057  
CDUS43 KDVN 230618  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
118 AM CDT FRI OCT 23 2026  
   
...............................  
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR OCTOBER 22 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 305 PM 61 15 58  
MINIMUM 47 642 AM 40 7 33  
AVERAGE 62 50 12 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09 0.00  
MONTH TO DATE 1.21 2.19 -0.98 0.88  
SINCE SEP 1 12.56 5.43 7.13 2.04  
SINCE JAN 1 42.69 31.27 11.42 23.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 15 -12 19  
MONTH TO DATE 109 233 -124 91  
SINCE SEP 1 135 317 -182 128  
SINCE JUL 1 135 323 -188 139  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 29 11 18 57  
SINCE SEP 1 220 121 99 233  
SINCE JAN 1 1279 1040 239 1245    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 43 200 PM  
AVERAGE 70  
   
......................................................  
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
OCTOBER 23 2026.......SUNRISE 728 AM CDT SUNSET 613 PM CDT  
OCTOBER 24 2026.......SUNRISE 729 AM CDT SUNSET 611 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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