793  
CDUS43 KLOT 132144  
CLIORD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CDT TUE JUN 13 2023  
   
...............................
 
 
   
..THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 13 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 9:01 AM 95 1954 80 -15 89  
1956  
MINIMUM 55 1:12 AM 40 1985 60 -5 57  
AVERAGE 60 70 -10 73  
 
PRECIPITATION (IN)  
TODAY 0.18 4.64 1976 0.14 0.04 0.88  
MONTH TO DATE 1.11 1.84 -0.73 2.10  
SINCE JUN 1 1.11 1.84 -0.73 2.10  
SINCE JAN 1 14.07 16.49 -2.42 18.00  
 
SNOWFALL (IN)  
TODAY 0.0 T 2022 0.0 0.0 T  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 20.2 38.4 -18.2 32.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 1 4 0  
MONTH TO DATE 20 23 -3 6  
SINCE JUN 1 20 23 -3 6  
SINCE JUL 1 5413 5966 -553 5676  
 
COOLING  
TODAY 0 6 -6 8  
MONTH TO DATE 63 63 0 28  
SINCE JUN 1 63 63 0 28  
SINCE JAN 1 156 133 23 173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 PM  
LOWEST 61 9:00 AM  
AVERAGE 76  
   
......................................................
 
 
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1987  
MINIMUM TEMPERATURE (F) 61 45 1997  
 
SUNRISE AND SUNSET  
JUNE 13 2023..........SUNRISE 5:16 AM CDT SUNSET 8:28 PM CDT  
JUNE 14 2023..........SUNRISE 5:16 AM CDT SUNSET 8:28 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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