#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2018 10 08 20 00    MM    MM   0.0     MM     MM
2018 10 08 19 00    MM    MM   0.0     MM     MM
2018 10 08 18 00    MM    MM   0.0     MM     MM
2018 10 08 16 00    MM    MM   0.0     MM     MM
2018 10 08 15 00    MM    MM   0.0     MM     MM