| 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 11 - May 20 | |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year | |
| Ecoregion: | 50ah - Tawas Lake Plain | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 48658 - Standish, MI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 10 | 11 | 20 | 31 | 41 | 51 | 55 | 53 | 45 | 35 | 28 | 18 | 33 |
| Avg Max Temp (°F) | 28 | 31 | 40 | 54 | 67 | 76 | 81 | 78 | 71 | 58 | 45 | 33 | 55 |
| Avg Precip (In.) | 1.72 | 1.26 | 2.05 | 2.61 | 2.86 | 3.25 | 2.69 | 3.86 | 3.41 | 2.59 | 2.34 | 1.8 | 30.42 |