299  
CDUS43 KDVN 132121  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT MON OCT 13 2025  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 13 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 76 115 PM MM MM 66 10 63  
MINIMUM 61 654 AM MM MM 43 18 44  
AVERAGE 69 54 15 54  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.11 -0.11 0.00  
MONTH TO DATE 0.26 1.31 -1.05 0.20  
SINCE SEP 1 1.42 4.55 -3.13 0.23  
SINCE JAN 1 22.93 30.39 -7.46 32.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 11  
MONTH TO DATE 28 115 -87 52  
SINCE SEP 1 65 199 -134 70  
SINCE JUL 1 76 205 -129 75  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 46 11 35 13  
SINCE SEP 1 222 121 101 148  
SINCE JAN 1 1234 1040 194 1072    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 55 300 PM  
AVERAGE 71  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 716 AM CDT SUNSET 628 PM CDT  
OCTOBER 14 2025.......SUNRISE 718 AM CDT SUNSET 626 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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