597  
CDUS43 KLOT 210646  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1246 AM CST THU FEB 21 2019  
 
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 20 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1928 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 317 PM 69 2017 37 0 66  
MINIMUM 29 719 AM -9 1929 23 6 34  
AVERAGE 33 30 3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.31 2018 0.08 -0.04 2.31  
MONTH TO DATE 1.38 1.28 0.10 4.02  
SINCE DEC 1 4.99 5.91 -0.92 5.10  
SINCE JAN 1 2.48 3.34 -0.86 4.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 35 -3 15  
MONTH TO DATE 751 748 3 779  
SINCE DEC 1 3006 3109 -103 3125  
SINCE JUL 1 4329 4244 85 4108  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
   
......................................................
 
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1930  
MINIMUM TEMPERATURE (F) 23 -6 1963  
 
 
SUNRISE AND SUNSET  
FEBRUARY 21 2019......SUNRISE 638 AM CST SUNSET 531 PM CST  
FEBRUARY 22 2019......SUNRISE 637 AM CST SUNSET 533 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page