#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2026 06 04 15 00  10.8    MM    MM     MM     MM
2026 06 04 14 00  10.3    MM    MM     MM     MM
2026 06 04 13 00  10.4    MM    MM     MM     MM
2026 06 04 12 00  10.6    MM    MM     MM     MM
2026 06 04 11 00  10.2    MM    MM     MM     MM
2026 06 04 10 00   9.8    MM    MM     MM     MM
2026 06 04 09 00  10.0    MM    MM     MM     MM
2026 06 04 08 00   9.7    MM    MM     MM     MM
2026 06 03 16 00  10.8    MM    MM     MM     MM
2026 06 03 15 00   9.5    MM    MM     MM     MM