120  
CDUS43 KLOT 272234  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST TUE FEB 27 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 27 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 74 2:04 PM 75 1976 41 33 59  
MINIMUM 56 6:49 AM -6 1879 26 30 39  
1934  
AVERAGE 65 34 31 49  
 
PRECIPITATION (IN)  
TODAY 0.00 0.85 2023 0.06 -0.06 0.85  
MONTH TO DATE 0.35 1.39 -1.04 3.40  
SINCE DEC 1 5.31 4.66 0.65 7.01  
SINCE JAN 1 2.64 2.87 -0.23 5.34  
 
DEGREE DAYS  
HEATING  
TODAY 0 31 -31 16  
MONTH TO DATE 633 956 -323 833  
SINCE DEC 1 2537 3207 -670 2920  
SINCE JUL 1 3489 4291 -802 3883  
 
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 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 8:00 AM  
LOWEST 57 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 2016  
MINIMUM TEMPERATURE (F) 27 1 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2024......SUNRISE 6:30 AM CST SUNSET 5:38 PM CST  
FEBRUARY 28 2024......SUNRISE 6:28 AM CST SUNSET 5:40 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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