Livingston, Montana has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 0.7 °C (low) to 14.9 °C (high). Annual precipitation averages 402.6 Millimeters. Livingston is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.6 °C | 2.9 °C | 17.78 mm |
| February | -7.1 °C | 4.1 °C | 18.8 mm |
| March | -3.8 °C | 8.9 °C | 28.96 mm |
| April | -0.6 °C | 13.2 °C | 50.8 mm |
| May | 3.8 °C | 18.3 °C | 60.45 mm |
| June | 7.8 °C | 23.5 °C | 54.61 mm |
| July | 10.8 °C | 29.8 °C | 33.53 mm |
| August | 9.7 °C | 29.6 °C | 26.42 mm |
| September | 5.9 °C | 23.5 °C | 30.23 mm |
| October | 0.9 °C | 15.3 °C | 38.1 mm |
| November | -3.7 °C | 7.6 °C | 23.37 mm |
| December | -7.6 °C | 2.4 °C | 19.56 mm |
| Annual | 0.7 °C | 14.9 °C | 402.61 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |