096  
CDUS43 KLOT 132134  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SUN OCT 13 2024  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 13 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 67 12:11 PM 88 1975 64 3 60  
MINIMUM 56 7:09 AM 25 1988 46 10 56  
AVERAGE 62 55 7 58  
 
PRECIPITATION (IN)  
TODAY 0.00 3.79 2001 0.11 -0.11 0.55  
MONTH TO DATE 0.01 1.46 -1.45 1.22  
SINCE SEP 1 1.33 4.65 -3.32 4.58  
SINCE JAN 1 28.19 31.36 -3.17 28.84  
 
SNOWFALL (IN)  
TODAY 0.0 T 1986 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 10 -7 7  
MONTH TO DATE 28 108 -80 82  
SINCE SEP 1 43 185 -142 95  
SINCE JUL 1 43 191 -148 97  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 12 1 44  
SINCE SEP 1 203 128 75 199  
SINCE JAN 1 1189 1000 189 1133    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 67  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1975  
MINIMUM TEMPERATURE (F) 46 27 1872  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:02 AM CDT SUNSET 6:12 PM CDT  
OCTOBER 14 2024.......SUNRISE 7:04 AM CDT SUNSET 6:11 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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