429  
CDUS43 KABR 180727  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
127 AM CST WED FEB 18 2026  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR FEBRUARY 17 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 47 301 PM 61 1981 27 20 -7  
MINIMUM 26 533 AM -28 1936 9 17 -20  
AVERAGE 37 18 19 -13  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.37 1998 0.03 0.06 0.00  
MONTH TO DATE 0.17 0.41 -0.24 0.42  
SINCE DEC 1 0.82 1.64 -0.82 0.84  
SINCE JAN 1 0.36 1.04 -0.68 0.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1952 0.2 -0.2 0.0  
MONTH TO DATE T 4.5 -4.5 6.6  
SINCE OCT 1 15.4 21.8 -6.4 12.6  
SINCE JUL 1 15.4 21.8 -6.4 12.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 47 -19 78  
MONTH TO DATE 571 838 -267 1021  
SINCE DEC 1 3598 3862 -264 3879  
SINCE JUL 1 5011 5644 -633 5226  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 12.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 68 1200 PM  
AVERAGE 84  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 58 1981  
MINIMUM TEMPERATURE (F) 9 -28 1966  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2026......SUNRISE 725 AM CST SUNSET 559 PM CST  
FEBRUARY 19 2026......SUNRISE 723 AM CST SUNSET 601 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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