307  
CDUS43 KLOT 260633  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED APR 26 2023  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 25 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 48 1:30 PM 89 1990 64 -16 58  
MINIMUM 34 11:37 PM 27 1934 45 -11 42  
AVERAGE 41 54 -13 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.18 1.62 1976 0.14 0.04 0.00  
MONTH TO DATE 1.28 2.83 -1.55 2.96  
SINCE MAR 1 3.32 4.71 -1.39 6.69  
SINCE JAN 1 8.67 7.65 1.02 9.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 11 13 15  
MONTH TO DATE 313 388 -75 402  
SINCE MAR 1 1107 1176 -69 1089  
SINCE JUL 1 5011 5499 -488 5116  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 26 0 26 9  
SINCE MAR 1 26 2 24 9  
SINCE JAN 1 26 2 24 9    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 55 7:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 1986  
MINIMUM TEMPERATURE (F) 45 29 1928  
1930  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 5:55 AM CDT SUNSET 7:44 PM CDT  
APRIL 27 2023.........SUNRISE 5:53 AM CDT SUNSET 7:45 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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