| 2023 Hardiness Zone: | Zone 4b: -25°F to -20°F |
| 2012 Hardiness Zone: | Zone 4b: -25°F to -20°F Zone 4a: -30°F to -25°F |
| 1990 Hardiness Zone: | Zone 4a: -30F to -25F |
| Average First Frost Date: | Sep. 21 - Sep. 30 |
| Average Last Frost Date: | Jun. 1 - Jun. 10 |
| Koppen-Geiger Climate Zone: | Dfb - Humid Continental Mild Summer, Wet All Year |
| Ecoregion: | 50j - Brule and Paint Rive Drumlins |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 54491 - White Lake, WI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 1 | 5 | 17 | 29 | 40 | 49 | 54 | 53 | 44 | 33 | 22 | 8 | 30 |
| Avg Max Temp (°F) | 22 | 28 | 38 | 53 | 67 | 75 | 79 | 77 | 67 | 56 | 39 | 26 | 52 |
| Avg Precip (In.) | 1.17 | .92 | 1.89 | 2.69 | 3.34 | 3.76 | 3.79 | 4.01 | 3.95 | 2.55 | 2.3 | 1.4 | 31.78 |