| 2023 Hardiness Zone: | 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 4b: -25°F to -20°F Zone 5b: -15°F to -10°F | |
| 1990 Hardiness Zone: | Zone 4b: -25F to -20F | |
| Average First Frost Date: | Oct. 1 - Oct. 10 | |
| Average Last Frost Date: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Dfa - Humid Continental Hot Summers | |
| Ecoregion: | 52a - Savanna Section | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | Rare Over 86°F |
Annual Climate Data for ZIP Code 53533 - Dodgeville, WI | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 6 | 12 | 23 | 34 | 46 | 55 | 60 | 58 | 49 | 38 | 25 | 13 | 35 |
| Avg Max Temp (°F) | 24 | 30 | 42 | 57 | 69 | 78 | 82 | 79 | 71 | 59 | 43 | 29 | 55 |
| Avg Precip (In.) | 1.3 | 1.31 | 2.57 | 3.58 | 3.74 | 4.38 | 4.48 | 4.58 | 3.36 | 2.41 | 2.52 | 1.57 | 35.8 |