879  
CDUS43 KLOT 010632  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT MON JUL 01 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JUNE 30 2024
 
 
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)  
YESTERDAY  
MAXIMUM 73 12:21 AM 101 1931 84 -11 90  
MINIMUM 61 11:59 PM 45 1943 66 -5 70  
AVERAGE 67 75 -8 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.59 1977 0.11 -0.11 0.00  
MONTH TO DATE 3.44 4.01 -0.57 2.08  
SINCE JUN 1 3.44 4.01 -0.57 2.08  
SINCE JAN 1 19.42 16.49 2.93 11.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 2 10 -8 15  
MONTH TO DATE 322 222 100 222  
SINCE JUN 1 322 222 100 222  
SINCE JAN 1 435 304 131 321    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 4:00 AM  
LOWEST 33 7:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1956  
MINIMUM TEMPERATURE (F) 66 49 1982  
 
SUNRISE AND SUNSET  
JULY 1 2024..........SUNRISE 5:20 AM CDT SUNSET 8:30 PM CDT  
JULY 2 2024..........SUNRISE 5:21 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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