Aviation Digital Data Service (ADDS)

Output produced by METARs form (1218 UTC 21 April 2014)
found at http://www.aviationweather.gov/adds/metars/
 
KSPI 211131Z 2112/2212 21009KT P6SM SCT070 BKN150 
     FM211500 24009KT P6SM VCSH BKN070 
     FM211800 25010KT 6SM -SHRA VCTS SCT040CB BKN070 
     FM220100 27005KT P6SM VCSH BKN045 
     FM220400 33012KT P6SM SKC