128  
CDUS43 KABR 102231  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
531 PM CDT WED SEP 10 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 10 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 314 PM 96 1952 76 -1 89  
1998  
MINIMUM 52 140 AM 33 1955 50 2 56  
AVERAGE 64 63 1 73  
 
PRECIPITATION (IN)  
TODAY 0.01 1.04 1961 0.09 -0.08 0.00  
MONTH TO DATE 0.20 0.74 -0.54 0.01  
SINCE SEP 1 0.20 0.74 -0.54 0.01  
SINCE JAN 1 20.00 17.66 2.34 19.73  
 
SNOWFALL (IN)  
TODAY 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 20.4 36.3 -15.9 10.5  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 0  
MONTH TO DATE 69 32 37 17  
SINCE SEP 1 69 32 37 17  
SINCE JUL 1 100 71 29 40  
 
COOLING  
TODAY 0 2 -2 8  
MONTH TO DATE 6 28 -22 33  
SINCE SEP 1 6 28 -22 33  
SINCE JAN 1 524 537 -13 571    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 64 300 PM  
AVERAGE 82  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1990  
MINIMUM TEMPERATURE (F) 50 26 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 701 AM CDT SUNSET 748 PM CDT  
SEPTEMBER 11 2025.....SUNRISE 702 AM CDT SUNSET 746 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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