422  
CDUS43 KLOT 122236  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST MON FEB 12 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 12 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 46 3:59 PM 61 1882 36 10 52  
1984  
MINIMUM 25 6:34 AM -10 1981 22 3 28  
AVERAGE 36 29 7 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1984 0.05 -0.05 0.00  
MONTH TO DATE 0.14 0.54 -0.40 0.94  
SINCE DEC 1 5.10 3.81 1.29 4.55  
SINCE JAN 1 2.43 2.02 0.41 2.88  
 
DEGREE DAYS  
HEATING  
TODAY 29 36 -7 25  
MONTH TO DATE 292 450 -158 410  
SINCE DEC 1 2196 2701 -505 2497  
SINCE JUL 1 3148 3785 -637 3460  
 
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 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 8:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1938  
MINIMUM TEMPERATURE (F) 22 -5 1944  
1988  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 6:51 AM CST SUNSET 5:20 PM CST  
FEBRUARY 13 2024......SUNRISE 6:50 AM CST SUNSET 5:21 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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