#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2025 06 25 13 00  10.2    MM    MM     MM     MM
2025 06 25 12 00   9.4    MM    MM     MM     MM
2025 06 25 11 00   9.0    MM    MM     MM     MM
2025 06 25 10 00   9.6    MM    MM     MM     MM
2025 06 25 09 00  11.2    MM    MM     MM     MM
2025 06 24 15 00   9.0    MM    MM     MM     MM
2025 06 24 14 00   8.9    MM    MM     MM     MM
2025 06 24 13 00   9.0    MM    MM     MM     MM