| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 5a: -20°F to -15°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: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 60c - Catskills Transition |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 12776 - Roscoe, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 13 | 21 | 32 | 42 | 51 | 55 | 54 | 46 | 36 | 28 | 18 | 34 |
| Avg Max Temp (°F) | 30 | 33 | 42 | 54 | 66 | 74 | 79 | 77 | 69 | 58 | 46 | 35 | 55 |
| Avg Precip (In.) | 3.35 | 2.68 | 3.69 | 3.96 | 4.55 | 4.54 | 4.36 | 4.16 | 4.14 | 3.9 | 4.12 | 3.52 | 46.98 |