Logan, KS 67646 Frost Dates
When can you plant in Logan, KS?
The last spring frost here typically falls around 04/27, about 242 days from today. The first fall frost typically arrives around 10/17, about 173 frost-free days later.
Logan sits in USDA Zone 6a (-10 to -5°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 Logan before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
Why 04/27 isn't a guarantee
04/27 is the middle of 30 years of NOAA records, not a promise. Plant by 04/12 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 Logan compares
About 173 days separate Logan's last and first frost, putting it 28,057 of 40,283 ZIP codes nationally. Within KS, it ranks 617 of 745.
Learn more
zone vs. frost date covers why Zone 6a and Logan's frost date answer different questions. the frost range covers how to read the range around Logan's dates instead of trusting one.