417  
CDUS43 KDVN 020627  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
127 AM CDT MON OCT 02 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 1 2023
 
 
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 91 142 PM MM MM 72 19 74  
MINIMUM 62 621 AM MM MM 48 14 43  
AVERAGE 77 60 17 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE SEP 1 2.45 3.34 -0.89 1.93  
SINCE JAN 1 19.11 29.18 -10.07 21.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 6  
MONTH TO DATE 0 7 -7 6  
SINCE SEP 1 8 91 -83 73  
SINCE JUL 1 9 97 -88 73  
 
COOLING  
YESTERDAY 12 1 11 0  
MONTH TO DATE 12 1 11 0  
SINCE SEP 1 155 111 44 144  
SINCE JAN 1 1116 1030 86 1188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.9  
 
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 93 600 AM  
LOWEST 28 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 2 2023.......SUNRISE 704 AM CDT SUNSET 646 PM CDT  
OCTOBER 3 2023.......SUNRISE 705 AM CDT SUNSET 645 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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