794  
CDUS43 KLOT 172132  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SUN MAR 17 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 17 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 43 12:04 AM 80 2012 48 -5 52  
MINIMUM 35 6:47 AM 0 1941 32 3 23  
AVERAGE 39 40 -1 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1965 0.06 -0.06 0.06  
MONTH TO DATE 2.56 1.01 1.55 0.87  
SINCE MAR 1 2.56 1.01 1.55 0.87  
SINCE JAN 1 5.54 3.95 1.59 6.22  
 
DEGREE DAYS  
HEATING  
TODAY 26 25 1 27  
MONTH TO DATE 280 475 -195 454  
SINCE MAR 1 280 475 -195 454  
SINCE JUL 1 3829 4798 -969 4358  
 
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 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 3:00 AM  
LOWEST 34 12:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 81 2012  
MINIMUM TEMPERATURE (F) 32 3 1941  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 6:58 AM CDT SUNSET 7:00 PM CDT  
MARCH 18 2024.........SUNRISE 6:57 AM CDT SUNSET 7:02 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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