Crary, North Dakota has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from -1.3 °C (low) to 9.3 °C (high). Annual precipitation averages 524 Millimeters. Crary is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Sep. 21 - Sep. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -18.9 °C | -9.6 °C | 11.68 mm |
| February | -17.2 °C | -6.9 °C | 11.18 mm |
| March | -9.9 °C | -0.2 °C | 18.8 mm |
| April | -1.7 °C | 9.6 °C | 26.42 mm |
| May | 5.8 °C | 17.7 °C | 68.07 mm |
| June | 12.2 °C | 22.9 °C | 103.12 mm |
| July | 14.7 °C | 25.8 °C | 91.19 mm |
| August | 13.3 °C | 25.4 °C | 65.79 mm |
| September | 7.9 °C | 20.4 °C | 50.8 mm |
| October | 0.7 °C | 11.4 °C | 41.15 mm |
| November | -7.5 °C | 1.4 °C | 19.3 mm |
| December | -14.9 °C | -6.5 °C | 16.51 mm |
| Annual | -1.3 °C | 9.3 °C | 524.01 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |