013  
CDUS43 KDVN 070657  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
157 AM CDT TUE OCT 07 2025  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 6 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 69 102 AM MM MM 69 0 70  
MINIMUM 57 1159 PM MM MM 46 11 48  
AVERAGE 63 58 5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 MM MM 0.09 -0.06 0.00  
MONTH TO DATE 0.03 0.59 -0.56 0.20  
SINCE SEP 1 1.19 3.83 -2.64 0.23  
SINCE JAN 1 22.70 29.67 -6.97 32.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 6  
MONTH TO DATE 2 45 -43 22  
SINCE SEP 1 39 129 -90 40  
SINCE JUL 1 50 135 -85 45  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 41 6 35 10  
SINCE SEP 1 217 116 101 145  
SINCE JAN 1 1229 1035 194 1069    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 68 1200 AM  
AVERAGE 82  
   
......................................................
 
 
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 7 2025.......SUNRISE 710 AM CDT SUNSET 637 PM CDT  
OCTOBER 8 2025.......SUNRISE 711 AM CDT SUNSET 636 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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