| 2023 Hardiness Zone: | Zone 6a: -10°F to -5°F |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 1b: -15F to -10F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 11 - May 20 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 56g - Lansing Loamy Plain |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 48849 - Lake Odessa, MI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 14 | 16 | 24 | 35 | 46 | 55 | 60 | 58 | 50 | 39 | 30 | 20 | 37 |
| Avg Max Temp (°F) | 30 | 33 | 44 | 57 | 70 | 79 | 83 | 80 | 73 | 61 | 46 | 34 | 57 |
| Avg Precip (In.) | 2 | 1.6 | 2.45 | 3.24 | 3.17 | 3.64 | 3.08 | 3.88 | 3.85 | 2.8 | 2.96 | 2.51 | 35.19 |