591  
CDUS43 KDVN 262121  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR SEPTEMBER 26 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 77 228 PM MM MM 74 3 70  
MINIMUM 60 415 AM MM MM 50 10 46  
AVERAGE 69 62 7 58  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 1.55 2.86 -1.31 1.93  
SINCE SEP 1 1.55 2.86 -1.31 1.93  
SINCE JAN 1 18.21 28.70 -10.49 21.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 7  
MONTH TO DATE 8 61 -53 25  
SINCE SEP 1 8 61 -53 25  
SINCE JUL 1 9 67 -58 25  
 
COOLING  
TODAY 4 2 2 0  
MONTH TO DATE 117 102 15 144  
SINCE SEP 1 117 102 15 144  
SINCE JAN 1 1078 1021 57 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 55 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 MM MM  
MINIMUM TEMPERATURE (F) 50 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 658 AM CDT SUNSET 657 PM CDT  
SEPTEMBER 27 2023.....SUNRISE 659 AM CDT SUNSET 655 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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