They also found that a healthy diet -- low fat and high fruit and fiber intake -- and exercise were linked to fewer gastrointestinal symptoms. But that was only part of the answer. After a more sophisticated analysis, one factor emerged as the most important predictor of gut symptoms: exercise.
On April 21, 2008, lights were again reported over North Phoenix by local residents. According to witnesses, the lights formed a vertical line, then spread apart and made a diamond shape. The lights also formed a U-shape at one time.
Arizona heat facts. Share Article. The highest temperature Phoenix has ever endured was 122 degrees back on June 26th, 1990. Even more amazing is the fact that our hottest overnight low was 96 degrees on July 15th, 2003. Phoenix's longest streak of temperatures at 110 degrees or hotter was 18 days in 1974.