| 2023 Hardiness Zone: | 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 5a: -20F to -15F |
| Average First Frost Date: | Oct. 1 - Oct. 10 |
| Average Last Frost Date: | May 21 - May 31 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 60a - Glaciated Low Plateau |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 12194 - West Fulton, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 13 | 22 | 32 | 44 | 52 | 57 | 55 | 48 | 37 | 29 | 18 | 35 |
| Avg Max Temp (°F) | 28 | 31 | 40 | 53 | 67 | 74 | 78 | 76 | 68 | 57 | 44 | 33 | 54 |
| Avg Precip (In.) | 2.76 | 2.25 | 3.2 | 3.49 | 4.07 | 3.96 | 3.96 | 3.75 | 3.84 | 3.44 | 3.58 | 2.84 | 41.15 |