| 2023 Hardiness Zone: | Zone 5b: -15°F to -10°F |
| 2012 Hardiness Zone: | Zone 5b: -15°F to -10°F |
| 1990 Hardiness Zone: | Zone 5a: -20F to -15F |
| Average First Frost Date: | Oct. 11 - Oct. 20 |
| Average Last Frost Date: | May 1 - May 10 |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers |
| Ecoregion: | 53b - Kettle Moraines |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 60046 - Lake Villa, IL | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 12 | 16 | 27 | 37 | 47 | 57 | 62 | 61 | 53 | 41 | 30 | 18 | 38 |
| Avg Max Temp (°F) | 28 | 33 | 44 | 56 | 68 | 78 | 82 | 80 | 73 | 61 | 46 | 33 | 57 |
| Avg Precip (In.) | 1.69 | 1.4 | 2.26 | 3.73 | 3.55 | 4.14 | 3.95 | 4.44 | 3.47 | 2.51 | 2.81 | 2.11 | 36.05 |