#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 01 03 00  10.1    MM    MM     MM     MM
2018 10 01 02 00   9.8    MM    MM     MM     MM
2018 10 01 01 00   9.9    MM    MM     MM     MM
2018 10 01 00 00  10.1    MM    MM     MM     MM
2018 09 30 22 00  10.4    MM    MM     MM     MM
2018 09 30 21 00  10.0    MM    MM     MM     MM
2018 09 30 20 00  10.1    MM    MM     MM     MM
2018 09 30 19 00  10.1    MM    MM     MM     MM
2018 09 30 18 00   9.6    MM    MM     MM     MM
2018 09 30 16 00   9.6    MM    MM     MM     MM
2018 09 30 15 00   9.3    MM    MM     MM     MM
2018 09 30 10 00   9.1    MM    MM     MM     MM
2018 09 30 03 00   9.3    MM    MM     MM     MM