#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2026 05 12 01 00   2.9    MM    MM     MM     MM
2026 05 12 00 00   2.7    MM    MM     MM     MM
2026 05 11 23 00   1.7    MM    MM     MM     MM
2026 05 11 22 00   1.7    MM    MM     MM     MM
2026 05 11 21 00   1.6    MM    MM     MM     MM
2026 05 11 20 00   6.1    MM    MM     MM     MM
2026 05 11 19 00   5.5    MM    MM     MM     MM
2026 05 11 18 00   2.7    MM    MM     MM     MM
2026 05 11 17 00   2.6    MM    MM     MM     MM
2026 05 11 16 00   4.5    MM    MM     MM     MM
2026 05 11 15 00   4.1    MM    MM     MM     MM
2026 05 11 14 00   3.3    MM    MM     MM     MM
2026 05 11 13 00   3.0    MM    MM     MM     MM
2026 05 11 12 00   4.1    MM    MM     MM     MM
2026 05 11 11 00   5.2    MM    MM     MM     MM
2026 05 11 10 00   4.3    MM    MM     MM     MM
2026 05 11 09 00   3.6    MM    MM     MM     MM
2026 05 11 08 00   2.4    MM    MM     MM     MM
2026 05 11 07 00   1.9    MM    MM     MM     MM
2026 05 11 06 00   1.7    MM    MM     MM     MM
2026 05 11 05 00   1.7    MM    MM     MM     MM
2026 05 11 04 00   1.6    MM    MM     MM     MM
2026 05 11 03 00   2.4    MM    MM     MM     MM
2026 05 11 02 00   1.6    MM    MM     MM     MM
2026 05 11 01 00   1.5    MM    MM     MM     MM