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Planting calendar for ZIP 62901 (Carbondale, IL)

When to plant vegetables in Carbondale, IL (USDA hardiness zone 7a). Typical last spring frost around Apr 9, 2027 (±12 days year to year), first fall frost around Oct 22, 2027 (±9 days).

Playing it safe? Spring frost holds off until about Apr 24, 2027 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

See the full Carbondale, IL planting calendar for dates typical of the whole city.

Turn these dates into a plan: lay out your beds, place each crop on its sow and transplant dates, and get a reminder when it’s time. Free on one garden, no credit card.

Plan my garden for 62901

Month by month in Carbondale, IL

January

February

March

April

May

August

Understand your frost dates

Where these dates come from

Frost dates for ZIP 62901 come from NOAA 1991-2020 normals (USC00111265 CARBONDALE SEWAGE PLT, IL US). You can look up that station’s record yourself.

Your exact dates depend on your address and microclimate. Schedules are guidance, not guarantees.