692  
CDUS43 KDVN 242131  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
431 PM CDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 24 2023
 
 
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 77 259 PM MM MM 75 2 76  
MINIMUM 66 519 AM MM MM 51 15 52  
AVERAGE 72 63 9 64  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 1.55 2.66 -1.11 1.93  
SINCE SEP 1 1.55 2.66 -1.11 1.93  
SINCE JAN 1 18.21 28.50 -10.29 21.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 1  
MONTH TO DATE 8 51 -43 18  
SINCE SEP 1 8 51 -43 18  
SINCE JUL 1 9 57 -48 18  
 
COOLING  
TODAY 7 2 5 0  
MONTH TO DATE 112 98 14 144  
SINCE SEP 1 112 98 14 144  
SINCE JAN 1 1073 1017 56 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 100 PM  
LOWEST 59 500 AM  
AVERAGE 67  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 656 AM CDT SUNSET 700 PM CDT  
SEPTEMBER 25 2023.....SUNRISE 657 AM CDT SUNSET 658 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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