https://davesgarden.com/guides/freeze-frost-dates/index.php?q=63385&submit=Go
Warrenton 1 N, MO (Warren county):
Temperature 10% 20% 30% 40% 50% 60% 70% 80% 90%
Spring 32° Apr 24 Apr 19 Apr 16 Apr 13 Apr 11 Apr 8 Apr 5 Apr 2 Mar 29
Spring 28° Apr 14 Apr 9 Apr 6 Apr 4 Apr 1 Mar 30 Mar 27 Mar 24 Mar 20
Spring 24° Apr 9 Apr 4 Mar 31 Mar 28 Mar 25 Mar 21 Mar 18 Mar 14 Mar 9
Fall 32° Sep 29 Oct 5 Oct 9 Oct 12 Oct 15 Oct 18 Oct 21 Oct 25 Oct 31
Fall 28° Oct 12 Oct 18 Oct 23 Oct 27 Oct 30 Nov 2 Nov 6 Nov 11 Nov 17
Fall 24° Oct 26 Oct 31 Nov 5 Nov 8 Nov 12 Nov 16 Nov 19 Nov 24 Dec 1
Above are the frost dates for my area. So what day would you start tomato seeds on. I have ideas just want to see when YOU would. i don't want them too early this year I believe I got ahead of schedule last year.