499  
CDUS43 KLOT 132245  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CST SAT JAN 13 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JANUARY 13 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 33 12:22 AM 58 1932 31 2 36  
MINIMUM 15 3:59 PM -9 1888 19 -4 26  
1929  
AVERAGE 24 25 -1 31  
 
PRECIPITATION (IN)  
TODAY 0.09 1.37 1950 0.06 0.03 0.02  
MONTH TO DATE 2.12 0.88 1.24 1.32  
SINCE DEC 1 5.09 2.99 2.10 3.48  
SINCE JAN 1 2.12 0.88 1.24 1.32  
 
SNOWFALL (IN)  
TODAY 2.2 16.5 1979 0.3 1.9 0.2  
MONTH TO DATE 14.0 4.2 9.8 0.4  
SINCE DEC 1 15.2 11.8 3.4 3.6  
SINCE JUL 1 17.9 13.8 4.1 4.7  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 41 40 1 34  
MONTH TO DATE 431 508 -77 364  
SINCE DEC 1 1229 1577 -348 1465  
SINCE JUL 1 2193 2728 -535 2530  
 
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 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 73 4:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 60 1928  
MINIMUM TEMPERATURE (F) 19 -14 1979  
 
SUNRISE AND SUNSET  
JANUARY 13 2024.......SUNRISE 7:18 AM CST SUNSET 4:43 PM CST  
JANUARY 14 2024.......SUNRISE 7:18 AM CST SUNSET 4:44 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page