290  
CDUS43 KABR 282235  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
535 PM CDT SUN SEP 28 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 28 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 84 359 PM 91 2021 68 16 90  
MINIMUM 49 437 AM 23 1942 43 6 46  
AVERAGE 67 56 11 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 2013 0.09 -0.09 0.00  
MONTH TO DATE 3.02 2.28 0.74 0.09  
SINCE SEP 1 3.02 2.28 0.74 0.09  
SINCE JAN 1 22.82 19.20 3.62 19.81  
 
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 0 10 -10 0  
MONTH TO DATE 77 159 -82 40  
SINCE SEP 1 77 159 -82 40  
SINCE JUL 1 108 198 -90 63  
 
COOLING  
TODAY 2 0 2 3  
MONTH TO DATE 54 53 1 132  
SINCE SEP 1 54 53 1 132  
SINCE JAN 1 572 562 10 670    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 AM  
LOWEST 28 100 PM  
AVERAGE 51  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1933  
MINIMUM TEMPERATURE (F) 43 23 1939  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 723 AM CDT SUNSET 713 PM CDT  
SEPTEMBER 29 2025.....SUNRISE 724 AM CDT SUNSET 711 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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