The easy way to find your frost dates and growing zone for the USA and Canada. Use a zip code or a map to locate your frost dates and growing zones. Know when to plant based on your average frost dates. Garden with confidence this year knowing your frost dates and growing zone.
Find the First and Last Frost Dates in Your Area by ZIP Code

Find the typical first fall frost and last spring frost for your state, from 6,653 NOAA weather stations across the lower 48 states and DC, plus hard freeze dates and when to plant garlic. Or type your ZIP code for your own frost dates and a planting calendar.
Plan your perfect Ohio garden with this month-by-month Ohio planting calendar. Discover the best times to plant vegetables, herbs, fruits, and flowers based on Ohio growing seasons and frost dates. Perfect for beginner and experienced gardeners looking for healthier plants and bigger harvests.


How to Find the First and Last Frost Dates


Seattle Estimated First and Last Frost Dates Farmers Almanac
Knowing approximately when your last frost date is allows you to plan your garden ahead of time. From this date you can start seeds ahead of time to be ready for transplanting when the weather is warm enough. Otherwise, you may find yourself with seed starts outgrowing their containers. Or, you may be waiting longer than you thought for a harvest. #firstgarden #hardinesszone #garden #beginner #newgardener #gardenlife #grow #growyourfood #Newbie #Homegardener #farmtotable #eatfresh #homegrown
Do you want to know when the best time to plant coneflower in Ohio? Then read this article to find the BEST time to plant Coneflower in Ohio!










When could Ohio see its first snow? Farmers’ Almanac releases map — The Columbus Dispatch
Ohioans have been enjoying a span of springlike weather this week, with temperatures hovering around 70 degrees in parts of the state. But this false spring is quickly coming to an end, with another polar vortex arriving soon. Temperatures are forecast to drop 10 to 20 degrees below normal for mid-March in Ohio, which averages [...]
Gardening in Ohio and Zone 7a is a masterclass in adaptation. 🌿✨ The transition from late summer to the first frost is where most fall gardens fail—but it’s where a "Rooted Revival" garden truly shines. I’ve curated the 18 specific vegetables that don't just "survive" our local autumns, but actually thrive in our specific day-length and temperature shifts. These aren't just random "fall veggies." These are high-performance varieties proven to withstand the unpredictable Ohio shoulder season. I’m sharing the exact crops that tolerate our fluctuating frost dates and heat spikes, ensuring you have a steady supply of fresh food long after the traditional growing season ends.