222  
CDUS43 KABR 310729  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
229 AM CDT SAT MAY 31 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 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 77 558 PM 113 1934 74 3 73  
MINIMUM 55 1157 PM 33 1947 51 4 56  
AVERAGE 66 63 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 2024 0.11 -0.11 1.35  
MONTH TO DATE 3.11 2.67 0.44 5.69  
SINCE MAR 1 5.45 5.87 -0.42 10.18  
SINCE JAN 1 6.10 7.20 -1.10 10.49  
 
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 0 4 -4 0  
MONTH TO DATE 254 266 -12 218  
SINCE MAR 1 1736 1991 -255 1777  
SINCE JUL 1 7407 8124 -717 6829  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 53 28 25 6  
SINCE MAR 1 53 29 24 6  
SINCE JAN 1 53 29 24 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 1000 PM  
LOWEST 32 600 PM  
AVERAGE 50  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 110 1934  
MINIMUM TEMPERATURE (F) 51 35 1964  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 542 AM CDT SUNSET 910 PM CDT  
JUNE 1 2025..........SUNRISE 542 AM CDT SUNSET 910 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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