| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5a: -20°F to -15°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 21 - May 31 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 50u - Keweenaw-Baraga Moraines |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 49945 - Lake Linden, MI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 7 | 9 | 18 | 29 | 40 | 49 | 55 | 55 | 46 | 36 | 25 | 14 | 32 |
| Avg Max Temp (°F) | 22 | 25 | 34 | 47 | 62 | 71 | 76 | 74 | 64 | 52 | 37 | 26 | 49 |
| Avg Precip (In.) | 4.07 | 2.16 | 2.37 | 1.69 | 2.47 | 2.76 | 2.82 | 2.68 | 3.2 | 2.5 | 2.86 | 3.29 | 32.88 |