#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 12 00  -7.1    MM   0.0     MM     MM
2025 12 24 11 00  -7.1    MM   0.0     MM     MM
2025 12 24 10 00  -7.2    MM   0.0     MM     MM
2025 12 24 09 00  -7.1    MM   0.0     MM     MM
2025 12 24 08 00  -6.8    MM   0.0     MM     MM
2025 12 24 07 00  -6.8    MM   0.0     MM     MM
2025 12 24 06 00  -5.2    MM   0.0     MM     MM
2025 12 24 05 00  -6.0    MM   0.0     MM     MM
2025 12 24 04 00  -6.1    MM   0.0     MM     MM
2025 12 24 03 00  -8.0    MM   0.0     MM     MM
2025 12 24 02 00  -7.5    MM   0.0     MM     MM
2025 12 24 01 00  -7.1    MM   0.0     MM     MM
2025 12 24 00 00  -7.3    MM   0.0     MM     MM
2025 12 23 23 00  -7.0    MM   0.0     MM     MM
2025 12 23 22 00  -6.4    MM   0.0     MM     MM
2025 12 23 21 00  -7.6    MM   0.0     MM     MM
2025 12 23 20 00  -7.6    MM   0.0     MM     MM
2025 12 23 19 00  -6.7    MM   0.0     MM     MM
2025 12 23 18 00  -6.8    MM   0.0     MM     MM
2025 12 23 17 00  -6.4    MM   0.0     MM     MM
2025 12 23 16 00  -6.6    MM   0.0     MM     MM
2025 12 23 15 00  -5.8    MM   0.0     MM     MM
2025 12 23 14 00  -6.1    MM   0.0     MM     MM
2025 12 23 13 00  -6.1    MM   0.0     MM     MM
2025 12 23 12 00  -6.3    MM   0.0     MM     MM