Help


from Wikipedia
« »  
Temperatures vary wildly throughout the year, with summer highs within the Inner Gorge commonly exceeding 100 ° F ( 37. 8 ° C ) and winter minimum temperatures sometimes falling below zero degrees Fahrenheit (− 17. 8 ° C ) along the canyon's rims.
Visitors are often surprised by these potentially extreme conditions, and this, along with the high altitude of the canyon's rims, can lead to unpleasant side effects such as dehydration, sunburn, and hypothermia.

1.846 seconds.