712  
CDUS43 KLOT 252233  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CST SAT JAN 25 2025  
   
...............................  
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 25 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 44 3:05 PM 67 1950 33 11 57  
MINIMUM 23 7:50 AM -10 1936 19 4 38  
AVERAGE 34 26 8 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1990 0.05 -0.05 0.22  
MONTH TO DATE 0.08 1.23 -1.15 2.04  
SINCE DEC 1 2.01 3.02 -1.01 4.71  
SINCE JAN 1 0.08 1.23 -1.15 2.04  
 
DEGREE DAYS  
HEATING  
TODAY 31 39 -8 25  
MONTH TO DATE 1085 971 114 993  
SINCE DEC 1 2053 2015 38 1748  
SINCE JUL 1 2759 3099 -340 2700  
 
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 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 7:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 52  
   
......................................................  
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 1944  
MINIMUM TEMPERATURE (F) 19 -10 1936  
 
SUNRISE AND SUNSET  
JANUARY 25 2025.......SUNRISE 7:09 AM CST SUNSET 4:58 PM CST  
JANUARY 26 2025.......SUNRISE 7:08 AM CST SUNSET 4:59 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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