East Hope, Idaho has a Humid Continental Climate - Dry Cool Summer climate (Köppen classification: Dsb). Average annual temperatures range from 34.2 °F (low) to 56.6 °F (high). Annual precipitation averages 28 Inches. East Hope is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.7 °F | 34.1 °F | 3.42 in. |
| February | 22.9 °F | 38.8 °F | 2.02 in. |
| March | 26.9 °F | 47.0 °F | 2.55 in. |
| April | 31.8 °F | 55.8 °F | 2.0 in. |
| May | 38.9 °F | 66.0 °F | 2.6 in. |
| June | 44.8 °F | 71.8 °F | 2.6 in. |
| July | 48.7 °F | 82.0 °F | 0.84 in. |
| August | 47.8 °F | 82.3 °F | 0.68 in. |
| September | 40.9 °F | 71.5 °F | 1.44 in. |
| October | 33.7 °F | 55.5 °F | 2.54 in. |
| November | 28.3 °F | 40.9 °F | 3.2 in. |
| December | 22.8 °F | 32.9 °F | 4.09 in. |
| Annual | 34.2 °F | 56.6 °F | 27.98 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dsb - Humid Continental Climate - Dry Cool Summer |