Lots of charts showing wind and temperature sorted by flight level.
Please pay attention to the time of validity.
The hours given are based on 00.00 UTC.

Valid:

FL 390 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 340 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 300 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 240 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 180 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 100 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z
FL 050 00 z 03 z 06 z 09 z 12 z 15 z 18 z 21 z