509  
CDUS43 KLOT 232235  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CST FRI FEB 23 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 23 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 1:05 PM 66 2000 39 13 43  
MINIMUM 39 7:22 AM 0 1939 25 14 23  
2015  
AVERAGE 46 32 14 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1985 0.06 -0.06 T  
MONTH TO DATE 0.20 1.14 -0.94 2.53  
SINCE DEC 1 5.16 4.41 0.75 6.14  
SINCE JAN 1 2.49 2.62 -0.13 4.47  
 
DEGREE DAYS  
HEATING  
TODAY 19 33 -14 32  
MONTH TO DATE 567 829 -262 717  
SINCE DEC 1 2471 3080 -609 2804  
SINCE JUL 1 3423 4164 -741 3767  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 6:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 64 1930  
MINIMUM TEMPERATURE (F) 25 -5 1967  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2024......SUNRISE 6:36 AM CST SUNSET 5:34 PM CST  
FEBRUARY 24 2024......SUNRISE 6:34 AM CST SUNSET 5:35 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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