Portland snow in 2017-18
Portland recorded 91.9 inches of snow in 2017-18, against a 1991-2020 normal of 68.7 inches. Measurable snow, at 0.1 inch or more, fell on 37 days at Portland Jetport, and the largest single fall was 11.9 inches on Jan 4, 2018.
Earlier season: 2016-17Later season: 2018-19Back to the Portland snow page
Portland snow in 2017-18
| Season total | 91.9 inches | 2017-18 |
|---|---|---|
| 1991-2020 normal | 68.7 inches | Normals, the 1991-2020 average, come from NCEI. |
| Measurable days | 37 | |
| Largest day | 11.9 inches | Jan 4, 2018 |
Snow by month in 2017-18
Every measurable snow day in 2017-18
| Date | Snowfall |
|---|---|
| Apr 15, 2018 | 0.1 inches |
| Apr 6, 2018 | 0.5 inches |
| Apr 2, 2018 | 0.1 inches |
| Mar 24, 2018 | 0.1 inches |
| Mar 22, 2018 | 1.3 inches |
| Mar 14, 2018 | 2.8 inches |
| Mar 13, 2018 | 11.5 inches |
| Mar 8, 2018 | 10.6 inches |
| Mar 7, 2018 | 5.1 inches |
| Mar 5, 2018 | 1.3 inches |
| Mar 4, 2018 | 0.3 inches |
| Feb 25, 2018 | 1.6 inches |
| Feb 23, 2018 | 0.1 inches |
| Feb 18, 2018 | 6.0 inches |
| Feb 17, 2018 | 1.3 inches |
| Feb 10, 2018 | 0.3 inches |
| Feb 9, 2018 | 0.1 inches |
| Feb 7, 2018 | 6.6 inches |
| Feb 2, 2018 | 0.6 inches |
| Feb 1, 2018 | 1.3 inches |
| Jan 22, 2018 | 0.4 inches |
| Jan 17, 2018 | 5.5 inches |
| Jan 16, 2018 | 0.5 inches |
| Jan 15, 2018 | 0.3 inches |
| Jan 8, 2018 | 0.1 inches |
| Jan 5, 2018 | 0.1 inches |
| Jan 4, 2018 | 11.9 inches |
| Dec 29, 2017 | 0.4 inches |
| Dec 25, 2017 | 5.0 inches |
| Dec 23, 2017 | 0.2 inches |
| Dec 22, 2017 | 3.5 inches |
| Dec 18, 2017 | 3.5 inches |
| Dec 15, 2017 | 0.1 inches |
| Dec 12, 2017 | 2.3 inches |
| Dec 10, 2017 | 0.2 inches |
| Dec 9, 2017 | 6.2 inches |
| Nov 13, 2017 | 0.1 inches |
The readings come from Portland Jetport, 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.