342  
CDUS43 KABR 010721  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
221 AM CDT SUN JUN 01 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 31 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 82 431 PM 110 1934 75 7 69  
MINIMUM 52 414 AM 35 1964 51 1 49  
AVERAGE 67 63 4 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.33 1954 0.12 -0.12 0.00  
MONTH TO DATE 3.11 2.79 0.32 5.69  
SINCE MAR 1 5.45 5.99 -0.54 10.18  
SINCE JAN 1 6.10 7.32 -1.22 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 6  
MONTH TO DATE 254 270 -16 224  
SINCE MAR 1 1736 1995 -259 1783  
SINCE JUL 1 7407 8128 -721 6835  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 55 30 25 6  
SINCE MAR 1 55 31 24 6  
SINCE JAN 1 55 31 24 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 29 400 PM  
AVERAGE 53  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2020  
MINIMUM TEMPERATURE (F) 52 34 1946  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 542 AM CDT SUNSET 910 PM CDT  
JUNE 2 2025..........SUNRISE 541 AM CDT SUNSET 911 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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