192  
CDUS43 KLOT 272233  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST FRI DEC 27 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR DECEMBER 27 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 51 3:59 PM 61 1982 35 16 44  
MINIMUM 47 5:04 AM -12 1933 22 25 31  
AVERAGE 49 28 21 38  
 
PRECIPITATION (IN)  
TODAY 0.07 2.05 2008 0.06 0.01 0.00  
MONTH TO DATE 0.41 1.58 -1.17 2.47  
SINCE DEC 1 0.41 1.58 -1.17 2.47  
SINCE JAN 1 35.60 34.21 1.39 35.43  
 
DEGREE DAYS  
HEATING  
TODAY 16 37 -21 27  
MONTH TO DATE 880 896 -16 643  
SINCE DEC 1 880 896 -16 643  
SINCE JUL 1 1586 1980 -394 1595  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 PM  
LOWEST 77 6:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 67 1984  
MINIMUM TEMPERATURE (F) 22 -3 1961  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST  
DECEMBER 28 2024......SUNRISE 7:18 AM CST SUNSET 4:28 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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