KPAE 171724Z 1718/1818 20008KT P6SM BKN200 
  FM180300 31007KT P6SM BKN120 
  FM180600 16005KT P6SM OVC100 
  FM181200 15007KT P6SM OVC022 
  FM181500 16008KT P6SM VCSH BKN017 OVC025