Kapp Heights, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.8 °C (low) to 16.1 °C (high). Annual precipitation averages 1140.5 Millimeters. Kapp Heights 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 | -7.1 °C | 2 °C | 80.77 mm |
| February | -6.3 °C | 3.7 °C | 61.21 mm |
| March | -2.3 °C | 8.9 °C | 85.09 mm |
| April | 3.4 °C | 16.2 °C | 96.77 mm |
| May | 9.2 °C | 22 °C | 99.82 mm |
| June | 14.3 °C | 26.5 °C | 108.97 mm |
| July | 16.6 °C | 29 °C | 112.27 mm |
| August | 15.7 °C | 27.9 °C | 105.92 mm |
| September | 11.7 °C | 24.2 °C | 119.63 mm |
| October | 5.5 °C | 17.3 °C | 104.39 mm |
| November | 0.2 °C | 10.8 °C | 78.23 mm |
| December | -3.9 °C | 4.6 °C | 87.38 mm |
| Annual | 4.8 °C | 16.1 °C | 1140.45 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |