089  
CDUS43 KABR 270721  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
221 AM CDT SAT SEP 27 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 26 2025
 
 
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)  
YESTERDAY  
MAXIMUM 85 330 PM 92 1974 69 16 89  
MINIMUM 45 604 AM 22 1965 44 1 49  
AVERAGE 65 57 8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1942 0.09 -0.09 0.00  
MONTH TO DATE 3.02 2.11 0.91 0.09  
SINCE SEP 1 3.02 2.11 0.91 0.09  
SINCE JAN 1 22.82 19.03 3.79 19.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1942 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  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 74 139 -65 40  
SINCE SEP 1 74 139 -65 40  
SINCE JUL 1 105 178 -73 63  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 52 52 0 127  
SINCE SEP 1 52 52 0 127  
SINCE JAN 1 570 561 9 665    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 31 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 96 1952  
MINIMUM TEMPERATURE (F) 43 24 1935  
1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 722 AM CDT SUNSET 715 PM CDT  
SEPTEMBER 28 2025.....SUNRISE 723 AM CDT SUNSET 713 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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