990  
CDUS43 KLOT 032235  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CST SAT FEB 03 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 3 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 40 12:57 PM 60 1992 34 6 12  
MINIMUM 31 7:29 AM -17 1996 20 11 1  
AVERAGE 36 27 9 7  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1961 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.00  
SINCE DEC 1 4.96 3.40 1.56 3.61  
SINCE JAN 1 2.29 1.61 0.68 1.94  
 
DEGREE DAYS  
HEATING  
TODAY 29 38 -9 58  
MONTH TO DATE 75 115 -40 148  
SINCE DEC 1 1979 2366 -387 2235  
SINCE JUL 1 2931 3450 -519 3198  
 
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 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 67 12:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 54 1993  
MINIMUM TEMPERATURE (F) 20 -12 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2024......SUNRISE 7:02 AM CST SUNSET 5:08 PM CST  
FEBRUARY 4 2024......SUNRISE 7:01 AM CST SUNSET 5:10 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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