From 16 Mar 2017 (I’m late posting). More counterexamples.
St. Simons Island, Georgia set a record low of 32 degrees, breaking the old record of 33 in 1988.
Alma, Georgia set a Record Low Temperature of 27 degrees, breaking the old record of 29 in 1951.
Record Low Temperature of 25 degrees set at Gainesville, Fl. breaking the old record of 32 set in 1999.
Record Low Temperature of 28 at Jacksonville, Fl., breaking old record of 30 set in 1988.
NWS Jacksonville on Twitter
St. Simons Island, Georgia set a record low of 32 degrees this morning, breaking the old record of 33 in 1988. #gawx #jaxwx
NWS Jacksonville on Twitter
Alma, Georgia set a Record Low Temperature of 27 degrees this morning, breaking the old record of 29 in 1951. #gawx #jaxwx
NWS Jacksonville on Twitter
Record Low Temperature of 25 degrees set at Gainesville, Fl. breaking the old record of 32 set in 1999. #flwx #jaxwx
NWS Jacksonville on Twitter
Record Low Temperature of 28 at Jacksonville, Fl. this morning, breaking old record of 30 set in 1988. #jaxwx #flwx
NWS Jacksonville on Twitter
Gainesville has dropped to a new #record low of 29F as of 3 AM! The old record low was 32F in 1999! #flwx #cold