Why Should You Care about the Frost Map? Knowing your last frost date is critical for garden success. While cold-hardy plants like kale, carrots, and broccoli can withstand lower ...

See the average date of the last spring frost below: If you look at these two maps above and compare them with where the ...

To prepare your plants and crops, the Farmer's Almanac has released an interactive map of the ... The frost date calculator uses historical data to estimate the average last frost of spring ...