White County, Illinois · Frost dates
White County frost dates.
First-frost, last-frost, and growing-season length for White County, Illinois. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6a
32°F — light freeze
Last spring frost
- 10%
- 05-02
- 20%
- 04-27
- 50%
- 04-15
- 80%
- 04-07
- 90%
- 04-02
First fall frost
- 10%
- 10-04
- 20%
- 10-08
- 50%
- 10-19
- 80%
- 10-26
- 90%
- 10-29
28°F — killing freeze
Last spring freeze
- 10%
- 04-19
- 20%
- 04-13
- 50%
- 04-03
- 80%
- 03-26
- 90%
- 03-19
First fall freeze
- 10%
- 10-12
- 20%
- 10-19
- 50%
- 10-28
- 80%
- 11-04
- 90%
- 11-09
Growing season length (days, 28°F threshold)
- Short year
- 176
- Median
- 208
- Long year
- 235
Source NOAA station
CARMI 3, IL US
1.0 mi · 30 yrs of record (1991–2020) · 335 ft elev.
Data from CARMI 3, IL US, 1 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.