744  
CDUS43 KLOT 050640  
CLIMDW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1240 AM CST FRI MAR 05 2021  
   
...............................
 
 
   
..THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MARCH 4 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1928 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 1:30 PM 74 1983 42 -3 49  
MINIMUM 30 11:48 PM -4 2002 27 3 35  
AVERAGE 35 34 1 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1985 0.08 -0.08 0.03  
MONTH TO DATE 0.00 0.34 -0.34 0.03  
SINCE MAR 1 0.00 0.34 -0.34 0.03  
SINCE JAN 1 1.38 4.34 -2.96 3.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 31 -1 23  
MONTH TO DATE 114 125 -11 90  
SINCE MAR 1 114 125 -11 90  
SINCE JUL 1 4384 4636 -252 4293  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 13.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 76 1983  
MINIMUM TEMPERATURE (F) 27 0 1978  
 
SUNRISE AND SUNSET  
MARCH 5 2021.........SUNRISE 6:19 AM CST SUNSET 5:46 PM CST  
MARCH 6 2021.........SUNRISE 6:17 AM CST SUNSET 5:48 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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