#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 06 04 00  -6.2    MM    MM     MM     MM
2018 10 06 03 00  -5.8    MM    MM     MM     MM
2018 10 06 02 00  -5.4    MM    MM     MM     MM
2018 10 06 01 00  -4.8    MM    MM     MM     MM
2018 10 06 00 00  -4.5    MM    MM     MM     MM
2018 10 05 23 00  -4.9    MM    MM     MM     MM
2018 10 05 22 00  -5.3    MM    MM     MM     MM
2018 10 05 21 00  -5.3    MM    MM     MM     MM
2018 10 05 20 00  -5.4    MM    MM     MM     MM
2018 10 05 19 00  -6.2    MM    MM     MM     MM
2018 10 05 18 00  -6.2    MM    MM     MM     MM
2018 10 05 17 00  -5.8    MM    MM     MM     MM
2018 10 05 16 00  -4.3    MM    MM     MM     MM
2018 10 05 15 00  -6.6    MM    MM     MM     MM
2018 10 05 14 00  -7.2    MM    MM     MM     MM
2018 10 05 13 00  -6.0    MM    MM     MM     MM
2018 10 05 11 00  -5.1    MM    MM     MM     MM
2018 10 05 10 00  -6.1    MM    MM     MM     MM
2018 10 05 09 00  -6.3    MM    MM     MM     MM
2018 10 05 08 00  -6.2    MM    MM     MM     MM
2018 10 05 07 00  -5.8    MM    MM     MM     MM
2018 10 05 06 00  -6.7    MM    MM     MM     MM
2018 10 05 05 00  -6.7    MM    MM     MM     MM