Central City, Pennsylvania has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 38.4 °F (low) to 56.3 °F (high). Annual precipitation averages 41.6 Inches. Central City is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.1 °F | 33.0 °F | 3.01 in. |
| February | 19.2 °F | 35.3 °F | 2.92 in. |
| March | 26.1 °F | 43.3 °F | 3.5 in. |
| April | 36.4 °F | 56.6 °F | 3.28 in. |
| May | 46.3 °F | 66.3 °F | 4.41 in. |
| June | 54.5 °F | 73.8 °F | 4.11 in. |
| July | 58.6 °F | 77.7 °F | 3.87 in. |
| August | 57.1 °F | 76.4 °F | 3.57 in. |
| September | 50.0 °F | 70.1 °F | 3.96 in. |
| October | 40.1 °F | 58.6 °F | 3.18 in. |
| November | 30.5 °F | 47.1 °F | 2.77 in. |
| December | 23.4 °F | 37.1 °F | 3.05 in. |
| Annual | 38.4 °F | 56.3 °F | 41.63 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |