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 Tuesday September 16, 2014.

....IOWA....
Ft Madison Arpt                    45
Keokuk Arpt                        43
Muscatine Arpt                     41
Fairfield Arpt                     41
Burlington Arpt                    41
Grinnell AWOS                      40
Iowa City Arpt                     40
Pella AWOS                         40
Mt Pleasant Arpt                   40
Oskaloosa AWOS                     39
Washington Arpt                    39
Cedar Rapids Arpt                  39
Ottumwa ASOS                       39
Vinton Arpt                        38
Davenport Arpt                     38
Marshalltown ASOS                  37
Dubuque Arpt                       37
Independence Arpt                  36
Mason City ASOS                    36
Clinton Arpt                       36
OELWEIN AWOS                       36
Monticello Arpt                    36
Waterloo ASOS                      34
....ILLINOIS....
Decatur Airport                    53
Jacksonville AWOS                  48
Peoria ASOS                        48
Quincy ASOS                        45
Bloomington Airport                45
Lincoln NWS                        45
Joliet                             42
Quad City Arpt                     41
Rockford ASOS                      39
Macomb Arpt                        39
Galesburg ARPT                     39
Sterling Arpt                      37
Freeport Arpt                      37
Rochelle AWOS                      35
....MISSOURI....
Columbia                           54
CHILLICOTHE                        45
Kirksville ASOS                    40
....WISCONSIN....
PRAIRIE DU CHIEN AWOS              41
Janesville AWOS                    39
MADISON-ASOS                       37
WATERTOWN-AWOS                     34

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