| 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 5a: -20F to -15F | |
| Average First Frost Date: | Sep. 21 - Sep. 30 | |
| Average Last Frost Date: | May 21 - May 31 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 50af - Cadillac Hummocky Moraines | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 48622 - Farwell, MI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 11 | 12 | 21 | 32 | 43 | 52 | 57 | 55 | 47 | 36 | 27 | 18 | 34 |
| Avg Max Temp (°F) | 28 | 31 | 41 | 55 | 68 | 77 | 82 | 79 | 71 | 58 | 44 | 32 | 55 |
| Avg Precip (In.) | 1.85 | 1.35 | 2.11 | 2.75 | 2.93 | 3.15 | 2.74 | 3.7 | 3.65 | 2.75 | 2.48 | 2.07 | 31.55 |