693  
CDUS43 KABR 200724  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
224 AM CDT SUN SEP 20 2026  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 19 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 MM 97 1984 73 -10 66  
MINIMUM 57 MM 30 1937 47 10 62  
AVERAGE 60 60 0 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.14 1986 0.09 -0.05 0.74  
MONTH TO DATE 1.99 1.50 0.49 2.90  
SINCE SEP 1 1.99 1.50 0.49 2.90  
SINCE JAN 1 17.61 18.42 -0.81 22.70  
 
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 25.2 36.3 -11.1 20.4  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 7 -2 1  
MONTH TO DATE 48 83 -35 71  
SINCE SEP 1 48 83 -35 71  
SINCE JUL 1 57 122 -65 102  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 45 29 45  
SINCE SEP 1 74 45 29 45  
SINCE JAN 1 715 554 161 563    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 86 200 PM  
AVERAGE 93  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1937  
1941  
MINIMUM TEMPERATURE (F) 46 28 1973  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2026.....SUNRISE 713 AM CDT SUNSET 729 PM CDT  
SEPTEMBER 21 2026.....SUNRISE 714 AM CDT SUNSET 727 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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