1913 : The heat may have contributed to the death of a Las Vegas resident . This was ` ` highest reliably recorded air temperature on record '' on July 10 , 1913 . Excessive heat warnings extend from northern California to Arizona and beyond . Heat hurts your insides too . The temperature reaches 127 in Death Valley on Saturday .
1913 : The heat may have contributed to the death of a Las Vegas resident . This was ` ` highest reliably recorded air temperature on record '' on July 10 , 1913 . Excessive heat warnings extend from northern California to Arizona and beyond . The temperature reaches 127 in Death Valley on Saturday .