Farmland, IN 47340 Frost Dates
When can you plant in Farmland, IN?
Typically, the last spring freeze lands around 04/25, roughly 240 days out. The first fall frost typically arrives around 10/16, about 173 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 Farmland, not a forecast for this year.
What to do before the first frost
About 7 weeks of growing season left in Farmland before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Farmland's last frost
04/25 is the middle of 30 years of NOAA records, not a promise. Plant by 04/11 and you're betting against frost in roughly 9 years out of 10. 05/11 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Farmland compares
At roughly 173 frost-free days, Farmland places 27,975 of 40,283 ZIP codes in this dataset. Within IN, it ranks 724 of 927.
Learn more
local microclimates covers what one yard in Farmland can differ from the 47340 normal. zone vs. frost date covers why Zone 6a and Farmland's frost date answer different questions.