096  
CDUS43 KLOT 052245  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CST MON FEB 05 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 5 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 41 2:49 PM 56 1946 33 8 41  
MINIMUM 30 2:11 AM -17 1979 19 11 28  
AVERAGE 36 26 10 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1909 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.28 -0.28 0.00  
SINCE DEC 1 6.47 4.38 2.09 4.76  
SINCE JAN 1 3.50 2.27 1.23 2.60  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1907 0.4 -0.4 0.0  
MONTH TO DATE 0.0 2.1 -2.1 0.0  
SINCE DEC 1 17.3 21.0 -3.7 13.1  
SINCE JUL 1 20.0 23.0 -3.0 14.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 39 -10 30  
MONTH TO DATE 133 198 -65 219  
SINCE DEC 1 2124 2501 -377 2325  
SINCE JUL 1 3088 3652 -564 3390  
 
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 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1:00 AM  
LOWEST 70 1:00 PM  
AVERAGE 83  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 1882  
MINIMUM TEMPERATURE (F) 19 -14 1982  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2024......SUNRISE 7:00 AM CST SUNSET 5:11 PM CST  
FEBRUARY 6 2024......SUNRISE 6:59 AM CST SUNSET 5:12 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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