National Weather Service United States Department of Commerce

Disclaimer: Sampled values on map may not reflect actual readings.  These can be found in the table below the map.

 
Observed 12-hour minimum temperature  
 
12 Hour Minimum Temperature Archive For The Past Week.
  Latest     Sunday     Monday     Tuesday     Wednesday     Thursday     Friday     Saturday  
12 hour low temperature reports (ending at 7 am CDT and 6 am CST),
for eastern Iowa, northwest and west central Illinois,
and northeast Missouri. Reported Friday June 13, 2025.

....IOWA....
Oskaloosa AWOS                     65
Grinnell AWOS                      64
Ottumwa ASOS                       63
Pella AWOS                         62
Waterloo ASOS                      62
Marshalltown ASOS                  61
Mason City ASOS                    61
Oelwein AWOS                       59
....ILLINOIS....
Peoria Arpt                        70
Decatur Airport                    69
Quincy Arpt                        68
Bloomington Airport                68
Jacksonville Arpt                  67
Rockford Arpt                      67
Joliet Arpt                        64
Rochelle Arpt                      57
....MISSOURI....
Chillicothe Arpt                   69
Columbia Arpt                      68
Kirksville Arpt                    67
....WISCONSIN....
Prairie du Chien AWOS              59
Janesville Arpt                    57
Watertown-Arpt                     55
Madison Arpt                       55