229  
CDUS43 KABR 181658  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
1058 AM CST THU FEB 18 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR FEBRUARY 17 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 13 419 PM 58 1930 29 -16 30  
MINIMUM -10 1155 PM -39 1903 8 -18 21  
AVERAGE 2 18 -16 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.32 1952 0.02 0.00 T  
MONTH TO DATE 0.07 0.29 -0.22 0.07  
SINCE DEC 1 0.96 1.28 -0.32 1.38  
SINCE JAN 1 0.59 0.76 -0.17 0.51  
 
SNOWFALL (IN)  
YESTERDAY 0.2 3.0 1952 0.2 0.0 0.0  
MONTH TO DATE 0.6 3.8 -3.2 1.3  
SINCE OCT 1 21.8 24.8 -3.0 43.0  
SINCE JUL 1 21.8 24.8 -3.0 43.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 47 16 39  
MONTH TO DATE 1089 841 248 798  
SINCE DEC 1 3530 4012 -482 3799  
SINCE JUL 1 5285 5975 -690 5734  
 
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 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 900 PM  
LOWEST 59 1200 AM  
AVERAGE 69  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 67 1913  
MINIMUM TEMPERATURE (F) 8 -32 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2021......SUNRISE 730 AM CST SUNSET 606 PM CST  
FEBRUARY 19 2021......SUNRISE 728 AM CST SUNSET 607 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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