230  
CDUS43 KABR 160728  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
228 AM CDT WED APR 16 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 15 2025
 
 
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)  
YESTERDAY  
MAXIMUM 58 441 PM 86 1976 55 3 70  
MINIMUM 30 546 AM 14 2014 32 -2 47  
AVERAGE 44 44 0 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 2012 0.07 -0.07 0.07  
MONTH TO DATE 1.03 0.89 0.14 0.88  
SINCE MAR 1 1.35 2.00 -0.65 1.77  
SINCE JAN 1 2.00 3.33 -1.33 2.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1991 0.2 -0.2 0.0  
MONTH TO DATE 6.8 3.3 3.5 T  
SINCE OCT 1 20.4 34.0 -13.6 10.5  
SINCE JUL 1 20.4 34.0 -13.6 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 22 -1 6  
MONTH TO DATE 359 370 -11 257  
SINCE MAR 1 1234 1457 -223 1289  
SINCE JUL 1 6905 7590 -685 6341  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 25 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 86 1958  
2002  
MINIMUM TEMPERATURE (F) 33 12 1953  
 
SUNRISE AND SUNSET  
APRIL 16 2025.........SUNRISE 640 AM CDT SUNSET 816 PM CDT  
APRIL 17 2025.........SUNRISE 638 AM CDT SUNSET 818 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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