Boise snow in 2025-26
Boise recorded 1.8 inches of snow in 2025-26, against a 1991-2020 normal of 17.6 inches. Measurable snow, at 0.1 inch or more, fell on 4 days at Boise Air Terminal, and the largest single fall was 1.0 inches on Feb 18, 2026.
Earlier season: 2024-25Back to the Boise snow page
Boise snow in 2025-26
| Season total | 1.8 inches | 2025-26 |
|---|---|---|
| 1991-2020 normal | 17.6 inches | Normals, the 1991-2020 average, come from NCEI. |
| Measurable days | 4 | |
| Largest day | 1.0 inches | Feb 18, 2026 |
Snow by month in 2025-26
Every measurable snow day in 2025-26
| Date | Snowfall |
|---|---|
| Apr 2, 2026 | 0.1 inches |
| Feb 18, 2026 | 1.0 inches |
| Jan 28, 2026 | 0.6 inches |
| Nov 30, 2025 | 0.1 inches |
The readings come from Boise Air Terminal, a GHCN-Daily station whose record begins in 1940. Station observations from GHCN-Daily, with a 1 to 3 day lag and quality checks.
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