Does the cold weather seem to effect the way your loads shoot? Other than velocity which is most likely going to be effected.

Cold temperatures affects the way I shoot. Something about numb fingers and uncontrollable shivering.

I shot loads yesterday that crono'd about 2850 pfs (20 degrees) The last time I shot this load it chrono'd an averaged 2998. Point of impact is about the same at 100 yards.