#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2026 01 21 15 00   3.3    MM    MM     MM     MM
2026 01 21 14 00   3.3    MM    MM     MM     MM
2026 01 21 13 00   3.3    MM    MM     MM     MM
2026 01 21 12 00   3.1    MM    MM     MM     MM
2026 01 21 09 00   2.4    MM    MM     MM     MM
2026 01 21 08 00   2.4    MM    MM     MM     MM
2026 01 21 07 00   2.0    MM    MM     MM     MM
2026 01 21 06 00   2.9    MM    MM     MM     MM
2026 01 21 05 00   2.8    MM    MM     MM     MM
2026 01 21 04 00   2.8    MM    MM     MM     MM
2026 01 21 03 00   2.7    MM    MM     MM     MM
2026 01 21 02 00   1.8    MM    MM     MM     MM
2026 01 21 01 00   2.8    MM    MM     MM     MM
2026 01 21 00 00   1.8    MM    MM     MM     MM
2026 01 20 23 00   1.5    MM    MM     MM     MM
2026 01 20 22 00   1.8    MM    MM     MM     MM
2026 01 20 21 00   1.0    MM    MM     MM     MM
2026 01 20 20 00   1.7    MM    MM     MM     MM
2026 01 20 19 00   2.7    MM    MM     MM     MM
2026 01 20 18 00   3.1    MM    MM     MM     MM
2026 01 20 17 00   3.0    MM    MM     MM     MM
2026 01 20 16 00   2.0    MM    MM     MM     MM