Has anyone experienced a difference in erection quality based on a variation in climatic conditions? In general, I seem to get better quality erections and size in warm climates - whether dry or humid. I have lived in both SoCal and the Pacific NW. My erection quality over several years was much better in SoCal than what I've experienced in the NW. I don't know whether there is validity to this or not or just merely coincidence. Is there any evidence or science behind this theory?