613  
CDUS43 KDVN 060636  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
136 AM CDT MON OCT 06 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 5 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 85 259 PM MM MM 70 15 90  
MINIMUM 58 512 AM MM MM 46 12 57  
AVERAGE 72 58 14 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.50 -0.50 0.20  
SINCE SEP 1 1.16 3.74 -2.58 0.23  
SINCE JAN 1 22.67 29.58 -6.91 32.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 0 37 -37 16  
SINCE SEP 1 37 121 -84 34  
SINCE JUL 1 48 127 -79 39  
 
COOLING  
YESTERDAY 7 1 6 9  
MONTH TO DATE 41 5 36 10  
SINCE SEP 1 217 115 102 145  
SINCE JAN 1 1229 1034 195 1069    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.8  
 
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 83 500 AM  
LOWEST 37 300 PM  
AVERAGE 60  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 46 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 6 2025.......SUNRISE 709 AM CDT SUNSET 639 PM CDT  
OCTOBER 7 2025.......SUNRISE 710 AM CDT SUNSET 637 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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