655  
CDUS43 KLOT 112145  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CDT MON MAR 11 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 11 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 68 2:59 PM 76 1990 46 22 39  
MINIMUM 33 3:55 AM 3 1979 30 3 33  
AVERAGE 51 38 13 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.92 1957 0.05 -0.05 0.17  
MONTH TO DATE 1.88 0.66 1.22 0.59  
SINCE MAR 1 1.88 0.66 1.22 0.59  
SINCE JAN 1 4.86 3.60 1.26 5.94  
 
DEGREE DAYS  
HEATING  
TODAY 14 27 -13 29  
MONTH TO DATE 198 319 -121 281  
SINCE MAR 1 198 319 -121 281  
SINCE JUL 1 3747 4642 -895 4185  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 4:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 81 1990  
MINIMUM TEMPERATURE (F) 31 1 1948  
 
SUNRISE AND SUNSET  
MARCH 11 2024.........SUNRISE 7:09 AM CDT SUNSET 6:54 PM CDT  
MARCH 12 2024.........SUNRISE 7:07 AM CDT SUNSET 6:55 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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