#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2025 07 02 01 18    MM  26.3    MM     MM     MM
2025 07 02 01 12    MM  26.6    MM     MM     MM
2025 07 02 01 06    MM  26.7    MM     MM     MM
2025 05 30 16 48    MM  25.8    MM     MM     MM