687  
CDUS43 KABR 310733  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
233 AM CDT THU JUL 31 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR JULY 30 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 77 350 PM 105 1933 83 -6 91  
MINIMUM 58 1159 PM 44 1952 59 -1 64  
AVERAGE 68 71 -3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 1969 0.12 -0.12 0.01  
MONTH TO DATE 3.11 3.38 -0.27 2.71  
SINCE JUN 1 10.02 6.88 3.14 4.82  
SINCE JAN 1 16.12 14.20 1.92 15.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 8 0 8 1  
SINCE JUN 1 69 52 17 26  
SINCE JUL 1 8 0 8 1  
 
COOLING  
YESTERDAY 3 6 -3 13  
MONTH TO DATE 198 203 -5 269  
SINCE JUN 1 319 321 -2 374  
SINCE JAN 1 374 352 22 380    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 59 600 PM  
AVERAGE 78  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 1987  
MINIMUM TEMPERATURE (F) 59 48 1952  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 611 AM CDT SUNSET 857 PM CDT  
AUGUST 1 2025........SUNRISE 612 AM CDT SUNSET 856 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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