681  
CDUS43 KLOT 300633  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT MON OCT 30 2023  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 3:07 PM 77 1999 57 -12 65  
MINIMUM 37 11:59 PM 29 2008 40 -3 36  
AVERAGE 41 48 -7 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.62 2021 0.09 -0.08 0.00  
MONTH TO DATE 2.44 2.95 -0.51 1.62  
SINCE SEP 1 5.33 5.99 -0.66 4.90  
SINCE JAN 1 26.24 28.33 -2.09 29.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 17 7 14  
MONTH TO DATE 252 334 -82 348  
SINCE SEP 1 286 416 -130 431  
SINCE JUL 1 290 423 -133 431  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 39 11 28 10  
SINCE SEP 1 158 117 41 145  
SINCE JAN 1 878 931 -53 1125    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1:00 AM  
LOWEST 67 11:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 74 1999  
MINIMUM TEMPERATURE (F) 39 28 2020  
 
SUNRISE AND SUNSET  
OCTOBER 30 2023.......SUNRISE 7:22 AM CDT SUNSET 5:48 PM CDT  
OCTOBER 31 2023.......SUNRISE 7:23 AM CDT SUNSET 5:47 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page