439  
CDUS43 KLOT 272237  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST WED NOV 27 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR NOVEMBER 27 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 44 1:53 PM 67 1990 43 1 29  
MINIMUM 34 3:59 AM 2 1887 30 4 18  
AVERAGE 39 36 3 24  
 
PRECIPITATION (IN)  
TODAY 0.00 2.93 1990 0.08 -0.08 T  
MONTH TO DATE 3.63 2.19 1.44 0.86  
SINCE SEP 1 6.13 8.81 -2.68 6.50  
SINCE JAN 1 32.99 35.52 -2.53 30.76  
 
SNOWFALL (IN)  
TODAY 0.0 5.8 1891 0.1 -0.1 T  
MONTH TO DATE 2.9 1.4 1.5 1.8  
SINCE SEP 1 2.9 1.6 1.3 2.7  
SINCE JUL 1 2.9 1.6 1.3 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 29 -3 41  
MONTH TO DATE 437 625 -188 552  
SINCE SEP 1 646 1057 -411 858  
SINCE JUL 1 646 1063 -417 860  
 
COOLING  
TODAY 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 10 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 6:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 69 1905  
MINIMUM TEMPERATURE (F) 29 0 1872  
1887  
 
SUNRISE AND SUNSET  
NOVEMBER 27 2024......SUNRISE 6:56 AM CST SUNSET 4:22 PM CST  
NOVEMBER 28 2024......SUNRISE 6:57 AM CST SUNSET 4:22 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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