KHOU 090857Z 0909/1006 36012KT P6SM SCT110 OVC220 
  FM091500 36010KT P6SM SCT040 BKN100 OVC180 
  FM091900 35012KT P6SM BKN040 BKN060 OVC110 
  FM100200 01008KT P6SM SCT045 BKN150