| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5a: -20°F to -15°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 4b: -25F to -20F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | Jun. 1 - Jun. 10 |
| 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 13856 - Walton, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 12 | 13 | 22 | 32 | 42 | 51 | 55 | 54 | 47 | 36 | 28 | 18 | 34 |
| Avg Max Temp (°F) | 31 | 33 | 42 | 55 | 67 | 75 | 79 | 77 | 69 | 59 | 46 | 35 | 56 |
| Avg Precip (In.) | 3.36 | 2.87 | 3.8 | 4.07 | 4.42 | 4.29 | 4.39 | 4.24 | 4.18 | 4.01 | 4.34 | 3.64 | 47.62 |