929  
CDUS43 KABR 070850  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
250 AM CST SUN DEC 07 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 6 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 23 1209 AM 70 1939 31 -8 41  
MINIMUM 0 1159 PM -22 1972 14 -14 21  
AVERAGE 12 22 -10 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.36 1951 0.01 0.01 0.00  
MONTH TO DATE 0.12 0.09 0.03 0.05  
SINCE DEC 1 0.12 0.09 0.03 0.05  
SINCE JAN 1 24.65 22.43 2.22 22.35  
 
SNOWFALL (IN)  
YESTERDAY MM 2.5 1961 0.2 MM 0.0  
MONTH TO DATE 0.1 1.0 -0.9 1.0  
SINCE OCT 1 9.3 6.6 2.7 3.2  
SINCE JUL 1 9.3 6.6 2.7 3.2  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 42 11 34  
MONTH TO DATE 315 248 67 282  
SINCE DEC 1 315 248 67 282  
SINCE JUL 1 1728 2030 -302 1629  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 PM  
LOWEST 67 1000 AM  
AVERAGE 77  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 2023  
MINIMUM TEMPERATURE (F) 13 -21 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2025......SUNRISE 755 AM CST SUNSET 444 PM CST  
DECEMBER 8 2025......SUNRISE 756 AM CST SUNSET 444 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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