#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 10 11 00   9.8    MM    MM     MM     MM
2024 06 10 09 00   9.3    MM    MM     MM     MM
2024 06 10 08 00   8.4    MM    MM     MM     MM
2024 06 10 07 00   9.5    MM    MM     MM     MM