000 SRUS53 KFGF 180602 RR3FGF .A GRFN8 0418 Z DH0600/TAIRZR 51/TAIRZH 37/TAIRZZ 37.0/ .A1 DM04180019 /TA 50.7/ DM04180600 /TA 37.0/ .A2 : 6-hour Max/Min Temperature from MMTSix.py