910  
CDUS43 KABR 162233  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
533 PM CDT SAT AUG 16 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 16 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 79 359 PM 101 1988 81 -2 72  
MINIMUM 67 755 AM 45 1981 57 10 65  
AVERAGE 73 69 4 69  
 
PRECIPITATION (IN)  
TODAY 0.20 1.70 2017 0.08 0.12 0.18  
MONTH TO DATE 3.09 1.43 1.66 3.40  
SINCE JUN 1 13.11 8.42 4.69 9.09  
SINCE JAN 1 19.21 15.74 3.47 19.58  
 
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 1 -1 0  
MONTH TO DATE 2 4 -2 22  
SINCE JUN 1 71 67 4 48  
SINCE JUL 1 10 15 -5 23  
 
COOLING  
TODAY 8 5 3 4  
MONTH TO DATE 88 90 -2 62  
SINCE JUN 1 409 419 -10 444  
SINCE JAN 1 464 450 14 450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 79 200 PM  
AVERAGE 88  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1976  
MINIMUM TEMPERATURE (F) 57 42 2012  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 630 AM CDT SUNSET 834 PM CDT  
AUGUST 17 2025........SUNRISE 631 AM CDT SUNSET 832 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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