159  
CDUS43 KABR 210747  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
147 AM CST THU JAN 21 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR JANUARY 20 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 218 PM 60 1944 22 27 1  
MINIMUM 17 104 AM -29 1936 1 16 -17  
AVERAGE 33 12 21 -8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1937 0.01 -0.01 0.00  
MONTH TO DATE 0.39 0.32 0.07 0.40  
SINCE DEC 1 0.76 0.84 -0.08 1.27  
SINCE JAN 1 0.39 0.32 0.07 0.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1937 0.2 -0.2 0.0  
MONTH TO DATE 1.3 4.5 -3.2 6.2  
SINCE OCT 1 19.5 19.1 0.4 41.5  
SINCE JUL 1 19.5 19.1 0.4 41.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 53 -21 73  
MONTH TO DATE 725 1060 -335 1093  
SINCE DEC 1 1937 2588 -651 2551  
SINCE JUL 1 3692 4551 -859 4486  
 
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)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 17.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 29 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 57 1900  
1942  
MINIMUM TEMPERATURE (F) 1 -31 1949  
 
SUNRISE AND SUNSET  
JANUARY 21 2021.......SUNRISE 805 AM CST SUNSET 525 PM CST  
JANUARY 22 2021.......SUNRISE 804 AM CST SUNSET 527 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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