097  
CDUS43 KLOT 100640  
CLIPWK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1240 AM CST WED JAN 10 2024  
   
...............................
 
 
...THE CHICAGO EXECUTIVE AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1996 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 12:15 PM 56 2002 32 4 46  
MINIMUM 33 6:33 PM -8 2014 19 14 25  
AVERAGE 35 25 10 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.78R 0.10 2016 0.04 0.74 0.00  
MONTH TO DATE 0.92 0.40 0.52 0.95  
SINCE DEC 1 3.25 2.04 1.21 2.79  
SINCE JAN 1 0.92 0.40 0.52 0.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 40 -10 29  
MONTH TO DATE 293 350 -57 267  
SINCE DEC 1 1110 1421 -311 1351  
SINCE JUL 1 2168 2602 -434 2472  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 PM  
LOWEST 82 11:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE CHICAGO EXECUTIVE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 56 2018  
MINIMUM TEMPERATURE (F) 19 -3 1999  
 
SUNRISE AND SUNSET  
JANUARY 10 2024.......SUNRISE 7:19 AM CST SUNSET 4:39 PM CST  
JANUARY 11 2024.......SUNRISE 7:19 AM CST SUNSET 4:40 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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