Lodi, Wisconsin has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36.9 °F (low) to 57 °F (high). Annual precipitation averages 38.2 Inches. Lodi is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 10.0 °F | 27.2 °F | 1.42 in. |
| February | 12.8 °F | 31.6 °F | 1.45 in. |
| March | 23.5 °F | 43.5 °F | 2.16 in. |
| April | 35.2 °F | 57.2 °F | 4.02 in. |
| May | 47.2 °F | 69.5 °F | 4.5 in. |
| June | 57.6 °F | 79.1 °F | 5.44 in. |
| July | 61.4 °F | 82.8 °F | 4.56 in. |
| August | 59.2 °F | 80.9 °F | 4.23 in. |
| September | 50.8 °F | 73.5 °F | 3.66 in. |
| October | 39.3 °F | 60.4 °F | 2.93 in. |
| November | 27.9 °F | 45.2 °F | 2.11 in. |
| December | 17.3 °F | 32.7 °F | 1.7 in. |
| Annual | 36.9 °F | 57 °F | 38.18 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |