893  
CDUS43 KLOT 082239  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
439 PM CST SAT FEB 08 2025  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 8 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 11:30 AM 61 1990 35 -1 60  
MINIMUM 29 12:49 AM -12 1933 21 8 47  
AVERAGE 32 28 4 54  
 
PRECIPITATION (IN)  
TODAY T 0.81 2001 0.04 -0.04 0.14  
MONTH TO DATE T 0.34 -0.34 0.14  
SINCE DEC 1 3.09 3.61 -0.52 5.10  
SINCE JAN 1 1.16 1.82 -0.66 2.43  
 
DEGREE DAYS  
HEATING  
TODAY 33 37 -4 11  
MONTH TO DATE 254 304 -50 190  
SINCE DEC 1 2482 2555 -73 2094  
SINCE JUL 1 3188 3639 -451 3046  
 
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 E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 PM  
LOWEST 48 1:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 58 2024  
MINIMUM TEMPERATURE (F) 21 -20 1933  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 6:55 AM CST SUNSET 5:16 PM CST  
FEBRUARY 9 2025......SUNRISE 6:54 AM CST SUNSET 5:17 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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