997  
CDUS43 KDVN 310626  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 AM CDT MON MAR 31 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MARCH 30 2025
 
 
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 62 555 AM MM MM 57 5 63  
MINIMUM 37 1159 PM MM MM 35 2 43  
AVERAGE 50 46 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 MM MM 0.08 -0.07 0.02  
MONTH TO DATE 2.54 2.12 0.42 2.19  
SINCE MAR 1 2.54 2.12 0.42 2.19  
SINCE JAN 1 3.70 4.37 -0.67 4.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 20 -5 12  
MONTH TO DATE 583 774 -191 617  
SINCE MAR 1 583 774 -191 617  
SINCE JUL 1 5026 5519 -493 4649  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 56 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 MM MM  
MINIMUM TEMPERATURE (F) 35 MM MM  
 
SUNRISE AND SUNSET  
MARCH 31 2025.........SUNRISE 650 AM CDT SUNSET 731 PM CDT  
APRIL 1 2025.........SUNRISE 649 AM CDT SUNSET 732 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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