CDUS43 KDVN 192127

CLIIOW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE QUAD CITIES IA IL

427 PM CDT TUE AUG 19 2025



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



...THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 19 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         84    259 PM  MM      MM  84      0       80   

  MINIMUM         72    732 AM  MM      MM  63      9       61   

  AVERAGE         78                        73      5       71     



PRECIPITATION (IN)                                                    

  TODAY            0.00         MM      MM   0.13  -0.13     0.00     

  MONTH TO DATE    1.55                      2.31  -0.76     2.82     

  SINCE JUN 1     11.54                     11.51   0.03    14.99     

  SINCE JAN 1     21.42                     24.21  -2.79    30.40     



DEGREE DAYS                                                           

 HEATING                                                              

  TODAY            0                         0      0        0        

  MONTH TO DATE    0                         0      0        3        

  SINCE JUN 1      3                        15    -12        4        

  SINCE JUL 1      0                         2     -2        4        



 COOLING                                                              

  TODAY           13                         8      5        6        

  MONTH TO DATE  202                       180     22      160        

  SINCE JUN 1    887                       749    138      733        

  SINCE JAN 1    951                       830    121      809        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (360)       

  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)        

  AVERAGE WIND SPEED     6.8                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED TODAY.                             

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    97           600 AM                                      

 LOWEST     67           100 PM                                      

 AVERAGE    82                                                        



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





THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   83        MM        MM                      

 MINIMUM TEMPERATURE (F)   63        MM        MM                      





SUNRISE AND SUNSET                                                    

AUGUST 19 2025........SUNRISE   619 AM CDT   SUNSET   759 PM CDT     

AUGUST 20 2025........SUNRISE   620 AM CDT   SUNSET   758 PM CDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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