Andover, KS 67002 Frost Dates
When can you plant in Andover, KS?
Typically, the last spring freeze lands around 04/10, roughly 225 days out. The first fall frost typically arrives around 10/27, about 198 frost-free days later.
Zone 7a (0 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 Andover, not a forecast for this year.
What to do before the first frost
About 9 weeks of growing season left in Andover before the first fall frost — a cold frame or row cover can stretch harvest weeks past that date.
The actual range around Andover's last frost
04/10 is the middle of 30 years of NOAA records, not a promise. Plant by 03/25 and you're betting against frost in roughly 9 years out of 10. 04/27 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Andover compares
Andover's growing season runs about 198 days, ranking 18,359 of 40,283 US ZIP codes measured here, longest to shortest. Within KS, it ranks 176 of 745.
Learn more
the frost range covers how to read the range around Andover's dates instead of trusting one. local microclimates covers what one yard in Andover can differ from the 67002 normal.