489  
CDUS43 KLOT 262133  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SAT OCT 26 2024  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR OCTOBER 26 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 59 2:15 PM 84 1963 58 1 72  
MINIMUM 43 6:31 AM 22 1887 42 1 65  
1942  
AVERAGE 51 50 1 69  
 
PRECIPITATION (IN)  
TODAY 0.00 2.18 2019 0.11 -0.11 0.11  
MONTH TO DATE 1.15 2.90 -1.75 2.17  
SINCE SEP 1 2.47 6.09 -3.62 5.53  
SINCE JAN 1 29.33 32.80 -3.47 29.79  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1957 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 15 -1 0  
MONTH TO DATE 159 275 -116 188  
SINCE SEP 1 174 352 -178 201  
SINCE JUL 1 174 358 -184 203  
 
COOLING  
TODAY 0 0 0 4  
MONTH TO DATE 16 12 4 56  
SINCE SEP 1 206 128 78 211  
SINCE JAN 1 1192 1000 192 1145    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 AM  
LOWEST 26 2:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1927  
MINIMUM TEMPERATURE (F) 42 24 1942  
 
SUNRISE AND SUNSET  
OCTOBER 26 2024.......SUNRISE 7:18 AM CDT SUNSET 5:53 PM CDT  
OCTOBER 27 2024.......SUNRISE 7:19 AM CDT SUNSET 5:51 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page