031  
CDUS43 KLOT 100632  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SAT JUN 10 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 2:01 PM 96 1963 79 0 80  
1968  
MINIMUM 54 2:37 AM 42 1977 60 -6 53  
AVERAGE 67 70 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 2011 0.14 -0.14 0.00  
MONTH TO DATE 0.02 1.27 -1.25 1.05  
SINCE JUN 1 0.02 1.27 -1.25 1.05  
SINCE JAN 1 9.55 13.75 -4.20 15.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 15 -15 1  
SINCE JUN 1 0 15 -15 1  
SINCE JUL 1 5211 5743 -532 5322  
 
COOLING  
YESTERDAY 2 6 -4 2  
MONTH TO DATE 66 47 19 31  
SINCE JUN 1 66 47 19 31  
SINCE JAN 1 165 129 36 216    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 2:00 AM  
LOWEST 22 6:00 PM  
AVERAGE 39  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1933  
MINIMUM TEMPERATURE (F) 61 41 1928  
 
SUNRISE AND SUNSET  
JUNE 10 2023..........SUNRISE 5:16 AM CDT SUNSET 8:25 PM CDT  
JUNE 11 2023..........SUNRISE 5:16 AM CDT SUNSET 8:26 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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