#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2025 12 24 23 00 -11.6    MM   0.2     MM     MM
2025 12 24 22 00 -10.5    MM   0.1     MM     MM
2025 12 24 21 00 -11.6    MM   0.2     MM     MM
2025 12 24 20 00 -11.0    MM   0.1     MM     MM
2025 12 24 19 00 -10.8    MM   0.1     MM     MM
2025 12 24 18 00 -11.3    MM   0.1     MM     MM
2025 12 24 17 00 -12.0    MM   0.2     MM     MM
2025 12 24 16 00 -12.8    MM   0.2     MM     MM
2025 12 24 15 00 -13.3    MM   0.3     MM     MM
2025 12 24 14 00 -13.8    MM   0.3     MM     MM
2025 12 24 13 00 -13.4    MM   0.3     MM     MM
2025 12 24 12 00 -12.8    MM   0.2     MM     MM
2025 12 24 11 00 -12.3    MM   0.2     MM     MM
2025 12 24 10 00 -12.2    MM   0.2     MM     MM
2025 12 24 09 00 -12.7    MM   0.2     MM     MM
2025 12 24 08 00 -12.3    MM   0.2     MM     MM
2025 12 24 07 00 -11.9    MM   0.2     MM     MM
2025 12 24 06 00 -12.2    MM   0.2     MM     MM
2025 12 24 05 00 -10.8    MM   0.1     MM     MM
2025 12 24 04 00 -12.7    MM   0.2     MM     MM
2025 12 24 03 00 -12.7    MM   0.2     MM     MM
2025 12 24 02 00 -12.9    MM   0.2     MM     MM
2025 12 24 01 00 -13.8    MM   0.3     MM     MM
2025 12 24 00 00 -13.9    MM   0.3     MM     MM
2025 12 23 23 00 -13.8    MM   0.3     MM     MM