Frost dates in Ogle County, Illinois
The average last spring frost in Ogle County falls Apr 21 to Apr 29 and the average first fall frost Oct 7 to Oct 19, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a to 5b. Places: Baileyville, Byron, Creston, Davis Junction, Forreston, Holcomb. 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 |
|---|---|---|---|---|
| 60113 | Creston | Apr 26 | Oct 13 | 5b |
| 60129 | Apr 26 | Oct 13 | 5b | |
| 61007 | Baileyville | Apr 26 | Oct 13 | 5a |
| 61010 | Byron | Apr 24 | Oct 17 | 5b |
| 61015 | Apr 26 | Oct 13 | 5b | |
| 61020 | Davis Junction | Apr 24 | Oct 17 | 5b |
| 61030 | Forreston | Apr 29 | Oct 7 | 5b |
| 61043 | Holcomb | Apr 24 | Oct 17 | 5b |
| 61047 | Leaf River | Apr 29 | Oct 7 | 5b |
| 61049 | Apr 26 | Oct 13 | 5b | |
| 61052 | Monroe Center | Apr 24 | Oct 17 | 5b |
| 61054 | Mount Morris | Apr 29 | Oct 7 | 5b |
| 61061 | Oregon | Apr 29 | Oct 7 | 5b |
| 61064 | Polo | Apr 29 | Oct 7 | 5b |
| 61068 | Rochelle | Apr 26 | Oct 13 | 5b |
| 61084 | Stillman Valley | Apr 24 | Oct 17 | 5b |
| 61091 | Apr 21 | Oct 19 | 5b |
Nearby counties
Winnebago County Lee County DeKalb County Stephenson County Boone County Carroll County
All Illinois counties · Download Illinois frost dates (CSV)
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