595  
CDUS43 KDVN 180722  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
222 AM CDT SUN AUG 18 2024  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR AUGUST 17 2024  
 
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 82 353 PM MM MM 84 -2 80  
MINIMUM 66 611 AM MM MM 63 3 60  
AVERAGE 74 74 0 70  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.14 -0.14 0.00  
MONTH TO DATE 2.82 2.05 0.77 2.11  
SINCE JUN 1 14.99 11.25 3.74 5.74  
SINCE JAN 1 30.40 23.95 6.45 16.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 4 15 -11 12  
SINCE JUL 1 4 2 2 1  
 
COOLING  
YESTERDAY 9 9 0 5  
MONTH TO DATE 144 164 -20 139  
SINCE JUN 1 717 733 -16 718  
SINCE JAN 1 793 814 -21 796    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 56 400 PM  
AVERAGE 72  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 618 AM CDT SUNSET 801 PM CDT  
AUGUST 19 2024........SUNRISE 620 AM CDT SUNSET 759 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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