942  
CDUS43 KABR 290730  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
230 AM CDT WED SEP 29 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 28 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91R 332 PM 88 2011 68 23 60  
MINIMUM 53 652 AM 23 1942 43 10 45  
AVERAGE 72 56 16 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 2013 0.09 -0.09 0.03  
MONTH TO DATE 3.14 2.28 0.86 1.05  
SINCE SEP 1 3.14 2.28 0.86 1.05  
SINCE JAN 1 20.44 19.20 1.24 11.45  
 
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 23.7 36.3 -12.6 34.3  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 12  
MONTH TO DATE 64 159 -95 177  
SINCE SEP 1 64 159 -95 177  
SINCE JUL 1 71 198 -127 187  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 55 53 2 25  
SINCE SEP 1 55 53 2 25  
SINCE JAN 1 885 562 323 687    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 29 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1933  
MINIMUM TEMPERATURE (F) 43 23 1939  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2021.....SUNRISE 724 AM CDT SUNSET 711 PM CDT  
SEPTEMBER 30 2021.....SUNRISE 725 AM CDT SUNSET 709 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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