568  
CDUS43 KLOT 032244  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CST WED JAN 03 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 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 37 3:28 PM 60 1874 33 4 49  
1950  
MINIMUM 32 5:38 AM -12 1979 21 11 40  
AVERAGE 35 27 8 45  
 
PRECIPITATION (IN)  
TODAY T 0.98 2023 0.06 -0.06 0.98  
MONTH TO DATE T 0.17 -0.17 1.12  
SINCE DEC 1 2.67 1.96 0.71 2.79  
SINCE JAN 1 T 0.17 -0.17 1.12  
 
DEGREE DAYS  
HEATING  
TODAY 30 38 -8 20  
MONTH TO DATE 93 114 -21 71  
SINCE DEC 1 848 1158 -310 1165  
SINCE JUL 1 1800 2242 -442 2128  
 
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 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 5:00 AM  
LOWEST 64 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 64 1997  
MINIMUM TEMPERATURE (F) 21 -8 1969  
1988  
1999  
 
SUNRISE AND SUNSET  
JANUARY 3 2024.......SUNRISE 7:18 AM CST SUNSET 4:32 PM CST  
JANUARY 4 2024.......SUNRISE 7:18 AM CST SUNSET 4:33 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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