866  
CDUS43 KABR 260655  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
155 AM CDT MON MAY 26 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 25 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 72 509 PM 93 2018 73 -1 71  
MINIMUM 42 512 AM 33 1934 49 -7 44  
1983  
AVERAGE 57 61 -4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2005 0.09 -0.09 0.00  
MONTH TO DATE 3.09 2.17 0.92 4.18  
SINCE MAR 1 5.43 5.37 0.06 8.67  
SINCE JAN 1 6.08 6.70 -0.62 8.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 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 20.4 36.3 -15.9 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 7  
MONTH TO DATE 230 242 -12 193  
SINCE MAR 1 1712 1967 -255 1752  
SINCE JUL 1 7383 8100 -717 6804  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 52 18 34 6  
SINCE MAR 1 52 19 33 6  
SINCE JAN 1 52 19 33 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 21 400 PM  
AVERAGE 57  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 95 2018  
MINIMUM TEMPERATURE (F) 50 32 1932  
 
SUNRISE AND SUNSET  
MAY 26 2025...........SUNRISE 546 AM CDT SUNSET 905 PM CDT  
MAY 27 2025...........SUNRISE 545 AM CDT SUNSET 906 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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