728  
CDUS43 KLOT 182132  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT TUE JUN 18 2024  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 18 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 95 2:35 PM 98 1954 82 13 86  
MINIMUM 79 6:26 AM 48 1930 63 16 62  
AVERAGE 87 73 14 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1950 0.13 -0.13 0.00  
MONTH TO DATE 1.35 2.52 -1.17 0.58  
SINCE JUN 1 1.35 2.52 -1.17 0.58  
SINCE JAN 1 17.33 15.00 2.33 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 22 8 14 9  
MONTH TO DATE 173 111 62 90  
SINCE JUN 1 173 111 62 90  
SINCE JAN 1 286 193 93 189    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 8:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 55  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1953  
MINIMUM TEMPERATURE (F) 64 44 1936  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 5:16 AM CDT SUNSET 8:29 PM CDT  
JUNE 19 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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