Frost Dates: First and last frost dates for Radley, Kansas

For fall, there is an 80% chance that you will suffer your first hard 24° freeze by December 5, but very light surprise frosts of 36° might start hitting your garden around October 25. You have a 50% chance of being hit by 32° frost starting October 30.

In the Fall
Temperature10%20%30%40%50%60%70%80%90%
First 16°Nov 20Nov 27Dec 2Dec 6Dec 10Dec 15Dec 19Dec 24Dec 31
First 20°Nov 9Nov 16Nov 21Nov 26Nov 30Dec 4Dec 8Dec 14Dec 21
First 24°Nov 4Nov 11Nov 15Nov 19Nov 23Nov 26Nov 30Dec 5Dec 11
First 28°Oct 23Oct 29Nov 2Nov 6Nov 10Nov 13Nov 17Nov 22Nov 28
First 32°Oct 14Oct 19Oct 23Oct 26Oct 30Nov 2Nov 5Nov 9Nov 15
First 36°Sep 29Oct 4Oct 8Oct 12Oct 15Oct 18Oct 21Oct 25Oct 31

For spring, there is an 80% chance that you will be past the danger of a hard 24° freeze on March 1, but very light surprise frosts of 36° can still hit until around April 7. Do you like to live on the edge? You have a 50% chance of being past 32° frost by April 8.

In the Spring
Temperature10%20%30%40%50%60%70%80%90%
Last 16°Mar 15Mar 7Mar 1Feb 24Feb 20Feb 15Feb 10Feb 5Jan 28
Last 20°Mar 25Mar 17Mar 11Mar 6Mar 1Feb 25Feb 20Feb 14Feb 5
Last 24°Apr 5Mar 28Mar 23Mar 19Mar 14Mar 10Mar 6Mar 1Feb 21
Last 28°Apr 11Apr 6Apr 1Mar 29Mar 25Mar 22Mar 18Mar 14Mar 8
Last 32°Apr 21Apr 17Apr 13Apr 10Apr 8Apr 5Apr 2Mar 30Mar 25
Last 36°Apr 28Apr 24Apr 21Apr 18Apr 16Apr 13Apr 10Apr 7Apr 3

Now that you know your frost dates, use our Garden Planting Calendar for Radley, Kansas to know when to sow and transplant your various vegetable plants!

Data is provided by the NOAA National Centers for Environmental Information. Photography by Garden.org member TBGDN.

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