658  
CDUS43 KDVN 280634  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
134 AM CDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 27 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 66 631 AM MM MM 59 7 59  
MINIMUM 38 1159 PM MM MM 38 0 38  
AVERAGE 52 48 4 49  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.09 -0.09 0.00  
MONTH TO DATE 2.47 2.64 -0.17 0.82  
SINCE SEP 1 4.92 5.88 -0.96 2.75  
SINCE JAN 1 21.58 31.72 -10.14 21.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 17 -4 16  
MONTH TO DATE 229 313 -84 346  
SINCE SEP 1 237 397 -160 413  
SINCE JUL 1 238 403 -165 413  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 40 11 29 4  
SINCE SEP 1 183 121 62 148  
SINCE JAN 1 1144 1040 104 1192    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 65 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 733 AM CDT SUNSET 606 PM CDT  
OCTOBER 29 2023.......SUNRISE 734 AM CDT SUNSET 605 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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