126  
CDUS43 KLOT 192141  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT WED MAR 19 2025  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 19 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 50 10:33 AM 79 2012 49 1 59  
MINIMUM 42 2:27 PM 11 1965 33 9 30  
AVERAGE 46 41 5 45  
 
PRECIPITATION (IN)  
TODAY 0.36 2.50 1948 0.05 0.31 0.00  
MONTH TO DATE 2.09 1.12 0.97 2.56  
SINCE MAR 1 2.09 1.12 0.97 2.56  
SINCE JAN 1 3.45 4.06 -0.61 5.54  
 
DEGREE DAYS  
HEATING  
TODAY 19 24 -5 20  
MONTH TO DATE 384 524 -140 335  
SINCE MAR 1 384 524 -140 335  
SINCE JUL 1 4322 4847 -525 3884  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 PM  
LOWEST 63 12:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 85 2012  
MINIMUM TEMPERATURE (F) 33 8 1965  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 6:55 AM CDT SUNSET 7:02 PM CDT  
MARCH 20 2025.........SUNRISE 6:54 AM CDT SUNSET 7:04 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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