966  
CDUS43 KABR 312324  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
524 PM CST WED DEC 31 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 31 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 37 205 AM 47 1943 23 14 30  
MINIMUM 4 459 PM -27 1967 6 -2 15  
AVERAGE 21 15 6 23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1931 0.02 -0.02 0.00  
MONTH TO DATE 0.46 0.60 -0.14 0.26  
SINCE DEC 1 0.46 0.60 -0.14 0.26  
SINCE JAN 1 24.99 22.94 2.05 22.56  
 
SNOWFALL (IN)  
TODAY 0.0 9.2 2010 0.2 -0.2 0.0  
MONTH TO DATE 3.9 5.5 -1.6 2.9  
SINCE OCT 1 13.1 11.1 2.0 5.1  
SINCE JUL 1 13.1 11.1 2.0 5.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 44 50 -6 42  
MONTH TO DATE 1428 1423 5 1298  
SINCE DEC 1 1428 1423 5 1298  
SINCE JUL 1 2841 3205 -364 2645  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 620 567 53 689    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 16.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 73 200 PM  
AVERAGE 83  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 47 1944  
1998  
MINIMUM TEMPERATURE (F) 6 -26 2010  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 809 AM CST SUNSET 454 PM CST  
JANUARY 1 2026.......SUNRISE 809 AM CST SUNSET 455 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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