356  
CDUS43 KLOT 040639  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST MON MAR 04 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 3 2024
 
 
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)  
YESTERDAY  
MAXIMUM 74 3:13 PM 80 1974 42 32 39  
MINIMUM 45 5:07 AM -6 1873 28 17 32  
AVERAGE 60 35 25 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 1966 0.06 -0.06 T  
MONTH TO DATE T 0.19 -0.19 0.04  
SINCE MAR 1 T 0.19 -0.19 0.04  
SINCE JAN 1 2.98 3.13 -0.15 5.39  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 30 -25 29  
MONTH TO DATE 46 91 -45 76  
SINCE MAR 1 46 91 -45 76  
SINCE JUL 1 3595 4414 -819 3980  
 
COOLING  
YESTERDAY 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 29 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 74 1983  
MINIMUM TEMPERATURE (F) 28 -4 2002  
 
SUNRISE AND SUNSET  
MARCH 4 2024.........SUNRISE 6:20 AM CST SUNSET 5:46 PM CST  
MARCH 5 2024.........SUNRISE 6:19 AM CST SUNSET 5:47 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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