Frost dates in Glenn County, California
The average last spring frost in Glenn County falls Jan 29 to Apr 5 and the average first fall frost Nov 13 to Dec 7, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a to 9b. Places: Artois, Elk Creek, Hamilton City, Orland, Willows. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 95913 | Artois | Feb 25 | Dec 2 | 9b |
| 95920 | Jan 29 | Dec 7 | 9b | |
| 95939 | Elk Creek | Apr 5 | Nov 13 | 9a |
| 95943 | Mar 4 | Nov 17 | 9b | |
| 95951 | Hamilton City | Mar 4 | Nov 17 | 9b |
| 95963 | Orland | Feb 25 | Dec 2 | 9b |
| 95988 | Willows | Feb 21 | Dec 6 | 9b |
Nearby counties
Colusa County Butte County Tehama County Sutter County Lake County Yuba County
All California counties · Download California frost dates (CSV)
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