864  
CDUS43 KABR 150728  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
228 AM CDT WED OCT 15 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR OCTOBER 14 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 46 1233 PM 90 1933 59 -13 51  
MINIMUM 41 1223 AM 12 1937 36 5 30  
AVERAGE 44 48 -4 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 2.64 2013 0.08 0.30 0.00  
MONTH TO DATE 0.64 1.22 -0.58 0.04  
SINCE SEP 1 3.66 3.67 -0.01 0.13  
SINCE JAN 1 23.46 20.59 2.87 19.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 2009 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE OCT 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 17 4 24  
MONTH TO DATE 127 201 -74 120  
SINCE SEP 1 204 381 -177 163  
SINCE JUL 1 235 420 -185 186  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 33 0 33 9  
SINCE SEP 1 102 53 49 147  
SINCE JAN 1 620 562 58 685    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 82 800 AM  
AVERAGE 91  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 90 1958  
MINIMUM TEMPERATURE (F) 36 10 1937  
 
SUNRISE AND SUNSET  
OCTOBER 15 2025.......SUNRISE 745 AM CDT SUNSET 642 PM CDT  
OCTOBER 16 2025.......SUNRISE 746 AM CDT SUNSET 640 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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