931  
CDUS43 KLOT 100636  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST SUN MAR 10 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 9 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 47 2:56 PM 69 1974 45 2 41  
2021  
MINIMUM 34 11:33 PM 3 1932 30 4 33  
AVERAGE 41 37 4 37  
 
PRECIPITATION (IN)  
YESTERDAY T 1.41 1998 0.06 -0.06 0.16  
MONTH TO DATE 1.88 0.55 1.33 0.34  
SINCE MAR 1 1.88 0.55 1.33 0.34  
SINCE JAN 1 4.86 3.49 1.37 5.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 28 -4 28  
MONTH TO DATE 159 264 -105 222  
SINCE MAR 1 159 264 -105 222  
SINCE JUL 1 3708 4587 -879 4126  
 
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 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 2:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 70 1955  
MINIMUM TEMPERATURE (F) 30 5 1933  
2003  
 
SUNRISE AND SUNSET  
MARCH 10 2024.........SUNRISE 7:10 AM CDT SUNSET 6:53 PM CDT  
MARCH 11 2024.........SUNRISE 7:09 AM CDT SUNSET 6:54 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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