355  
CDUS43 KDVN 280644  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1244 AM CST THU DEC 28 2023  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR DECEMBER 27 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 40 434 PM MM MM 33 7 27  
MINIMUM 33 100 AM MM MM 17 16 -6  
AVERAGE 37 25 12 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 MM MM 0.04 0.14 0.00  
MONTH TO DATE 1.88 1.31 0.57 1.33  
SINCE DEC 1 1.88 1.31 0.57 1.33  
SINCE JAN 1 23.89 35.54 -11.65 27.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 40 -12 54  
MONTH TO DATE 746 977 -231 1098  
SINCE DEC 1 746 977 -231 1098  
SINCE JUL 1 1830 2207 -377 2328  
 
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 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 76 900 PM  
AVERAGE 86  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 732 AM CST SUNSET 443 PM CST  
DECEMBER 29 2023......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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