217  
CDUS43 KLOT 030632  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT THU OCT 03 2024  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR OCTOBER 2 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 4:05 PM 91 1971 70 2 85  
MINIMUM 49 5:34 AM 28 1974 52 -3 63  
AVERAGE 61 61 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.80 2006 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.23 -0.23 0.00  
SINCE SEP 1 1.89 3.00 -1.11 3.60  
SINCE JAN 1 31.36 27.03 4.33 29.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 0  
MONTH TO DATE 5 11 -6 0  
SINCE SEP 1 15 70 -55 15  
SINCE JUL 1 15 74 -59 16  
 
COOLING  
YESTERDAY 0 2 -2 9  
MONTH TO DATE 0 4 -4 18  
SINCE SEP 1 219 140 79 155  
SINCE JAN 1 1342 1096 246 1117    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 4:00 AM  
LOWEST 26 5:00 PM  
AVERAGE 45  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1954  
MINIMUM TEMPERATURE (F) 52 29 1974  
 
SUNRISE AND SUNSET  
OCTOBER 3 2024.......SUNRISE 6:51 AM CDT SUNSET 6:28 PM CDT  
OCTOBER 4 2024.......SUNRISE 6:52 AM CDT SUNSET 6:27 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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