912  
CDUS43 KLOT 052234  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST SUN NOV 05 2023  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 5 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 62 1:43 PM 79 1978 54 8 69  
MINIMUM 38 4:39 AM 11 1951 38 0 45  
AVERAGE 50 46 4 57  
 
PRECIPITATION (IN)  
TODAY 0.00 3.34 1883 0.09 -0.09 0.18  
MONTH TO DATE 0.01 0.45 -0.44 0.28  
SINCE SEP 1 5.65 7.07 -1.42 4.14  
SINCE JAN 1 29.91 33.78 -3.87 29.25  
 
SNOWFALL (IN)  
TODAY 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 0.9 0.3 0.6 T  
SINCE JUL 1 0.9 0.3 0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 19 -4 8  
MONTH TO DATE 89 92 -3 25  
SINCE SEP 1 395 524 -129 445  
SINCE JUL 1 397 530 -133 445  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 211 131 80 170  
SINCE JAN 1 1145 1003 142 1171    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 67  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 75 1975  
MINIMUM TEMPERATURE (F) 38 19 1991  
 
SUNRISE AND SUNSET  
NOVEMBER 5 2023......SUNRISE 6:29 AM CST SUNSET 4:41 PM CST  
NOVEMBER 6 2023......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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