938  
CDUS43 KLOT 022132  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT MON JUN 02 2025  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 2 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 2:59 PM 94 2020 76 7 77  
MINIMUM 50 4:24 AM 38 2003 56 -6 59  
AVERAGE 67 66 1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.35 1950 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.27 -0.27 0.95  
SINCE JUN 1 0.00 0.27 -0.27 0.95  
SINCE JAN 1 9.50 14.92 -5.42 16.22  
 
SNOWFALL (IN)  
TODAY 0.0 T 1910 0.0 0.0 0.0  
1952  
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 17.6 38.4 -20.8 22.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 7 6 1 1  
SINCE JUN 1 7 6 1 1  
SINCE JUL 1 5435 5949 -514 4770  
 
COOLING  
TODAY 2 4 -2 3  
MONTH TO DATE 2 8 -6 3  
SINCE JUN 1 2 8 -6 3  
SINCE JAN 1 36 78 -42 83    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 2:00 AM  
LOWEST 28 1:00 PM  
AVERAGE 43  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 1895  
MINIMUM TEMPERATURE (F) 57 37 1945  
 
SUNRISE AND SUNSET  
JUNE 2 2025..........SUNRISE 5:18 AM CDT SUNSET 8:22 PM CDT  
JUNE 3 2025..........SUNRISE 5:18 AM CDT SUNSET 8:22 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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