077  
CDUS43 KLOT 202135  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT THU JUN 20 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 20 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 10:58 AM 104 1953 82 4 84  
MINIMUM 74 5:51 AM 45 1980 64 10 62  
AVERAGE 80 73 7 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.56 1928 0.13 -0.13 0.00  
MONTH TO DATE 1.35 2.78 -1.43 0.58  
SINCE JUN 1 1.35 2.78 -1.43 0.58  
SINCE JAN 1 17.33 15.26 2.07 10.11  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 21 -18 16  
SINCE JUN 1 3 21 -18 16  
SINCE JUL 1 4545 5749 -1204 5227  
 
COOLING  
TODAY 15 8 7 8  
MONTH TO DATE 210 127 83 109  
SINCE JUN 1 210 127 83 109  
SINCE JAN 1 323 209 114 208    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 51 11:00 AM  
AVERAGE 61  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1988  
2022  
MINIMUM TEMPERATURE (F) 64 45 1940  
 
SUNRISE AND SUNSET  
JUNE 20 2024..........SUNRISE 5:16 AM CDT SUNSET 8:29 PM CDT  
JUNE 21 2024..........SUNRISE 5:16 AM CDT SUNSET 8:29 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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