| 2023 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 4b: -25°F to -20°F Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 5a: -20°F to -15°F Zone 4b: -25°F to -20°F Zone 4a: -30°F to -25°F |
| 1990 Hardiness Zone: | Zone 4b: -25F to -20F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 58p - White Mountains/Blue Mountains |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 03262 - North Woodstock, NH | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 7 | 8 | 19 | 30 | 41 | 50 | 54 | 53 | 45 | 35 | 26 | 14 | 32 |
| Avg Max Temp (°F) | 27 | 30 | 40 | 52 | 66 | 74 | 78 | 76 | 67 | 56 | 43 | 32 | 53 |
| Avg Precip (In.) | 3.12 | 2.39 | 3 | 3.14 | 3.44 | 3.87 | 3.93 | 4.1 | 3.58 | 3.59 | 3.69 | 3.17 | 41.02 |