#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2024 06 16 16 00  11.2    MM    MM     MM     MM
2024 06 16 15 00  11.1    MM    MM     MM     MM
2024 06 16 14 00  10.3    MM    MM     MM     MM
2024 06 16 13 00  10.1    MM    MM     MM     MM
2024 06 16 12 00  10.8    MM    MM     MM     MM