#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 18 00   0.3    MM    MM     MM     MM
2018 11 19 17 00   0.7    MM    MM     MM     MM
2018 11 19 16 00   1.5    MM    MM     MM     MM
2018 11 19 14 00  -1.9    MM    MM     MM     MM
2018 11 19 13 00  -1.7    MM    MM     MM     MM
2018 11 19 12 00  -2.8    MM    MM     MM     MM
2018 11 19 11 00  -3.2    MM    MM     MM     MM
2018 11 19 10 00  -2.0    MM    MM     MM     MM
2018 11 19 09 00  -2.5    MM    MM     MM     MM
2018 11 19 08 00  -2.2    MM    MM     MM     MM
2018 11 19 07 00  -1.1    MM    MM     MM     MM
2018 11 19 06 00  -1.5    MM    MM     MM     MM
2018 11 19 05 00  -2.2    MM    MM     MM     MM
2018 11 19 04 00  -1.5    MM    MM     MM     MM
2018 11 19 03 00  -0.4    MM    MM     MM     MM
2018 11 19 00 00  -0.8    MM    MM     MM     MM
2018 11 18 23 00  -1.5    MM    MM     MM     MM
2018 11 18 22 00  -0.6    MM    MM     MM     MM
2018 11 18 21 00  -0.8    MM    MM     MM     MM
2018 11 18 20 00   0.3    MM    MM     MM     MM
2018 11 18 18 00  -0.1    MM    MM     MM     MM