446  
CDUS43 KLOT 282315  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
515 PM CST WED FEB 28 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 28 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 53 1:00 AM 64 2016 41 12 51  
MINIMUM 23 10:40 AM 1 2015 27 -4 37  
AVERAGE 38 34 4 44  
 
PRECIPITATION (IN)  
TODAY 0.02 1.49 2017 0.07 -0.05 0.01  
MONTH TO DATE 0.69 1.46 -0.77 3.41  
SINCE DEC 1 5.65 4.73 0.92 7.02  
SINCE JAN 1 2.98 2.94 0.04 5.35  
 
DEGREE DAYS  
HEATING  
TODAY 27 31 -4 21  
MONTH TO DATE 661 987 -326 854  
SINCE DEC 1 2565 3238 -673 2941  
SINCE JUL 1 3517 4322 -805 3904  
 
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 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 3:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1972  
2000  
MINIMUM TEMPERATURE (F) 27 3 1980  
 
SUNRISE AND SUNSET  
FEBRUARY 28 2024......SUNRISE 6:28 AM CST SUNSET 5:40 PM CST  
FEBRUARY 29 2024......SUNRISE 6:27 AM CST SUNSET 5:41 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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