Beardstown, IL 62639 Frost Dates
When can you plant in Beardstown, IL?
The last spring frost here typically falls around 04/18, about 233 days from today. The first fall frost typically arrives around 10/15, about 179 frost-free days later.
Zone 6a (-10 to -5°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Beardstown, not a forecast for this year.
What to do before the first frost
About 7 weeks of growing season left in Beardstown before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Beardstown's last frost
04/18 is the middle of 30 years of NOAA records, not a promise. Plant by 04/04 and you're betting against frost in roughly 9 years out of 10. 05/05 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Beardstown compares
About 179 days separate Beardstown's last and first frost, putting it 25,278 of 40,283 ZIP codes nationally. Within IL, it ranks 1,026 of 1,548.
Learn more
zone vs. frost date covers why Zone 6a and Beardstown's frost date answer different questions. the frost range covers how to read the range around Beardstown's dates instead of trusting one.