878  
CDUS43 KLOT 192247  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
447 PM CST MON FEB 19 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 19 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 2:22 PM 67 2017 38 14 53  
MINIMUM 26 6:32 AM -8 1936 24 2 39  
AVERAGE 39 31 8 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1994 0.05 -0.05 0.00  
MONTH TO DATE 0.20 0.91 -0.71 1.51  
SINCE DEC 1 5.16 4.18 0.98 5.12  
SINCE JAN 1 2.49 2.39 0.10 3.45  
 
DEGREE DAYS  
HEATING  
TODAY 26 34 -8 19  
MONTH TO DATE 509 695 -186 596  
SINCE DEC 1 2413 2946 -533 2683  
SINCE JUL 1 3365 4030 -665 3646  
 
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 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 7:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 69 2017  
MINIMUM TEMPERATURE (F) 24 -9 1929  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2024......SUNRISE 6:42 AM CST SUNSET 5:29 PM CST  
FEBRUARY 20 2024......SUNRISE 6:40 AM CST SUNSET 5:30 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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