| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F | |
| 1990 Hardiness Zone: | Zone 6a: -10F to -5F | |
| Average First Frost Date: | Oct. 11 - Oct. 20 | |
| Average Last Frost Date: | May 1 - May 10 | |
| 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 18640 - Pittston, PA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 17 | 19 | 28 | 37 | 48 | 56 | 61 | 60 | 52 | 41 | 33 | 23 | 40 |
| Avg Max Temp (°F) | 34 | 37 | 47 | 59 | 71 | 79 | 83 | 81 | 73 | 62 | 49 | 39 | 60 |
| Avg Precip (In.) | 2.48 | 1.9 | 2.39 | 3.12 | 3.48 | 3.92 | 3.83 | 2.94 | 3.74 | 2.88 | 2.88 | 2.36 | 35.92 |