310  
CDUS43 KABR 092232  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
532 PM CDT WED SEP 09 2026  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 9 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 209 PM 99 1952 76 5 77  
MINIMUM 52 1254 AM 32 2020 51 1 53  
AVERAGE 67 63 4 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.17 2019 0.08 -0.08 0.02  
MONTH TO DATE 0.02 0.65 -0.63 0.19  
SINCE SEP 1 0.02 0.65 -0.63 0.19  
SINCE JAN 1 15.64 17.57 -1.93 19.99  
 
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 25.2 36.3 -11.1 20.4  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 0 28 -28 68  
SINCE SEP 1 0 28 -28 68  
SINCE JUL 1 9 67 -58 99  
 
COOLING  
TODAY 2 2 0 0  
MONTH TO DATE 63 26 37 6  
SINCE SEP 1 63 26 37 6  
SINCE JAN 1 704 535 169 524    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 37 300 PM  
AVERAGE 65  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1952  
1998  
MINIMUM TEMPERATURE (F) 50 33 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 659 AM CDT SUNSET 750 PM CDT  
SEPTEMBER 10 2026.....SUNRISE 700 AM CDT SUNSET 749 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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