203  
CDUS43 KABR 190717  
CLIABR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
217 AM CDT SUN SEP 19 2021  
   
...............................
 
 
   
..THE ABERDEEN SD CLIMATE SUMMARY FOR SEPTEMBER 18 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 85 426 PM 95 2000 74 11 71  
MINIMUM 45 229 AM 22 1896 46 -1 39  
AVERAGE 65 60 5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 1988 0.06 -0.06 0.00  
MONTH TO DATE 1.80 1.20 0.60 1.31  
SINCE SEP 1 1.80 1.20 0.60 1.31  
SINCE JAN 1 13.58 17.54 -3.96 12.97  
 
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 6 -6 10  
MONTH TO DATE 28 75 -47 128  
SINCE SEP 1 28 75 -47 128  
SINCE JUL 1 29 111 -82 128  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 31 45 -14 16  
SINCE SEP 1 31 45 -14 16  
SINCE JAN 1 935 615 320 854    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1200 AM  
LOWEST 43 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE ABERDEEN SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 101 1895  
MINIMUM TEMPERATURE (F) 46 26 1938  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2021.....SUNRISE 717 AM CDT SUNSET 736 PM CDT  
SEPTEMBER 20 2021.....SUNRISE 719 AM CDT SUNSET 734 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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