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 24-hour maximum temperature  
 
24 Hour Maximum Temperature Archive For The Past Week.
  Latest     Sunday     Monday     Tuesday     Wednesday     Thursday     Friday     Saturday  
Yesterday's 24 hour high temperature reports,
for eastern Iowa, northwest and west central Illinois,
and northeast Missouri. Reported Thursday July 17, 2025.

....IOWA....
Clinton Arpt                       86
Davenport Arpt                     86
Burlington Arpt                    86
Ottumwa ASOS                       85
Oskaloosa AWOS                     85
Iowa City Arpt                     85
Cedar Rapids Arpt                  83
Waterloo ASOS                      81
Marshalltown ASOS                  80
Grinnell AWOS                      80
Mason City ASOS                    75
....ILLINOIS....
Decatur Airport                    92
Joliet Arpt                        92
Peoria Arpt                        91
Bloomington Airport                90
Jacksonville Arpt                  89
Quincy Arpt                        88
Quad City Arpt                     88
Macomb Arpt                        87
....MISSOURI....
Columbia Arpt                      91
....WISCONSIN....
Watertown-Arpt                     87
Madison Arpt                       86
Prairie du Chien AWOS              81