Phenomenal One Hour Rainfall. The National Weather Service Cooperative Observer at Midway Airport 3SW located in Burbank, IL reported a one hour rainfall of 3.95 inches on August 22, 2014. The observer noted this was the highest hourly rainfall rate in his period of record at Midway Airport 3SW, which dates back to 1980! Burbank Weather Reports updated live along the US Route 12 Near Burbank See active alerts in Canada. for Burbank, IL, US The average hourly wind speed in Burbank experiences significant seasonal variation over the course of the year. The windier part of the year lasts for 5.9 months, from November 6 to May 3, with average wind speeds of more than 7.0 miles per hour. The windiest day of the year is December 31, with an average hourly wind speed of 8.8 miles per hour.