452  
CDUS43 KDVN 280629  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
129 AM CDT SUN JUN 28 2026  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JUNE 27 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 348 PM 85 -5 83  
MINIMUM 65 659 AM 65 0 68  
AVERAGE 73 75 -2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 -0.17 0.00  
MONTH TO DATE 9.35 4.79 4.56 2.15  
SINCE JUN 1 9.35 4.79 4.56 2.15  
SINCE JAN 1 20.95 17.49 3.46 12.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 10 -8 3  
SINCE JUN 1 2 10 -8 3  
SINCE JUL 1 5554 6112 -558 5548  
 
COOLING  
YESTERDAY 8 10 -2 11  
MONTH TO DATE 174 204 -30 251  
SINCE JUN 1 174 204 -30 251  
SINCE JAN 1 297 285 12 315    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 67 400 PM  
AVERAGE 79  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
JUNE 28 2026..........SUNRISE 534 AM CDT SUNSET 845 PM CDT  
JUNE 29 2026..........SUNRISE 535 AM CDT SUNSET 845 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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