Aviation Digital Data Service (ADDS)

Output produced by METARs form (1728 UTC 25 October 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KSFO 251504Z 2515/2618 15008KT P6SM VCSH FEW012 SCT025 
     TEMPO 2515/2518 19015G22KT 5SM -RA BKN025 
     FM252100 22018G25KT P6SM -SHRA SCT025 BKN050 
     FM260200 26010KT P6SM SCT050 BKN250 
     FM260600 26004KT P6SM SCT250