446  
CDUS43 KABR 220652  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
152 AM CDT TUE SEP 22 2026  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 21 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 65 359 PM 97 1937 72 -7 76  
MINIMUM 50 818 PM 22 1934 46 4 52  
AVERAGE 58 59 -1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1989 0.09 -0.09 0.00  
MONTH TO DATE 1.99 1.68 0.31 3.02  
SINCE SEP 1 1.99 1.68 0.31 3.02  
SINCE JAN 1 17.61 18.60 -0.99 22.82  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 7 7 0 1  
MONTH TO DATE 62 97 -35 72  
SINCE SEP 1 62 97 -35 72  
SINCE JUL 1 71 136 -65 103  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 47 27 45  
SINCE SEP 1 74 47 27 45  
SINCE JAN 1 715 556 159 563    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 50 500 PM  
AVERAGE 67  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 101 1936  
MINIMUM TEMPERATURE (F) 46 23 1947  
1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 715 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 23 2026.....SUNRISE 716 AM CDT SUNSET 723 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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