641  
CDUS43 KDVN 180623  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
123 AM CDT THU APR 18 2024  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 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 65 1200 AM MM MM 63 2 60  
MINIMUM 46 1159 PM MM MM 41 5 34  
AVERAGE 56 52 4 47  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.13 -0.13 T  
MONTH TO DATE 3.44 1.88 1.56 0.90  
SINCE MAR 1 5.92 4.09 1.83 2.48  
SINCE JAN 1 7.90 6.34 1.56 7.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 18  
MONTH TO DATE 221 272 -51 207  
SINCE MAR 1 853 1064 -211 1031  
SINCE JUL 1 4885 5809 -924 5594  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 3  
SINCE MAR 1 11 2 9 3  
SINCE JAN 1 11 2 9 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 AM  
LOWEST 56 500 PM  
AVERAGE 71  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 621 AM CDT SUNSET 751 PM CDT  
APRIL 19 2024.........SUNRISE 619 AM CDT SUNSET 752 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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