881  
CDUS43 KLOT 142252  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
452 PM CST FRI FEB 14 2025  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 14 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 25 3:59 PM 62 1954 36 -11 48  
MINIMUM 5 5:04 AM -5 1936 22 -17 27  
AVERAGE 15 29 -14 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.94 1950 0.05 -0.05 0.00  
MONTH TO DATE 0.04 0.64 -0.60 0.14  
SINCE DEC 1 3.13 3.91 -0.78 5.10  
SINCE JAN 1 1.20 2.12 -0.92 2.43  
 
DEGREE DAYS  
HEATING  
TODAY 50 36 14 27  
MONTH TO DATE 500 522 -22 348  
SINCE DEC 1 2728 2773 -45 2252  
SINCE JUL 1 3434 3857 -423 3204  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 8:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1954  
MINIMUM TEMPERATURE (F) 23 -6 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 6:47 AM CST SUNSET 5:23 PM CST  
FEBRUARY 15 2025......SUNRISE 6:46 AM CST SUNSET 5:25 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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