CDUS43 KDVN 122226

CLIIOW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE QUAD CITIES IA IL

426 PM CST FRI DEC 12 2025



...................................



...THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 12 2025...

VALID TODAY AS OF 0400 PM LOCAL TIME.



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 9999 TO 9999





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 TODAY                                                               

  MAXIMUM         27    359 PM  MM      MM  37    -10       13   

  MINIMUM         13    758 AM  MM      MM  21     -8        4   

  AVERAGE         20                        29     -9        9     



PRECIPITATION (IN)                                                    

  TODAY            0.00         MM      MM   0.05  -0.05      T       

  MONTH TO DATE    0.32                      0.65  -0.33     0.02     

  SINCE DEC 1      0.32                      0.65  -0.33     0.02     

  SINCE JAN 1     25.74                     34.88  -9.14    36.37     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY           45                        36      9       56        

  MONTH TO DATE  532                       405    127      455        

  SINCE DEC 1    532                       405    127      455        

  SINCE JUL 1   1514                      1635   -121     1377        



 COOLING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1   1245                      1044    201     1085        

...................................................................





WIND (MPH)                                                            

  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)       

  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)       

  AVERAGE WIND SPEED     6.1                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.8                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  FOG                                                                 

  HAZE                                                                





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    84           800 AM                                      

 LOWEST     68          1200 PM                                      

 AVERAGE    76                                                        



..........................................................





THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   37        MM        MM                      

 MINIMUM TEMPERATURE (F)   21        MM        MM                      





SUNRISE AND SUNSET                                                    

DECEMBER 12 2025......SUNRISE   724 AM CST   SUNSET   436 PM CST     

DECEMBER 13 2025......SUNRISE   725 AM CST   SUNSET   436 PM CST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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