430  
CDUS43 KDVN 172222  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 PM CST WED DEC 17 2025  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR DECEMBER 17 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 139 PM 58 1939 33 5 36  
MINIMUM 26 656 AM -11 1985 17 9 25  
AVERAGE 32 25 7 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.41 1904 0.06 -0.06 T  
MONTH TO DATE 0.88 0.96 -0.08 0.75  
SINCE DEC 1 0.88 0.96 -0.08 0.75  
SINCE JAN 1 26.72 35.28 -8.56 36.87  
 
DEGREE DAYS  
HEATING  
TODAY 33 40 -7 34  
MONTH TO DATE 822 640 182 647  
SINCE DEC 1 822 640 182 647  
SINCE JUL 1 1939 2081 -142 1681  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1050 756 294 887    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 72 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 57 2002  
MINIMUM TEMPERATURE (F) 16 -21 1985  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 729 AM CST SUNSET 437 PM CST  
DECEMBER 18 2025......SUNRISE 730 AM CST SUNSET 438 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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