Frost history / Quinault 4 Ne, WA
Quinault 4 Ne, WA: frost dates by year
Last spring and first fall frost at NOAA station USW00004237, 2007 to 2024, measured from daily minimum temperatures.
Elevation 286 ft, 47.514, -123.812. Download the data (JSON) · NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 17 | Nov 9 |
| Earliest | Mar 4 (2015) | Oct 11 (2008) |
| Latest | May 5 (2010) | Dec 5 (2016) |
| Trend | 8.2 days earlier per decade | 2.6 days later per decade |
| Years with data | 17 | 17 |
At 28°F (hard freeze) the median last spring date is Feb 10 and the median first fall date is Dec 1.
The trend is a straight-line fit through the years with a freeze. A positive spring trend means the last frost now comes later. Short or patchy records give noisy trends.
Chart
Last spring frost (32°F)
First fall frost (32°F)
Dots are single years. The gray line is the median, the green line the fitted trend.
Year by year
| Year | Last spring 32°F | First fall 32°F | Last spring 28°F | First fall 28°F |
|---|---|---|---|---|
| 2024 | Apr 17 | no data | Jan 16 | no data |
| 2023 | Apr 14 | Oct 28 | Feb 25 | none |
| 2022 | Apr 17 | Nov 7 | Feb 25 | Nov 18 |
| 2021 | Apr 11 | Nov 22 | Feb 10 | Dec 26 |
| 2020 | Apr 7 | Oct 25 | Jan 14 | none |
| 2019 | May 1 | Oct 27 | Mar 9 | Nov 28 |
| 2018 | Apr 2 | Nov 18 | Feb 23 | Dec 5 |
| 2017 | Apr 3 | Nov 6 | Feb 25 | Dec 23 |
| 2016 | Mar 17 | Dec 5 | Jan 4 | Dec 6 |
| 2015 | Mar 4 | Nov 20 | Jan 1 | Nov 25 |
| 2014 | Mar 21 | Nov 11 | Feb 8 | Nov 13 |
| 2013 | May 1 | Nov 19 | Jan 21 | Nov 20 |
| 2012 | no data | Nov 9 | no data | none |
| 2011 | Apr 30 | Nov 4 | Feb 26 | Dec 6 |
| 2010 | May 5 | Nov 22 | Mar 9 | Nov 22 |
| 2009 | Apr 23 | Nov 14 | Mar 12 | Dec 4 |
| 2008 | Apr 30 | Oct 11 | Jan 28 | Dec 15 |
| 2007 | Apr 18 | Oct 26 | Feb 1 | Nov 23 |
"none" means the station recorded no freeze at that threshold in that half of the year. "no data" means more than 10% of the season's daily readings were missing. Years with no usable data are left out. See the methodology for the rules, and the ZIP lookup for 1991–2020 frost probabilities.