Noralee, British Columbia climate data is summarized below. Average annual temperatures range from 28 °F (low) to 43.5 °F (high). Annual precipitation averages 12.2 Inches. Noralee is located in USDA Plant Hardiness Zone 4a. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -23.5 °F | -19.6 °F | 0 in. |
| February | -23.7 °F | -18.9 °F | 0 in. |
| March | -22.9 °F | -17.5 °F | 0 in. |
| April | -20.6 °F | -15.7 °F | 660.4 in. |
| May | -17 °F | -11.3 °F | 965.2 in. |
| June | -15 °F | -9.6 °F | 1371.6 in. |
| July | -13.6 °F | -7.7 °F | 1143 in. |
| August | -13.9 °F | -7.7 °F | 1016 in. |
| September | -15.8 °F | -10.4 °F | 1016 in. |
| October | -17.9 °F | -14.4 °F | 1447.8 in. |
| November | -20.9 °F | -18 °F | 279.4 in. |
| December | -23.5 °F | -20.1 °F | 0 in. |
| Annual | 28 °F | 43.5 °F | 12.23 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Abnormally Dry |