859  
CDUS43 KLOT 150638  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1238 AM CST FRI NOV 15 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 14 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 54 11:46 AM 78 1971 49 5 61  
MINIMUM 48 10:13 PM 14 1900 35 13 32  
1916  
AVERAGE 51 42 9 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.19 1926 0.08 0.03 0.00  
MONTH TO DATE 2.84 1.18 1.66 0.09  
SINCE SEP 1 5.34 7.80 -2.46 5.73  
SINCE JAN 1 32.20 34.51 -2.31 29.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 1891 0.1 -0.1 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 14 23 -9 18  
MONTH TO DATE 169 284 -115 233  
SINCE SEP 1 378 716 -338 539  
SINCE JUL 1 378 722 -344 541  
 
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 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 83 5:00 PM  
AVERAGE 92  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 71 1953  
1955  
1971  
MINIMUM TEMPERATURE (F) 34 10 1933  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2024......SUNRISE 6:42 AM CST SUNSET 4:30 PM CST  
NOVEMBER 16 2024......SUNRISE 6:43 AM CST SUNSET 4:29 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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