Freeland, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 38.5 °F (low) to 56.6 °F (high). Annual precipitation averages 53.3 Inches. Freeland is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 16.8 °F | 31.9 °F | 3.81 in. |
| February | 18.0 °F | 35.2 °F | 2.96 in. |
| March | 24.6 °F | 43.3 °F | 3.83 in. |
| April | 35.0 °F | 56.4 °F | 4.56 in. |
| May | 46.3 °F | 66.9 °F | 4.26 in. |
| June | 55.5 °F | 74.6 °F | 5.43 in. |
| July | 60.4 °F | 79.0 °F | 5.0 in. |
| August | 58.7 °F | 77.0 °F | 5.28 in. |
| September | 52.1 °F | 70.6 °F | 5.49 in. |
| October | 41.1 °F | 59.5 °F | 4.87 in. |
| November | 31.4 °F | 47.4 °F | 3.84 in. |
| December | 22.1 °F | 36.9 °F | 4.01 in. |
| Annual | 38.5 °F | 56.6 °F | 53.34 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |