454  
CDUS43 KLOT 032133  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT WED JUN 03 2026  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 3 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 2:47 PM 95 1895 77 6 89  
MINIMUM 53 4:24 AM 37 1945 57 -4 68  
AVERAGE 68 67 1 79  
 
PRECIPITATION (IN)  
TODAY 0.00 2.90 1885 0.14 -0.14 0.09  
MONTH TO DATE 0.21 0.41 -0.20 0.09  
SINCE JUN 1 0.21 0.41 -0.20 0.09  
SINCE JAN 1 15.80 15.06 0.74 9.59  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 34.1 38.4 -4.3 17.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 8 -4 7  
SINCE JUN 1 4 8 -4 7  
SINCE JUL 1 5562 5951 -389 5435  
 
COOLING  
TODAY 3 4 -1 14  
MONTH TO DATE 3 12 -9 16  
SINCE JUN 1 3 12 -9 16  
SINCE JAN 1 81 82 -1 50    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 5:00 AM  
LOWEST 19 1:00 PM  
AVERAGE 44  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1977  
MINIMUM TEMPERATURE (F) 57 35 1945  
 
SUNRISE AND SUNSET  
JUNE 3 2026..........SUNRISE 5:18 AM CDT SUNSET 8:22 PM CDT  
JUNE 4 2026..........SUNRISE 5:17 AM CDT SUNSET 8:23 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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