Planting decisions, built on real climate data

Frost dates from NOAA's 1991–2020 climate normals and zones from the USDA hardiness map, turned into the answer you actually wanted: can I still plant this?

Tools

What can I still plant? Counts the growing days left before your first fall freeze and tells you, crop by crop, whether there is still time.

The data underneath

NOAA stations: 7,125; Each publishing freeze normals. Old Farmer's Almanac advertises 6,000+.
ZIP codes: 40,502; With a USDA 2023 hardiness zone. 33,394 are matched to a station within 100 km.
Median station distance: 11.9 km; Shown on every result, because a distant station is a different climate.

Nothing here is estimated or interpolated. Where a location has no station close enough to describe honestly, the tool says so and shows no frost date rather than a number you would reasonably assume was local.