450  
CDUS43 KABR 010738  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
238 AM CDT WED SEP 01 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 31 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 83 317 PM 98 1898 80 3 79  
1921  
MINIMUM 57 617 AM 32 1987 53 4 51  
AVERAGE 70 66 4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 1908 0.07 -0.07 T  
1977  
MONTH TO DATE 4.10 2.24 1.86 1.19  
SINCE JUN 1 6.31 9.09 -2.78 7.35  
SINCE JAN 1 11.78 16.34 -4.56 11.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 31.7 42.7 -11.0 46.1  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 24 -23 0  
SINCE JUN 1 7 85 -78 3  
SINCE JUL 1 1 34 -33 0  
 
COOLING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 254 172 82 255  
SINCE JUN 1 853 538 315 818  
SINCE JAN 1 904 570 334 838    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 37 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1970  
MINIMUM TEMPERATURE (F) 52 30 1893  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2021.....SUNRISE 656 AM CDT SUNSET 811 PM CDT  
SEPTEMBER 2 2021.....SUNRISE 657 AM CDT SUNSET 809 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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