277  
CDUS43 KLOT 040635  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST MON NOV 04 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 3 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 64 11:59 PM 75 1938 54 10 59  
1964  
1987  
MINIMUM 49 12:31 AM 11 1951 39 10 47  
AVERAGE 57 47 10 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.72 1946 0.09 -0.07 0.01  
MONTH TO DATE 0.02 0.27 -0.25 0.01  
SINCE SEP 1 2.52 6.89 -4.37 5.65  
SINCE JAN 1 29.38 33.60 -4.22 29.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 1951 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.9  
SINCE JUL 1 0.0 0.2 -0.2 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 18 -10 12  
MONTH TO DATE 42 54 -12 60  
SINCE SEP 1 251 486 -235 366  
SINCE JUL 1 251 492 -241 368  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 225 131 94 211  
SINCE JAN 1 1211 1003 208 1145    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 8:00 PM  
LOWEST 44 12:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 74 1978  
2020  
MINIMUM TEMPERATURE (F) 39 11 1991  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2024......SUNRISE 6:29 AM CST SUNSET 4:41 PM CST  
NOVEMBER 5 2024......SUNRISE 6:30 AM CST SUNSET 4:40 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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