I might be useful if you indicated what cartridge you are shooting.
As a general statement, for similar burning rate powders I have had good results in varied temps with H4831, IMR4831, and IMR4350. Other powders work very well for me, but these have been reliable.
Sometimes otherwise good powders have lot-to-lot variations that will cause inconsistent results. The only to tell for sure is to check speeds and SD with a chronograph.