Atlasburg, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 4.6 °C (low) to 16.4 °C (high). Annual precipitation averages 1072.7 Millimeters. Atlasburg 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.8 °C | 2.8 °C | 83.82 mm |
| February | -6.1 °C | 4.3 °C | 64.77 mm |
| March | -2.1 °C | 9.5 °C | 81.53 mm |
| April | 3.5 °C | 16.8 °C | 91.95 mm |
| May | 8.9 °C | 22.1 °C | 102.62 mm |
| June | 13.9 °C | 26.3 °C | 115.32 mm |
| July | 16.1 °C | 28.4 °C | 109.22 mm |
| August | 15.2 °C | 27.8 °C | 91.19 mm |
| September | 11.5 °C | 24.4 °C | 93.73 mm |
| October | 5.1 °C | 17.8 °C | 81.28 mm |
| November | 0.2 °C | 11.1 °C | 76.96 mm |
| December | -3.8 °C | 5.3 °C | 80.26 mm |
| Annual | 4.6 °C | 16.4 °C | 1072.65 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |