824  
CDUS43 KABR 082242  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
542 PM CDT MON SEP 08 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 8 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 81 255 PM 102 1959 76 5 82  
MINIMUM 47 426 AM 35 2020 51 -4 54  
AVERAGE 64 64 0 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1938 0.08 -0.08 0.00  
MONTH TO DATE 0.17 0.57 -0.40 0.01  
SINCE SEP 1 0.17 0.57 -0.40 0.01  
SINCE JAN 1 19.97 17.49 2.48 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 1 4 -3 0  
MONTH TO DATE 68 24 44 17  
SINCE SEP 1 68 24 44 17  
SINCE JUL 1 99 63 36 40  
 
COOLING  
TODAY 0 3 -3 3  
MONTH TO DATE 6 24 -18 21  
SINCE SEP 1 6 24 -18 21  
SINCE JAN 1 524 533 -9 559    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 60 300 PM  
AVERAGE 79  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 1952  
MINIMUM TEMPERATURE (F) 51 32 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 658 AM CDT SUNSET 752 PM CDT  
SEPTEMBER 9 2025.....SUNRISE 659 AM CDT SUNSET 750 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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