm |
| May | 8.8 °C | 22.2 °C | 109.22 mm |
| June | 13.8 °C | 26.4 °C | 116.08 mm |
| July | 16 °C | 28.7 °C | 106.17 mm |
| August | 15.1 °C | 28 °C | 88.9 mm |
| September | 11.4 °C | 24.6 °C | 91.69 mm |
| October | 5 °C | 17.8 °C | 80.77 mm |
| November | 0 °C | 11.2 °C | 75.69 mm |
| December | -3.9 °C | 5.4 °C | 80.26 mm |
| Annual | 4.5 °C | 16.5 °C | 1064.25 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |