155  
CDUS43 KABR 230648  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
148 AM CDT SAT AUG 23 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 22 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 83 333 PM 101 1947 80 3 82  
MINIMUM 59 1159 PM 41 1987 56 3 66  
AVERAGE 71 68 3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.80 1998 0.08 -0.03 0.02  
MONTH TO DATE 3.68 1.92 1.76 3.42  
SINCE JUN 1 13.70 8.91 4.79 9.11  
SINCE JAN 1 19.80 16.23 3.57 19.60  
 
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 20.4 36.3 -15.9 10.5  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 10 -8 22  
SINCE JUN 1 71 73 -2 48  
SINCE JUL 1 10 21 -11 23  
 
COOLING  
YESTERDAY 6 4 2 9  
MONTH TO DATE 134 116 18 92  
SINCE JUN 1 455 445 10 474  
SINCE JAN 1 510 476 34 480    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 44 300 PM  
AVERAGE 69  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1936  
MINIMUM TEMPERATURE (F) 56 40 1984  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 638 AM CDT SUNSET 822 PM CDT  
AUGUST 24 2025........SUNRISE 640 AM CDT SUNSET 820 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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