| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 5a: -20F to -15F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 21 - May 31 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 58y - Catskill High Peaks |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 12416 - Chichester, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 13 | 21 | 32 | 43 | 52 | 56 | 55 | 47 | 36 | 28 | 18 | 34 |
| Avg Max Temp (°F) | 29 | 32 | 41 | 53 | 65 | 72 | 77 | 75 | 68 | 57 | 45 | 34 | 54 |
| Avg Precip (In.) | 4.84 | 3.59 | 4.76 | 4.55 | 5.11 | 4.78 | 4.42 | 4.07 | 4.75 | 4.55 | 5.12 | 4.34 | 54.9 |