Dodgeville, Wisconsin has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 37.6 °F (low) to 55.7 °F (high). Annual precipitation averages 39.7 Inches. Dodgeville is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.6 °F | 25.8 °F | 1.5 in. |
| February | 14.2 °F | 30.3 °F | 1.47 in. |
| March | 25.0 °F | 42.5 °F | 2.23 in. |
| April | 35.8 °F | 56.3 °F | 3.84 in. |
| May | 47.8 °F | 68.0 °F | 4.55 in. |
| June | 57.9 °F | 77.5 °F | 5.81 in. |
| July | 62.1 °F | 81.0 °F | 4.73 in. |
| August | 60.1 °F | 79.4 °F | 4.47 in. |
| September | 51.5 °F | 72.2 °F | 3.74 in. |
| October | 40.0 °F | 59.4 °F | 3.05 in. |
| November | 28.8 °F | 44.8 °F | 2.45 in. |
| December | 17.6 °F | 31.6 °F | 1.86 in. |
| Annual | 37.6 °F | 55.7 °F | 39.7 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |