| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 4b: -25°F to -20°F |
| 2012 Hardiness Zone: | Zone 4a: -30°F to -25°F |
| 1990 Hardiness Zone: | Zone 4a: -30F to -25F |
| 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: | 58c - Green Mountains/Berkshire Highlands |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 05655 - Hyde Park, VT | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 3 | 4 | 16 | 28 | 40 | 50 | 54 | 52 | 44 | 33 | 25 | 10 | 30 |
| Avg Max Temp (°F) | 25 | 28 | 39 | 52 | 67 | 75 | 80 | 77 | 68 | 56 | 42 | 30 | 53 |
| Avg Precip (In.) | 2.48 | 2 | 2.48 | 2.93 | 3.41 | 3.75 | 3.73 | 4.08 | 3.66 | 3.18 | 3.25 | 2.56 | 37.51 |