625  
CDUS43 KLOT 060633  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST THU NOV 06 2025  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 5 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 1:24 PM 79 1978 54 7 67  
MINIMUM 42 11:59 PM 11 1951 38 4 60  
AVERAGE 52 46 6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.34 1883 0.09 -0.09 1.28  
MONTH TO DATE 0.11 0.45 -0.34 1.88  
SINCE SEP 1 3.27 7.07 -3.80 4.38  
SINCE JAN 1 25.72 33.78 -8.06 31.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1896 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 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 19 -6 1  
MONTH TO DATE 78 92 -14 43  
SINCE SEP 1 369 524 -155 252  
SINCE JUL 1 374 530 -156 252  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 223 131 92 226  
SINCE JAN 1 1215 1003 212 1212    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 1975  
MINIMUM TEMPERATURE (F) 38 19 1991  
 
SUNRISE AND SUNSET  
NOVEMBER 6 2025......SUNRISE 6:31 AM CST SUNSET 4:39 PM CST  
NOVEMBER 7 2025......SUNRISE 6:32 AM CST SUNSET 4:38 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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