| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 67b - Northern Shale Valleys |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 17740 - Jersey Shore, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 17 | 27 | 36 | 46 | 55 | 59 | 58 | 51 | 40 | 32 | 23 | 38 |
| Avg Max Temp (°F) | 35 | 39 | 49 | 61 | 73 | 80 | 84 | 82 | 75 | 63 | 50 | 39 | 61 |
| Avg Precip (In.) | 2.92 | 2.67 | 3.35 | 3.42 | 3.89 | 4.7 | 4.04 | 3.54 | 4.07 | 3.25 | 3.58 | 3 | 42.44 |