663  
CDUS43 KLOT 222238  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST WED JAN 22 2020  
 
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JANUARY 22 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1928 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
...........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 35 359 PM 58 1964 31 4  
MINIMUM 24 721 AM -17 1936 18 6  
1883  
AVERAGE 30 25 5  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1965 0.06 -0.06  
MONTH TO DATE 1.95 1.55 0.40  
SINCE DEC 1 3.11 4.12 -1.01  
SINCE JAN 1 1.95 1.55 0.40  
 
DEGREE DAYS  
HEATING  
TODAY 35 40 -5  
MONTH TO DATE 749 879 -130  
SINCE DEC 1 1664 1995 -331  
SINCE JUL 1 2905 3130 -225  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
...........................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
   
......................................................
 
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 1967  
MINIMUM TEMPERATURE (F) 18 -19 1936  
 
 
SUNRISE AND SUNSET  
JANUARY 22 2020.......SUNRISE 712 AM CST SUNSET 453 PM CST  
JANUARY 23 2020.......SUNRISE 711 AM CST SUNSET 454 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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