#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2018 11 19 10 00   1.3    MM    MM     MM     MM
2018 11 19 09 00  -1.6    MM    MM     MM     MM
2018 11 19 08 00  -1.6    MM    MM     MM     MM
2018 11 19 04 00   1.7    MM    MM     MM     MM
2018 11 19 03 00   0.1    MM    MM     MM     MM
2018 11 19 02 00  -0.9    MM    MM     MM     MM
2018 11 19 01 00  -1.4    MM    MM     MM     MM
2018 11 19 00 00  -1.3    MM    MM     MM     MM
2018 11 18 22 00  -1.7    MM    MM     MM     MM
2018 11 18 21 00   1.0    MM    MM     MM     MM
2018 11 18 20 00   1.0    MM    MM     MM     MM
2018 11 18 19 00   1.0    MM    MM     MM     MM
2018 11 18 18 00   1.2    MM    MM     MM     MM
2018 11 18 15 00  -1.1    MM    MM     MM     MM
2018 11 18 14 00  -1.5    MM    MM     MM     MM
2018 11 18 13 00  -1.8    MM    MM     MM     MM
2018 11 18 12 00  -2.3    MM    MM     MM     MM
2018 11 18 10 00  -3.7    MM    MM     MM     MM