367  
CDUS43 KLOT 062133  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT FRI JUN 06 2025  
   
...............................  
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 6 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 77 1:52 PM 97 1971 78 -1 78  
MINIMUM 57 4:57 AM 39 1985 58 -1 64  
AVERAGE 67 68 -1 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.60 1931 0.14 -0.14 0.00  
MONTH TO DATE 0.63 0.84 -0.21 1.38  
SINCE JUN 1 0.63 0.84 -0.21 1.38  
SINCE JAN 1 10.13 15.49 -5.36 16.65  
 
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 17.6 38.4 -20.8 22.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 11 14 -3 1  
SINCE JUN 1 11 14 -3 1  
SINCE JUL 1 5439 5957 -518 4770  
 
COOLING  
TODAY 2 5 -3 6  
MONTH TO DATE 18 25 -7 37  
SINCE JUN 1 18 25 -7 37  
SINCE JAN 1 52 95 -43 117    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 5:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 51  
   
......................................................  
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1933  
MINIMUM TEMPERATURE (F) 58 44 1894  
1913  
 
SUNRISE AND SUNSET  
JUNE 6 2025..........SUNRISE 5:17 AM CDT SUNSET 8:24 PM CDT  
JUNE 7 2025..........SUNRISE 5:16 AM CDT SUNSET 8:25 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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