781  
CDUS43 KDVN 090627  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1227 AM CST SAT DEC 09 2023  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 8 2023  
 
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)  
YESTERDAY  
MAXIMUM 57 332 PM MM MM 39 18 42  
MINIMUM 38 733 PM MM MM 22 16 26  
AVERAGE 48 31 17 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 MM MM 0.05 0.01 0.17  
MONTH TO DATE 0.32 0.44 -0.12 0.17  
SINCE DEC 1 0.32 0.44 -0.12 0.17  
SINCE JAN 1 22.33 34.67 -12.34 26.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 34 -17 31  
MONTH TO DATE 221 264 -43 270  
SINCE DEC 1 221 264 -43 270  
SINCE JUL 1 1305 1494 -189 1500  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1144 1044 100 1192    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 55 100 PM  
AVERAGE 78  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 MM MM  
MINIMUM TEMPERATURE (F) 22 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 721 AM CST SUNSET 436 PM CST  
DECEMBER 10 2023......SUNRISE 722 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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