452  
CDUS43 KABR 100723  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
223 AM CDT SUN MAY 10 2026  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 9 2026
 
 
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)  
YESTERDAY  
MAXIMUM 60 440 PM 90 1992 67 -7 85  
MINIMUM 36 1146 PM 25 1945 42 -6 51  
AVERAGE 48 54 -6 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.44 2022 0.09 -0.05 0.00  
MONTH TO DATE 0.04 0.75 -0.71 0.16  
SINCE MAR 1 2.73 3.95 -1.22 2.50  
SINCE JAN 1 3.33 5.28 -1.95 3.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1979 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 25.2 36.3 -11.1 20.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 11 6 0  
MONTH TO DATE 158 113 45 59  
SINCE MAR 1 1765 1838 -73 1541  
SINCE JUL 1 7275 7971 -696 7212  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 1 1 0 4  
SINCE JAN 1 1 1 0 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 13.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 25 500 PM  
AVERAGE 61  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1987  
MINIMUM TEMPERATURE (F) 43 22 1981  
 
SUNRISE AND SUNSET  
MAY 10 2026...........SUNRISE 603 AM CDT SUNSET 847 PM CDT  
MAY 11 2026...........SUNRISE 602 AM CDT SUNSET 848 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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