768  
CDUS43 KLOT 090645  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1245 AM CST SAT NOV 09 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 8 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 1:45 PM 76 2020 52 10 56  
MINIMUM 44 7:13 AM 11 1991 37 7 47  
AVERAGE 53 44 9 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1877 0.08 -0.08 0.08  
MONTH TO DATE 1.88 0.70 1.18 0.09  
SINCE SEP 1 4.38 7.32 -2.94 5.73  
SINCE JAN 1 31.24 34.03 -2.79 29.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.6 1941 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.9  
SINCE JUL 1 0.0 0.3 -0.3 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 20 -8 13  
MONTH TO DATE 78 152 -74 121  
SINCE SEP 1 287 584 -297 427  
SINCE JUL 1 287 590 -303 429  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 226 131 95 211  
SINCE JAN 1 1212 1003 209 1145    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 4:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 61  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 76 2020  
MINIMUM TEMPERATURE (F) 37 14 1991  
 
SUNRISE AND SUNSET  
NOVEMBER 9 2024......SUNRISE 6:35 AM CST SUNSET 4:36 PM CST  
NOVEMBER 10 2024......SUNRISE 6:36 AM CST SUNSET 4:35 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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