#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 08 22 00   9.7    MM    MM     MM     MM
2025 06 08 21 00  10.9    MM    MM     MM     MM
2025 06 08 20 00  10.2    MM    MM     MM     MM
2025 06 08 19 00   9.3    MM    MM     MM     MM
2025 06 08 14 00   8.3    MM    MM     MM     MM
2025 06 08 13 00   7.9    MM    MM     MM     MM
2025 06 08 12 00   7.8    MM    MM     MM     MM
2025 06 08 11 00   7.7    MM    MM     MM     MM
2025 06 08 10 00   7.6    MM    MM     MM     MM
2025 06 08 09 00   7.6    MM    MM     MM     MM
2025 06 08 08 00   7.4    MM    MM     MM     MM
2025 06 08 07 00   7.6    MM    MM     MM     MM