409  
CDUS43 KABR 020654  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
154 AM CDT SAT AUG 02 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR AUGUST 1 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 77 338 PM 101 1937 83 -6 86  
1988  
MINIMUM 55 1126 PM 42 1973 59 -4 62  
AVERAGE 66 71 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1964 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.09 -0.09 0.00  
SINCE JUN 1 10.02 7.08 2.94 5.69  
SINCE JAN 1 16.12 14.40 1.72 16.18  
 
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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 69 63 6 26  
SINCE JUL 1 8 11 -3 1  
 
COOLING  
YESTERDAY 1 6 -5 9  
MONTH TO DATE 1 6 -5 9  
SINCE JUN 1 322 335 -13 391  
SINCE JAN 1 377 366 11 397    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 47 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1938  
MINIMUM TEMPERATURE (F) 59 42 2018  
 
SUNRISE AND SUNSET  
AUGUST 2 2025........SUNRISE 613 AM CDT SUNSET 855 PM CDT  
AUGUST 3 2025........SUNRISE 614 AM CDT SUNSET 853 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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