251  
CDUS43 KDVN 170622  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1222 AM CST WED DEC 17 2025  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR DECEMBER 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 39 959 PM 61 1939 33 6 46  
MINIMUM 13 203 AM -15 1932 17 -4 33  
1963  
AVERAGE 26 25 1 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1940 0.05 -0.05 0.00  
MONTH TO DATE 0.88 0.90 -0.02 0.75  
SINCE DEC 1 0.88 0.90 -0.02 0.75  
SINCE JAN 1 26.72 35.22 -8.50 36.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 40 -1 25  
MONTH TO DATE 789 600 189 613  
SINCE DEC 1 789 600 189 613  
SINCE JUL 1 1906 2041 -135 1647  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 500 AM  
LOWEST 69 300 PM  
AVERAGE 80  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 58 1939  
MINIMUM TEMPERATURE (F) 17 -11 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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