046  
CDUS43 KABR 130659  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
159 AM CDT WED AUG 13 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 12 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 79 345 PM 97 1969 82 -3 78  
MINIMUM 58 1159 PM 38 1950 58 0 52  
AVERAGE 69 70 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 2006 0.08 -0.08 0.00  
MONTH TO DATE 1.98 1.10 0.88 2.54  
SINCE JUN 1 12.00 8.09 3.91 8.23  
SINCE JAN 1 18.10 15.41 2.69 18.72  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 22  
SINCE JUN 1 71 63 8 48  
SINCE JUL 1 10 11 -1 23  
 
COOLING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 59 70 -11 44  
SINCE JUN 1 380 399 -19 426  
SINCE JAN 1 435 430 5 432    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 47 300 PM  
AVERAGE 72  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 104 1938  
1965  
MINIMUM TEMPERATURE (F) 58 39 1964  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 626 AM CDT SUNSET 838 PM CDT  
AUGUST 14 2025........SUNRISE 627 AM CDT SUNSET 837 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab MN Page
Main Text Page