Mercury was used as a common treatment for the sexually transmitted disease syphilis. Mercury had been a popular âcureâ for syphilis since the 1400s, although we now regard it as too toxic to use.
Average high temperatures in October will be about 71 degrees diminishing fast to average 59 degrees in November. Winter in Show Low, AZ begins in late November through February when daily high temperatures will hover from the high 40s to low 50s. April brings warm, but yet crisp temperature reaching the high 60s and then to th mid to high 70s during May of each year.
Weather in Arizona in September. The average maximum daytime temperature in Arizona in September is a very hot 37Â°C (99Â°F) with very high heat & humidity. There are usually 11 hours of bright sunshine each day, which represents 88% of the 12 hours of daylight.