Boise snow in 2017-18
Boise recorded 20.1 inches of snow in 2017-18, against a 1991-2020 normal of 17.6 inches. Measurable snow, at 0.1 inch or more, fell on 18 days at Boise Air Terminal, and the largest single fall was 4.9 inches on Feb 22, 2018.
Earlier season: 2016-17Later season: 2018-19Back to the Boise snow page
Boise snow in 2017-18
| Season total | 20.1 inches | 2017-18 |
|---|---|---|
| 1991-2020 normal | 17.6 inches | Normals, the 1991-2020 average, come from NCEI. |
| Measurable days | 18 | |
| Largest day | 4.9 inches | Feb 22, 2018 |
Snow by month in 2017-18
Every measurable snow day in 2017-18
| Date | Snowfall |
|---|---|
| Apr 12, 2018 | 0.2 inches |
| Mar 25, 2018 | 2.1 inches |
| Mar 4, 2018 | 0.4 inches |
| Mar 1, 2018 | 0.1 inches |
| Feb 26, 2018 | 0.1 inches |
| Feb 25, 2018 | 0.3 inches |
| Feb 24, 2018 | 1.5 inches |
| Feb 22, 2018 | 4.9 inches |
| Feb 18, 2018 | 0.1 inches |
| Feb 14, 2018 | 0.5 inches |
| Jan 25, 2018 | 0.1 inches |
| Dec 25, 2017 | 1.0 inches |
| Dec 24, 2017 | 1.8 inches |
| Dec 23, 2017 | 2.1 inches |
| Dec 22, 2017 | 4.0 inches |
| Dec 20, 2017 | 0.3 inches |
| Dec 15, 2017 | 0.5 inches |
| Dec 3, 2017 | 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.
Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.