018  
CDUS43 KLOT 030636  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST TUE DEC 03 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 2 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 28 2:17 PM 69 1982 42 -14 46  
MINIMUM 14 7:05 AM -1 1940 29 -15 41  
1942  
AVERAGE 21 36 -15 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.78 1982 0.07 -0.07 T  
MONTH TO DATE 0.00 0.14 -0.14 0.72  
SINCE DEC 1 0.00 0.14 -0.14 0.72  
SINCE JAN 1 35.19 32.77 2.42 33.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 30 14 21  
MONTH TO DATE 88 59 29 41  
SINCE DEC 1 88 59 29 41  
SINCE JUL 1 794 1143 -349 993  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1384 1112 272 1149    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 72 2012  
MINIMUM TEMPERATURE (F) 29 -8 1940  
 
SUNRISE AND SUNSET  
DECEMBER 3 2024......SUNRISE 7:01 AM CST SUNSET 4:21 PM CST  
DECEMBER 4 2024......SUNRISE 7:02 AM CST SUNSET 4:20 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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