#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2024 07 03 09 00   9.8    MM    MM     MM     MM
2024 07 03 08 00   9.4    MM    MM     MM     MM
2024 07 03 07 00   9.2    MM    MM     MM     MM
2024 07 03 06 00   8.8    MM    MM     MM     MM
2024 07 03 05 00   8.8    MM    MM     MM     MM