Cool obs out of FMH. The temp dropped from 40F at 17z and 18z to 35F at 19z. Totality went through ACK around 1845z. It recovered back to 37F at 20z.
FMH,1970-03-07 17:00,METAR KFMH 071700Z 25008KT 9SM CLR 05/M05 A//// RMK SLPNO T00461048
FMH,1970-03-07 18:00,METAR KFMH 071800Z 25010KT 9SM CLR 05/M05 A//// RMK SLP120 T00461053
FMH,1970-03-07 19:00,METAR KFMH 071900Z 23007KT 9SM CLR 02/M07 A//// RMK SLPNO T00191070
FMH,1970-03-07 20:00,METAR KFMH 072000Z 24012KT 9SM CLR 03/M05 A//// RMK SLPNO T00301048