Cressona, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 40.6 °F (low) to 61.8 °F (high). Annual precipitation averages 50.6 Inches. Cressona 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 | 19.5 °F | 37.1 °F | 3.61 in. |
| February | 20.8 °F | 40.0 °F | 2.77 in. |
| March | 28.4 °F | 48.6 °F | 3.92 in. |
| April | 38.4 °F | 61.3 °F | 4.08 in. |
| May | 48.4 °F | 71.5 °F | 4.05 in. |
| June | 57.7 °F | 80.0 °F | 5.17 in. |
| July | 62.1 °F | 84.8 °F | 5.01 in. |
| August | 60.3 °F | 83.0 °F | 4.5 in. |
| September | 53.1 °F | 76.2 °F | 5.22 in. |
| October | 41.5 °F | 64.4 °F | 4.6 in. |
| November | 32.2 °F | 52.4 °F | 3.57 in. |
| December | 25.1 °F | 41.8 °F | 4.05 in. |
| Annual | 40.6 °F | 61.8 °F | 50.55 in. |
| 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 : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |