#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2013 06 16 07 00   8.6    MM    MM     MM     MM
2013 06 16 06 00   8.3    MM    MM     MM     MM
2013 06 16 05 00   8.8    MM    MM     MM     MM
2013 06 16 04 00   9.3    MM    MM     MM     MM
2013 06 16 03 00   9.8    MM    MM     MM     MM
2013 06 16 02 00   9.9    MM    MM     MM     MM
2013 06 15 08 00   8.7    MM    MM     MM     MM