TRAVERSE CITY, Mich. – Summer made a stunning October comeback across northern Michigan on Saturday, as multiple cities shattered or tied century-old temperature records. Traverse City soared to 89°F, tying its all-time October record first set in 1922, while Alpena and Gaylord also broke daily highs, topping out in the mid- to upper 80s.
According to the National Weather Service in Gaylord, Traverse City, Alpena, Gaylord, Houghton Lake, and Sault Ste. Marie each hit or surpassed daily records for October 4. Traverse City’s 89°F matched the warmest October day ever recorded in the region, while Houghton Lake tied its 1922 mark of 87°F. Only Pellston, with a high of 86°F, narrowly missed setting a new record.
Forecasters said a strong ridge of high pressure parked over the Great Lakes funneled unseasonably warm air northward, producing highs more typical of July. The heat follows a stretch of mild, dry weather, with humidity and sunshine combining for unusually summerlike afternoons.
The Michigan Department of Natural Resources urged caution for outdoor burns, citing low humidity and gusty south winds that could spread fire quickly. Residents are also advised to limit strenuous activity during the hottest hours and keep pets hydrated.
Cooler air is expected to sweep in late Sunday, ending the record run and returning temperatures closer to seasonal norms by early next week.
