Aviation Digital Data Service (ADDS)

Output produced by METARs form (0104 UTC 26 February 2017)
found at http://www.aviationweather.gov/adds/metars/
 
KDCA 252331Z 2600/2624 32013G29KT P6SM SCT080 
     FM260800 29012G22KT P6SM FEW250 
     FM262000 28011G19KT P6SM FEW250 
     FM262300 24006KT P6SM FEW250