797  
CDUS43 KDVN 100623  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
123 AM CDT SAT MAY 10 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR MAY 9 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 73 542 PM MM MM 71 2 64  
MINIMUM 44 540 AM MM MM 49 -5 54  
AVERAGE 59 60 -1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.13 -0.13 0.30  
MONTH TO DATE 0.80 1.29 -0.49 2.16  
SINCE MAR 1 6.56 7.26 -0.70 9.94  
SINCE JAN 1 7.72 9.51 -1.79 11.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 6 0 6  
MONTH TO DATE 57 68 -11 33  
SINCE MAR 1 1021 1276 -255 1040  
SINCE JUL 1 5464 6021 -557 5072  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 8 -5 4  
SINCE MAR 1 17 16 1 23  
SINCE JAN 1 17 16 1 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 20 300 PM  
AVERAGE 45  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 552 AM CDT SUNSET 814 PM CDT  
MAY 11 2025...........SUNRISE 551 AM CDT SUNSET 815 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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