Lansford, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37.7 °F (low) to 59.2 °F (high). Annual precipitation averages 54.7 Inches. Lansford 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 | 16.5 °F | 34.5 °F | 3.9 in. |
| February | 17.7 °F | 37.4 °F | 3.08 in. |
| March | 25.3 °F | 45.5 °F | 4.18 in. |
| April | 35.7 °F | 59.1 °F | 4.54 in. |
| May | 45.6 °F | 69.8 °F | 4.46 in. |
| June | 54.5 °F | 77.4 °F | 5.61 in. |
| July | 59.0 °F | 82.0 °F | 5.07 in. |
| August | 57.1 °F | 80.2 °F | 4.82 in. |
| September | 50.1 °F | 73.5 °F | 5.39 in. |
| October | 39.0 °F | 61.9 °F | 5.22 in. |
| November | 29.9 °F | 50.0 °F | 4.05 in. |
| December | 22.5 °F | 39.2 °F | 4.4 in. |
| Annual | 37.7 °F | 59.2 °F | 54.72 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 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |