026  
CDUS43 KABR 300734  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
234 AM CDT THU SEP 30 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 29 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 85 1245 PM 92 1933 68 17 73  
MINIMUM 58 345 AM 23 1939 43 15 45  
AVERAGE 72 55 17 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 2.50 1995 0.08 0.07 0.00  
MONTH TO DATE 3.29 2.36 0.93 1.05  
SINCE SEP 1 3.29 2.36 0.93 1.05  
SINCE JAN 1 20.59 19.28 1.31 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 6  
MONTH TO DATE 64 169 -105 183  
SINCE SEP 1 64 169 -105 183  
SINCE JUL 1 71 208 -137 193  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 62 53 9 25  
SINCE SEP 1 62 53 9 25  
SINCE JAN 1 892 562 330 687    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 41 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1976  
MINIMUM TEMPERATURE (F) 42 26 1939  
2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2021.....SUNRISE 725 AM CDT SUNSET 709 PM CDT  
OCTOBER 1 2021.......SUNRISE 727 AM CDT SUNSET 708 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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