Soda Springs, Idaho has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from -2.4 °C (low) to 13.4 °C (high). Annual precipitation averages 441.2 Millimeters. Soda Springs is located in USDA Plant Hardiness Zone 5a. The growing season typically runs from the last frost around Jun. 1 - Jun. 10 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.4 °C | -0.9 °C | 37.08 mm |
| February | -11.1 °C | 1.3 °C | 32.51 mm |
| March | -6.6 °C | 6.3 °C | 43.18 mm |
| April | -2.6 °C | 11.8 °C | 42.67 mm |
| May | 1.7 °C | 17.7 °C | 59.44 mm |
| June | 4.8 °C | 23.2 °C | 33.78 mm |
| July | 8.1 °C | 29.4 °C | 25.91 mm |
| August | 7.3 °C | 28.9 °C | 30.73 mm |
| September | 2.8 °C | 23 °C | 37.85 mm |
| October | -2.1 °C | 14.9 °C | 40.13 mm |
| November | -7.1 °C | 5.9 °C | 28.7 mm |
| December | -11.7 °C | -0.2 °C | 29.21 mm |
| Annual | -2.4 °C | 13.4 °C | 441.19 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | Over 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 | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |