Campbellsburg, IN 47108 Frost Dates
When can you plant in Campbellsburg, IN?
Around 04/21 is the usual last spring frost, about 236 days away. The first fall frost typically arrives around 10/18, about 178 frost-free days later.
Campbellsburg sits in USDA Zone 6b (-5 to 0°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
What to do before the first frost
About 7 weeks of growing season left in Campbellsburg before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Campbellsburg's last frost
04/21 is the middle of 30 years of NOAA records, not a promise. Plant by 04/06 and you're betting against frost in roughly 9 years out of 10. 05/07 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Campbellsburg compares
At roughly 178 frost-free days, Campbellsburg places 25,872 of 40,283 ZIP codes in this dataset. Within IN, it ranks 608 of 927.
Learn more
local microclimates covers what one yard in Campbellsburg can differ from the 47108 normal. zone vs. frost date covers why Zone 6b and Campbellsburg's frost date answer different questions.