| 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 5a: -20F to -15F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 58g - Worcester/Monadnock Plateau | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 03461 - Rindge, NH | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 8 | 10 | 20 | 31 | 41 | 50 | 55 | 53 | 45 | 33 | 26 | 15 | 32 |
| Avg Max Temp (°F) | 30 | 33 | 42 | 54 | 67 | 74 | 79 | 77 | 69 | 58 | 46 | 34 | 55 |
| Avg Precip (In.) | 3.96 | 3.06 | 3.86 | 3.85 | 3.87 | 3.93 | 4.07 | 4.23 | 3.7 | 3.97 | 4.1 | 3.76 | 46.35 |