Tennessee frost dates: M

City	Last frost	First frost	Season	Zone
Macon	Mar 29	Nov 3	219 d	8a
Madison	Apr 1	Oct 31	213 d	7b
Madisonville	Apr 13	Oct 24	194 d	7b
Manchester	Apr 13	Oct 24	194 d	7b
Mansfield	Apr 7	Oct 31	207 d	7b
Martin	Apr 4	Oct 28	207 d	7b
Maryville	Apr 1	Nov 2	215 d	7b
Mascot	Apr 6	Oct 29	206 d	7b
Mason	Mar 27	Nov 4	222 d	8a
Maury City	Mar 28	Nov 4	221 d	7b
Maynardville	Apr 22	Oct 25	186 d	7b
Mc Donald	Mar 24	Nov 9	230 d	8a
Mc Ewen	Apr 2	Nov 4	216 d	7b
Mc Kenzie	Apr 2	Oct 31	212 d	7b
Mc Lemoresville	Apr 2	Oct 31	212 d	7b
Mcminnville	Apr 7	Oct 30	206 d	7b
Medina	Apr 4	Oct 30	209 d	7b
Medon	Apr 10	Oct 25	198 d	7b
Memphis	Mar 16	Nov 16	245 d	8a
Mercer	Apr 5	Oct 29	207 d	7b
Michie	Mar 31	Nov 1	215 d	7b
Middleton	Apr 3	Oct 30	210 d	7b
Midway	Apr 20	Oct 22	185 d	7b
Milan	Apr 4	Oct 28	207 d	7b
Milledgeville	Mar 31	Nov 1	215 d	7b
Milligan College	Apr 19	Oct 24	188 d	7b
Millington	Mar 29	Nov 5	221 d	8a
Milton	Apr 17	Oct 21	187 d	7b
Minor Hill	Apr 14	Oct 24	193 d	7b
Mitchellville	Apr 5	Nov 1	210 d	7b
Mohawk	Apr 10	Oct 28	201 d	7b
Monroe	Apr 12	Oct 25	196 d	7a
Monteagle	Apr 10	Oct 28	201 d	7b
Monterey	Apr 10	Oct 30	203 d	7a
Mooresburg	Apr 10	Oct 28	201 d	7b
Morris Chapel	Mar 31	Nov 1	215 d	7b
Morrison	Apr 7	Oct 30	206 d	7b
Morristown	Apr 10	Oct 28	201 d	7b
Moscow	Mar 29	Nov 3	219 d	8a
Mosheim	Apr 20	Oct 22	185 d	7b
Moss	Apr 20	Oct 22	185 d	7a
Mount Carmel	Apr 9	Oct 29	203 d	7b
Mount Juliet	Apr 1	Nov 4	217 d	7b
Mount Pleasant	Apr 5	Oct 28	206 d	7b
Mountain City	Apr 27	Oct 14	170 d	7a
Mountain Home	Apr 19	Oct 24	188 d	7b
Mulberry	Apr 7	Oct 28	204 d	7b
Munford	Mar 27	Nov 4	222 d	8a
Murfreesboro	Apr 9	Oct 27	201 d	7b