610  
CDUS43 KDVN 282224  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 PM CST SUN DEC 28 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 28 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 47 854 AM MM MM 33 14 48  
MINIMUM 26 359 PM MM MM 17 9 43  
AVERAGE 37 25 12 46  
 
PRECIPITATION (IN)  
TODAY 0.44 MM MM 0.04 0.40 0.00  
MONTH TO DATE 1.20 1.35 -0.15 1.52  
SINCE DEC 1 1.20 1.35 -0.15 1.52  
SINCE JAN 1 26.62 35.58 -8.96 37.87  
 
DEGREE DAYS  
HEATING  
TODAY 28 40 -12 19  
MONTH TO DATE 1122 1017 105 953  
SINCE DEC 1 1122 1017 105 953  
SINCE JUL 1 2104 2247 -143 1875  
 
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 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 88 400 PM  
AVERAGE 94  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 732 AM CST SUNSET 444 PM CST  
DECEMBER 29 2025......SUNRISE 733 AM CST SUNSET 444 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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