768  
CDUS43 KDVN 280923  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
423 AM CDT FRI JUL 28 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JULY 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 94 254 PM MM MM 86 8 86  
MINIMUM 70 521 AM MM MM 66 4 68  
AVERAGE 82 76 6 77  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.10 -0.10 0.00  
MONTH TO DATE 2.02 3.45 -1.43 3.76  
SINCE JUN 1 3.41 8.74 -5.33 7.94  
SINCE JAN 1 14.33 21.44 -7.11 17.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE JUN 1 12 13 -1 0  
SINCE JUL 1 1 0 1 0  
 
COOLING  
YESTERDAY 17 11 6 12  
MONTH TO DATE 265 293 -28 315  
SINCE JUN 1 522 526 -4 586  
SINCE JAN 1 600 607 -7 722    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 200 AM  
LOWEST 51 300 PM  
AVERAGE 73  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 MM MM  
MINIMUM TEMPERATURE (F) 66 MM MM  
 
SUNRISE AND SUNSET  
JULY 28 2023..........SUNRISE 557 AM CDT SUNSET 828 PM CDT  
JULY 29 2023..........SUNRISE 558 AM CDT SUNSET 827 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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