The lowest temperature reported in Illinois was -36Â°F in Congerville on January 5, 1999. The most rainfall from a single event was 16.94 inches in Aurora during a 24-hour period spanning July 17-18, 1996.
Both men and women are affected at the same rate. There are few risk factors that reliably predict a significant increased likelihood of being diagnosed with bipolar disorder. Genetics and oneâs family history appear to both have some influence over the likelihood of being diagnosed with bipolar disorder. Bipolar disorder is more common in those who have a sibling or parent with the illness and in families having several generations affected with mood disorders. Differing rates of bipolar disorder have not been reported for different races.
Bipolar disorder is a chronic mental illness that causes dramatic shifts in a personâs mood, energy and ability to think clearly. People with bipolar have high and low moods, known as mania and depression, which differ from the typical ups and downs most people experience.eopleâs symptoms and the severity of their mania or depression vary widely. Although bipolar disorder can occur at any point in life, the average age of onset is 25. Every year, 2.9% of the U.S. population is diagnosed with bipolar disorder, with nearly 83% of cases being classified as severe.