520  
CDUS43 KABR 210755  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
255 AM CDT MON AUG 21 2023  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 20 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 414 PM 103 1976 82 -8 82  
MINIMUM 57 406 AM 33 1950 56 1 62  
AVERAGE 66 69 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.68 1980 0.07 -0.07 0.00  
MONTH TO DATE 6.68 1.44 5.24 0.83  
SINCE JUN 1 11.60 8.29 3.31 5.50  
SINCE JAN 1 18.24 15.54 2.70 18.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE OCT 1 74.2 42.7 31.5 29.3  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 7 -6 2  
SINCE JUN 1 14 68 -54 27  
SINCE JUL 1 14 17 -3 2  
 
COOLING  
YESTERDAY 1 5 -4 7  
MONTH TO DATE 140 125 15 149  
SINCE JUN 1 624 491 133 653  
SINCE JAN 1 714 523 191 672    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 55 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 105 1947  
MINIMUM TEMPERATURE (F) 56 37 2004  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 642 AM CDT SUNSET 831 PM CDT  
AUGUST 22 2023........SUNRISE 643 AM CDT SUNSET 830 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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