#YY  MM DD hh mm CHILL  HEAT   ICE WSPD10 WSPD20
#yr  mo dy hr mn  degC  degC cm/hr    m/s    m/s
2013 05 20 07 00   4.7    MM    MM     MM     MM
2013 05 20 06 00   4.4    MM    MM     MM     MM
2013 05 20 05 00   4.4    MM    MM     MM     MM
2013 05 20 04 00   4.4    MM    MM     MM     MM
2013 05 20 03 00   4.4    MM    MM     MM     MM
2013 05 20 02 00   4.6    MM    MM     MM     MM
2013 05 20 01 00   4.8    MM    MM     MM     MM
2013 05 20 00 00   4.8    MM    MM     MM     MM
2013 05 19 23 00   4.8    MM    MM     MM     MM
2013 05 19 22 00   5.4    MM    MM     MM     MM
2013 05 19 21 00   5.2    MM    MM     MM     MM
2013 05 19 20 00   5.5    MM    MM     MM     MM
2013 05 19 19 00   6.0    MM    MM     MM     MM
2013 05 19 18 00   5.8    MM    MM     MM     MM
2013 05 19 17 00   5.9    MM    MM     MM     MM
2013 05 19 16 00   7.2    MM    MM     MM     MM
2013 05 19 15 00   6.6    MM    MM     MM     MM
2013 05 19 14 00   6.0    MM    MM     MM     MM
2013 05 19 13 00   6.7    MM    MM     MM     MM
2013 05 19 12 00   6.7    MM    MM     MM     MM
2013 05 19 11 00   6.6    MM    MM     MM     MM
2013 05 19 10 00   6.5    MM    MM     MM     MM
2013 05 19 09 00   6.0    MM    MM     MM     MM
2013 05 19 08 00   6.0    MM    MM     MM     MM