Honesdale, Pennsylvania has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36.8 °F (low) to 58.2 °F (high). Annual precipitation averages 46.4 Inches. Honesdale is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.4 °F | 32.8 °F | 3.37 in. |
| February | 15.4 °F | 35.6 °F | 2.67 in. |
| March | 23.3 °F | 44.3 °F | 3.4 in. |
| April | 33.7 °F | 57.7 °F | 3.88 in. |
| May | 44.9 °F | 69.1 °F | 3.98 in. |
| June | 54.4 °F | 76.9 °F | 4.95 in. |
| July | 58.9 °F | 81.4 °F | 4.23 in. |
| August | 57.4 °F | 79.6 °F | 4.03 in. |
| September | 50.0 °F | 72.9 °F | 4.47 in. |
| October | 38.4 °F | 60.9 °F | 4.5 in. |
| November | 29.1 °F | 49.0 °F | 3.09 in. |
| December | 21.2 °F | 37.6 °F | 3.87 in. |
| Annual | 36.8 °F | 58.2 °F | 46.44 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |