Crossfield, Alberta climate data is summarized below. Average annual temperatures range from 29.8 °F (low) to 49.2 °F (high). Annual precipitation averages 17.8 Inches. Crossfield is located in USDA Plant Hardiness Zone 3b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.1 - Sep. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -24 °F | -18.8 °F | 0 in. |
| February | -23.7 °F | -18.6 °F | 0 in. |
| March | -21.4 °F | -16.1 °F | 0 in. |
| April | -19 °F | -12.9 °F | 889 in. |
| May | -16 °F | -9.3 °F | 2184.4 in. |
| June | -13.6 °F | -7.3 °F | 3073.4 in. |
| July | -12 °F | -5.4 °F | 2082.8 in. |
| August | -12.7 °F | -5.7 °F | 1346.2 in. |
| September | -15 °F | -7.8 °F | 1117.6 in. |
| October | -17.9 °F | -11.6 °F | 736.6 in. |
| November | -21.6 °F | -16.3 °F | 25.4 in. |
| December | -24.8 °F | -19.8 °F | 0 in. |
| Annual | 29.8 °F | 49.2 °F | 17.76 in. |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 3b : -35°F to -30°F |
| Current Drought Conditions | Abnormally Dry |