Cokeburg, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.7 °C (low) to 16.4 °C (high). Annual precipitation averages 1078.5 Millimeters. Cokeburg 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 | -6.7 °C | 2.9 °C | 82.04 mm |
| February | -5.9 °C | 4.4 °C | 67.82 mm |
| March | -2 °C | 9.7 °C | 88.39 mm |
| April | 3.6 °C | 16.8 °C | 87.12 mm |
| May | 9.1 °C | 22 °C | 107.95 mm |
| June | 14 °C | 26.3 °C | 114.05 mm |
| July | 16.2 °C | 28.5 °C | 109.47 mm |
| August | 15.3 °C | 27.8 °C | 92.71 mm |
| September | 11.5 °C | 24.3 °C | 90.17 mm |
| October | 5.1 °C | 17.7 °C | 77.98 mm |
| November | 0.1 °C | 11.1 °C | 78.74 mm |
| December | -3.8 °C | 5.3 °C | 82.04 mm |
| Annual | 4.7 °C | 16.4 °C | 1078.48 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 |