Aviation Digital Data Service (ADDS)

Output produced by METARs form (0020 UTC 25 July 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KSFO 242320Z 2500/2606 29020G25KT P6SM SKC 
     FM250300 29015KT P6SM FEW010 
     FM250700 28005KT P6SM FEW010 
     FM251700 01005KT P6SM FEW010 
     FM252200 30015KT P6SM SKC