306  
CDUS43 KLOT 230631  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1231 AM CST FRI FEB 23 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 22 2024
 
 
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)  
YESTERDAY  
MAXIMUM 61 4:05 PM 67 2017 39 22 36  
MINIMUM 46 8:44 PM -7 1963 25 21 34  
AVERAGE 54 32 22 35  
 
PRECIPITATION (IN)  
YESTERDAY T 1.40 1990 0.06 -0.06 1.02  
MONTH TO DATE 0.20 1.08 -0.88 2.53  
SINCE DEC 1 5.16 4.35 0.81 6.14  
SINCE JAN 1 2.49 2.56 -0.07 4.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 33 -22 30  
MONTH TO DATE 548 796 -248 685  
SINCE DEC 1 2452 3047 -595 2772  
SINCE JUL 1 3404 4131 -727 3735  
 
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 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 8:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 2000  
MINIMUM TEMPERATURE (F) 25 0 1939  
2015  
 
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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