279  
CDUS43 KLOT 080631  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1231 AM CST THU FEB 08 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 7 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 48 2:23 PM 59 2009 35 13 50  
MINIMUM 30 6:10 AM -6 2021 21 9 30  
AVERAGE 39 28 11 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1933 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.00  
SINCE DEC 1 4.96 3.57 1.39 3.61  
SINCE JAN 1 2.29 1.78 0.51 1.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 38 -12 25  
MONTH TO DATE 179 267 -88 269  
SINCE DEC 1 2083 2518 -435 2356  
SINCE JUL 1 3035 3602 -567 3319  
 
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 (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 6:00 AM  
LOWEST 55 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1990  
MINIMUM TEMPERATURE (F) 21 -12 1933  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2024......SUNRISE 6:56 AM CST SUNSET 5:15 PM CST  
FEBRUARY 9 2024......SUNRISE 6:55 AM CST SUNSET 5:16 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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