| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°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: | 60b - Northeastern Uplands |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 12723 - Callicoon, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 11 | 21 | 30 | 40 | 50 | 55 | 53 | 46 | 34 | 27 | 18 | 33 |
| Avg Max Temp (°F) | 33 | 35 | 44 | 56 | 68 | 76 | 81 | 79 | 71 | 61 | 48 | 36 | 57 |
| Avg Precip (In.) | 3.26 | 2.59 | 3.4 | 3.81 | 4.32 | 4.13 | 3.79 | 3.85 | 4.03 | 3.24 | 3.89 | 3.28 | 43.58 |