As fall brings cooler days to Michigan, Michiganders may be looking back at summer remembering how it felt like 100 degrees just days ago. But Michigan never actually reached 100 degrees this summer.
Regions across the state did see temperatures up to the mid-90s this summer — and a lot of humidity that made it feel even worse, but no triple-digit weather, local National Weather Service offices reported.
Much of the peak heat came in late June, in the early part of summer, according to the weather agency.
Here’s what to know about summer heat in Michigan.
How hot did it get in southeast Michigan?
The NWS office in White Lake recorded the following hottest temperatures at its climate sites and local areas for summer 2025:
What were the hottest temperatures in west Michigan?
The Grand Rapids NWS office recorded the following preliminary data for the hottest temperatures in southwest Michigan:
What were the hottest temperatures in mid-Michigan?
The Grand Rapids NWS office’s preliminary data shows the following hottest temperatures in mid-Michigan for summer 2025:
How hot did northern Michigan get?
Here are the hottest temperatures the Gaylord NWS office recorded at its climate sites for summer 2025:
What were the hottest temperatures in the Upper Peninsula?
These are some of the hottest temperatures the Marquette NWS office and Gaylord office recorded at climate sites and cooperative observation sites for summer 2025:
Contact Jenna Prestininzi: jprestininzi@freepress.com.
This article originally appeared on Detroit Free Press: Did Michigan see 100 degrees this summer? Where it was hottest in 2025
Reporting by Jenna Prestininzi, Detroit Free Press / Detroit Free Press
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