#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 19 00   7.5    MM    MM     MM     MM
2013 06 16 18 00   7.4    MM    MM     MM     MM
2013 06 16 17 00   7.3    MM    MM     MM     MM
2013 06 16 16 00   6.9    MM    MM     MM     MM
2013 06 16 15 00   7.3    MM    MM     MM     MM
2013 06 16 14 00   6.7    MM    MM     MM     MM
2013 06 16 13 00   6.5    MM    MM     MM     MM
2013 06 16 12 00   6.6    MM    MM     MM     MM
2013 06 16 11 00   6.5    MM    MM     MM     MM
2013 06 16 10 00   7.2    MM    MM     MM     MM
2013 06 16 09 00   7.9    MM    MM     MM     MM
2013 06 15 21 00   8.0    MM    MM     MM     MM
2013 06 15 20 00   8.0    MM    MM     MM     MM