606  
CDUS43 KLOT 072140  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CDT TUE MAY 07 2024  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 7 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 77 12:28 PM 89 1936 68 9 85  
MINIMUM 60 5:43 AM 32 1974 49 11 60  
AVERAGE 69 58 11 73  
 
PRECIPITATION (IN)  
TODAY 0.27 2.01 1998 0.13 0.14 0.05  
MONTH TO DATE 1.57 0.94 0.63 0.13  
SINCE MAR 1 10.05 6.39 3.66 3.72  
SINCE JAN 1 13.03 9.33 3.70 9.07  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 14 60 -46 59  
SINCE MAR 1 959 1287 -328 1246  
SINCE JUL 1 4508 5610 -1102 5150  
 
COOLING  
TODAY 4 1 3 8  
MONTH TO DATE 15 7 8 16  
SINCE MAR 1 32 18 14 42  
SINCE JAN 1 32 18 14 42    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 AM  
LOWEST 54 12:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 93 2014  
MINIMUM TEMPERATURE (F) 49 33 1947  
1977  
 
SUNRISE AND SUNSET  
MAY 7 2024...........SUNRISE 5:39 AM CDT SUNSET 7:56 PM CDT  
MAY 8 2024...........SUNRISE 5:38 AM CDT SUNSET 7:58 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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