Vernon Center, Minnesota has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 35.8 °F (low) to 55.7 °F (high). Annual precipitation averages 32.6 Inches. Vernon Center 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 | 6.1 °F | 23.6 °F | 0.85 in. |
| February | 10.3 °F | 28.2 °F | 0.9 in. |
| March | 22.7 °F | 40.6 °F | 1.68 in. |
| April | 35.1 °F | 56.8 °F | 3.12 in. |
| May | 47.7 °F | 69.9 °F | 4.35 in. |
| June | 58.6 °F | 79.7 °F | 5.06 in. |
| July | 62.1 °F | 82.8 °F | 4.07 in. |
| August | 59.5 °F | 80.3 °F | 4.03 in. |
| September | 50.9 °F | 74.3 °F | 3.36 in. |
| October | 38.2 °F | 60.3 °F | 2.63 in. |
| November | 24.9 °F | 42.8 °F | 1.44 in. |
| December | 13.1 °F | 28.9 °F | 1.13 in. |
| Annual | 35.8 °F | 55.7 °F | 32.62 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 4b : -25°F to -20°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |