765  
CDUS43 KABR 042233  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
533 PM CDT THU SEP 04 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 4 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 69 233 PM 100 1952 78 -9 81  
MINIMUM 36R 342 AM 39 1956 52 -16 65  
1981  
AVERAGE 53 65 -12 73  
 
PRECIPITATION (IN)  
TODAY 0.03 1.02 1999 0.07 -0.04 0.01  
MONTH TO DATE 0.09 0.28 -0.19 0.01  
SINCE SEP 1 0.09 0.28 -0.19 0.01  
SINCE JAN 1 19.89 17.20 2.69 19.73  
 
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 12 3 9 0  
MONTH TO DATE 26 10 16 3  
SINCE SEP 1 26 10 16 3  
SINCE JUL 1 57 49 8 26  
 
COOLING  
TODAY 0 3 -3 8  
MONTH TO DATE 6 12 -6 18  
SINCE SEP 1 6 12 -6 18  
SINCE JAN 1 524 521 3 556    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 60 400 PM  
AVERAGE 80  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1978  
MINIMUM TEMPERATURE (F) 52 36 1935  
1937  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 653 AM CDT SUNSET 800 PM CDT  
SEPTEMBER 5 2025.....SUNRISE 654 AM CDT SUNSET 758 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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