This morning, September 22, 2026, brought the earliest first temperatures of 28 degrees or colder since 2020 in International Falls (9/9/2020) and Ashland (9/18/2020). In Hibbing, it was the earliest first occurrence since 2023 (9/13/2023).
Low temperature reports for Tuesday morning, September 22, 2026.
Seagull Lake, MN: 26
Cook, MN: 27
Crane Lake, MN: 27
International Falls, MN: 27
Hibbing, MN: 27
Ash Lake, MN: 27
Bigfork, MN: 28
Grand Marais Airport: 28
Ashland, WI: 28
Brimson, MN: 28
Ely, MN: 29
Hog Creek, MN: 29
Littlefork, MN: 29
Superior Airport: 30
Glidden, WI: 30
South Range, WI: 31
Odanah, WI: 31
Orr, MN: 32
Clam Lake, WI: 32
Eveleth, MN: 32
Maple, WI: 33
Askov, MN: 33
Hayward, WI: 35
Spooner, WI: 35
Siren, WI: 35
Aitkin, MN: 35
Nashwauk, MN: 35
Minong, WI: 36
Longville, MN: 36
Winton, MN: 36
Grand Rapids, MN: 36
Pine River, MN: 37
Hinckley, MN: 37
McGregor, MN: 37
| This morning, September 22, 2026, International Falls, Minnesota recorded a low of 27 degrees, the first time this season temperatures have dipped to 28 or below. Typically, the first 28-degree or colder day happens around September 26. In 2025, it arrived later, on October 7. Hibbing, Minnesota hit its first 28-degree-or-colder temperature this morning, September 22, 2026. Typically, that happens around September 29th, and last year it didn’t occur until October 6th. Ashland, Wisconsin hit its first 28-degree or colder morning today, September 22, 2026. On average, this chill arrives around September 29, but in 2025, it didn’t happen until October 8. |