| 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. 1 - Oct. 10 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 67c - Northern Sandstone Ridges | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 1 - 7 days Over 86°F |
Annual Climate Data for ZIP Code 18229 - Jim Thorpe, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 19 | 27 | 36 | 46 | 55 | 60 | 59 | 51 | 39 | 31 | 23 | 39 |
| Avg Max Temp (°F) | 35 | 38 | 47 | 59 | 70 | 78 | 83 | 81 | 73 | 63 | 50 | 39 | 60 |
| Avg Precip (In.) | 4.05 | 3.07 | 4.08 | 3.92 | 4.82 | 4.49 | 4.14 | 4.46 | 4.65 | 3.8 | 4.26 | 3.93 | 49.68 |