| 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 1b: -15F to -10F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 67e - Anthracite Subregion | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 18403 - Archbald, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 13 | 15 | 23 | 34 | 44 | 53 | 57 | 56 | 48 | 37 | 29 | 19 | 36 |
| Avg Max Temp (°F) | 32 | 34 | 44 | 56 | 68 | 76 | 80 | 78 | 71 | 60 | 47 | 36 | 57 |
| Avg Precip (In.) | 2.9 | 2.43 | 3.02 | 3.58 | 4.04 | 4.32 | 3.76 | 3.44 | 3.97 | 3.14 | 3.44 | 2.99 | 41.04 |