#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 29 13 00  10.8    MM    MM     MM     MM
2024 06 29 11 00  10.4    MM    MM     MM     MM
2024 06 29 09 00  10.1    MM    MM     MM     MM
2024 06 29 08 00  10.4    MM    MM     MM     MM
2024 06 29 06 00  10.3    MM    MM     MM     MM
2024 06 29 04 00  10.2    MM    MM     MM     MM
2024 06 29 03 00  10.4    MM    MM     MM     MM
2024 06 29 02 00  11.3    MM    MM     MM     MM