#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2018 10 12 14 00  -8.8    MM    MM     MM     MM
2018 10 12 12 00  -6.3    MM    MM     MM     MM
2018 10 12 11 00  -6.2    MM    MM     MM     MM
2018 10 12 10 00  -6.0    MM    MM     MM     MM
2018 10 12 08 00  -6.1    MM    MM     MM     MM
2018 10 12 06 00  -4.5    MM    MM     MM     MM
2018 10 12 04 00  -4.4    MM    MM     MM     MM
2018 10 12 02 00  -3.3    MM    MM     MM     MM
2018 10 12 01 00  -3.4    MM    MM     MM     MM
2018 10 11 18 00  -7.2    MM    MM     MM     MM
2018 10 11 17 00  -7.4    MM    MM     MM     MM
2018 10 11 16 00  -7.4    MM    MM     MM     MM
2018 10 11 15 00  -8.7    MM    MM     MM     MM
2018 10 11 14 00  -8.3    MM    MM     MM     MM