802  
CDUS43 KDVN 202124  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 PM CDT SUN APR 20 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR APRIL 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 259 PM MM MM 64 -10 45  
MINIMUM 45 434 AM MM MM 42 3 30  
AVERAGE 50 53 -3 38  
 
PRECIPITATION (IN)  
TODAY 0.22 MM MM 0.15 0.07 0.00  
MONTH TO DATE 1.52 2.30 -0.78 3.81  
SINCE MAR 1 4.06 4.51 -0.45 6.29  
SINCE JAN 1 5.22 6.76 -1.54 8.27  
 
DEGREE DAYS  
HEATING  
TODAY 15 12 3 27  
MONTH TO DATE 300 310 -10 287  
SINCE MAR 1 905 1102 -197 919  
SINCE JUL 1 5348 5847 -499 4951  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 11  
SINCE MAR 1 5 2 3 11  
SINCE JAN 1 5 2 3 11    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 55 500 AM  
AVERAGE 76  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 42 MM MM  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 618 AM CDT SUNSET 753 PM CDT  
APRIL 21 2025.........SUNRISE 617 AM CDT SUNSET 754 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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