472  
CDUS43 KLOT 160645  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1245 AM CST SAT NOV 16 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 15 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 56 2:13 PM 71 1953 49 7 64  
1955  
1971  
MINIMUM 42 11:59 PM 10 1933 34 8 43  
AVERAGE 49 41 8 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 1927 0.08 -0.08 0.00  
MONTH TO DATE 2.84 1.26 1.58 0.09  
SINCE SEP 1 5.34 7.88 -2.54 5.73  
SINCE JAN 1 32.20 34.59 -2.39 29.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 1940 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.6 -0.6 0.9  
SINCE JUL 1 0.0 0.6 -0.6 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 24 -8 11  
MONTH TO DATE 185 308 -123 244  
SINCE SEP 1 394 740 -346 550  
SINCE JUL 1 394 746 -352 552  
 
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 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 12:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 73 1952  
MINIMUM TEMPERATURE (F) 34 6 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2024......SUNRISE 6:43 AM CST SUNSET 4:29 PM CST  
NOVEMBER 17 2024......SUNRISE 6:45 AM CST SUNSET 4:28 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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