| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | 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 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 59i - Hudson Valley |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 12143 - Ravena, NY | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 12 | 14 | 25 | 36 | 46 | 55 | 60 | 58 | 50 | 38 | 31 | 20 | 37 |
| Avg Max Temp (°F) | 32 | 35 | 45 | 57 | 70 | 78 | 83 | 81 | 72 | 61 | 48 | 37 | 58 |
| Avg Precip (In.) | 2.55 | 2.2 | 3.13 | 3.41 | 3.73 | 4.02 | 3.74 | 3.39 | 3.46 | 3.23 | 3.41 | 2.76 | 39.04 |