#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2021 10 16 02 00   8.2    MM    MM     MM     MM
2021 10 16 01 00   8.1    MM    MM     MM     MM
2021 10 16 00 00   8.3    MM    MM     MM     MM
2021 10 15 23 00   7.8    MM    MM     MM     MM
2021 10 15 22 00   7.7    MM    MM     MM     MM
2021 10 15 21 00   7.7    MM    MM     MM     MM
2021 10 15 20 00   7.9    MM    MM     MM     MM
2021 10 15 19 00   7.6    MM    MM     MM     MM
2021 10 15 18 00   7.5    MM    MM     MM     MM
2021 10 15 17 00   7.7    MM    MM     MM     MM
2021 10 15 16 00   7.5    MM    MM     MM     MM
2021 10 15 15 00   7.7    MM    MM     MM     MM
2021 10 15 14 00   7.6    MM    MM     MM     MM
2021 10 15 13 00   7.5    MM    MM     MM     MM
2021 10 15 12 00   7.3    MM    MM     MM     MM
2021 10 15 11 00   7.4    MM    MM     MM     MM
2021 10 15 10 00   6.9    MM    MM     MM     MM
2021 10 15 09 00   6.8    MM    MM     MM     MM
2021 10 15 08 00   6.7    MM    MM     MM     MM
2021 10 15 07 00   6.9    MM    MM     MM     MM
2021 10 15 06 00   7.3    MM    MM     MM     MM
2021 10 15 05 00   6.9    MM    MM     MM     MM
2021 10 15 04 00   6.6    MM    MM     MM     MM
2021 10 15 03 00   6.5    MM    MM     MM     MM
2021 10 15 02 00   6.7    MM    MM     MM     MM