559  
CDUS43 KLOT 162235  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CST THU NOV 16 2023  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 16 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 2:19 PM 73 1952 48 18 37  
MINIMUM 44 12:30 AM 6 1959 34 10 31  
AVERAGE 55 41 14 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.20 1928 0.08 -0.08 0.04  
MONTH TO DATE 0.09 1.34 -1.25 0.57  
SINCE SEP 1 5.73 7.96 -2.23 4.43  
SINCE JAN 1 29.99 34.67 -4.68 29.54  
 
SNOWFALL (IN)  
TODAY 0.0 0.9 1920 0.1 -0.1 T  
MONTH TO DATE 0.0 0.5 -0.5 1.0  
SINCE SEP 1 0.9 0.7 0.2 1.0  
SINCE JUL 1 0.9 0.7 0.2 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 24 -14 31  
MONTH TO DATE 254 332 -78 248  
SINCE SEP 1 560 764 -204 668  
SINCE JUL 1 562 770 -208 668  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 211 131 80 173  
SINCE JAN 1 1145 1003 142 1174    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 12:00 AM  
LOWEST 46 12:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 74 1952  
1971  
1975  
MINIMUM TEMPERATURE (F) 34 3 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2023......SUNRISE 6:42 AM CST SUNSET 4:30 PM CST  
NOVEMBER 17 2023......SUNRISE 6:44 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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