Aviation Digital Data Service (ADDS)

Output produced by METARs form (1331 UTC 06 July 2015)
found at http://aviationweather.gov/adds/metars/
 
KSFO 061130Z 0612/0718 24007KT P6SM OVC012 
     FM061830 21008KT P6SM SCT012 SCT250 
     FM062000 28006KT P6SM FEW012 SCT250 
     FM062100 25016G21KT P6SM FEW012 SCT250 
     FM070400 26012KT P6SM BKN015 
     FM070800 26008KT P6SM OVC010