Frost Dates: First and last frost dates for Beltsville, MD

In the Fall
Temperature 10% 20% 30% 40% 50% 60% 70% 80% 90%
First 16° Dec 1 Dec 7 Dec 11 Dec 14 Dec 18 Dec 21 Dec 24 Dec 29 Jan 3
First 20° Nov 17 Nov 24 Nov 29 Dec 3 Dec 7 Dec 11 Dec 16 Dec 21 Dec 28
First 24° Nov 2 Nov 7 Nov 11 Nov 15 Nov 18 Nov 21 Nov 25 Nov 29 Dec 4
First 28° Oct 16 Oct 21 Oct 24 Oct 28 Oct 30 Nov 2 Nov 5 Nov 9 Nov 14
First 32° Oct 9 Oct 13 Oct 17 Oct 19 Oct 22 Oct 25 Oct 27 Oct 31 Nov 4
First 36° Sep 30 Oct 4 Oct 7 Oct 10 Oct 12 Oct 15 Oct 17 Oct 20 Oct 25

In the Spring
Temperature 10% 20% 30% 40% 50% 60% 70% 80% 90%
Last 16° Mar 12 Mar 5 Feb 28 Feb 24 Feb 20 Feb 16 Feb 12 Feb 7 Jan 31
Last 20° Mar 27 Mar 22 Mar 18 Mar 15 Mar 12 Mar 9 Mar 5 Mar 2 Feb 25
Last 24° Apr 7 Apr 2 Mar 29 Mar 26 Mar 23 Mar 20 Mar 16 Mar 13 Mar 7
Last 28° Apr 19 Apr 14 Apr 11 Apr 8 Apr 5 Apr 2 Mar 30 Mar 27 Mar 22
Last 32° May 1 Apr 26 Apr 23 Apr 21 Apr 18 Apr 16 Apr 13 Apr 10 Apr 5
Last 36° May 16 May 12 May 9 May 6 May 4 May 1 Apr 29 Apr 26 Apr 22

Now that you know your frost dates, use our Garden Planting Calendar for Beltsville, MD 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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