920  
CDUS43 KABR 271606  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
1106 AM CDT MON SEP 27 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 25 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 75 409 PM 90 1938 70 5 81  
MINIMUM 41 231 AM 30 1940 44 -3 55  
1965  
1982  
AVERAGE 58 57 1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1996 0.08 -0.08 0.00  
MONTH TO DATE 3.14 2.02 1.12 1.02  
SINCE SEP 1 3.14 2.02 1.12 1.02  
SINCE JAN 1 20.44 18.94 1.50 11.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1965 0.0 0.0 0.0  
1984  
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 7 9 -2 0  
MONTH TO DATE 63 130 -67 156  
SINCE SEP 1 63 130 -67 156  
SINCE JUL 1 70 169 -99 166  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 43 51 -8 25  
SINCE SEP 1 43 51 -8 25  
SINCE JAN 1 873 560 313 687    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 1000 PM  
LOWEST 21 1200 PM  
AVERAGE 44  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 1974  
MINIMUM TEMPERATURE (F) 44 22 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2021.....SUNRISE 720 AM CDT SUNSET 717 PM CDT  
SEPTEMBER 27 2021.....SUNRISE 722 AM CDT SUNSET 715 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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