054  
CDUS43 KLOT 110650  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
150 AM CDT FRI OCT 11 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 10 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 72 2:24 PM 87 1938 66 6 63  
MINIMUM 55 6:24 AM 27 1964 49 6 40  
AVERAGE 64 58 6 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.94 1954 0.12 -0.12 0.00  
MONTH TO DATE 0.08 1.11 -1.03 0.45  
SINCE SEP 1 1.97 3.88 -1.91 4.05  
SINCE JAN 1 31.44 27.91 3.53 29.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 8 -7 13  
MONTH TO DATE 17 68 -51 66  
SINCE SEP 1 27 127 -100 81  
SINCE JUL 1 27 131 -104 82  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 14 -2 42  
SINCE SEP 1 231 150 81 179  
SINCE JAN 1 1354 1106 248 1141    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 2:00 AM  
LOWEST 29 12:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 88 1928  
MINIMUM TEMPERATURE (F) 48 29 2009  
 
SUNRISE AND SUNSET  
OCTOBER 11 2024.......SUNRISE 6:59 AM CDT SUNSET 6:15 PM CDT  
OCTOBER 12 2024.......SUNRISE 7:00 AM CDT SUNSET 6:13 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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