Brooklyn Center, Minnesota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 36.6 °F (low) to 54.9 °F (high). Annual precipitation averages 33.4 Inches. Brooklyn 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 | 7.2 °F | 23.2 °F | 0.96 in. |
| February | 10.4 °F | 28.1 °F | 0.89 in. |
| March | 22.4 °F | 40.9 °F | 1.7 in. |
| April | 35.4 °F | 55.5 °F | 3.1 in. |
| May | 48.2 °F | 68.4 °F | 4.41 in. |
| June | 58.5 °F | 77.9 °F | 4.73 in. |
| July | 63.6 °F | 82.7 °F | 4.22 in. |
| August | 60.9 °F | 80.2 °F | 4.22 in. |
| September | 52.4 °F | 72.6 °F | 3.45 in. |
| October | 39.1 °F | 57.9 °F | 2.7 in. |
| November | 26.4 °F | 42.3 °F | 1.71 in. |
| December | 14.1 °F | 28.5 °F | 1.32 in. |
| Annual | 36.6 °F | 54.9 °F | 33.41 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 | Dfb - Humid Continental Mild Summer, Wet All Year |