175  
CDUS43 KABR 210721  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
221 AM CDT SAT JUN 21 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR JUNE 20 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 92 511 PM 100 2022 80 12 72  
MINIMUM 65 525 AM 39 1969 57 8 58  
AVERAGE 79 68 11 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 2013 0.12 -0.12 0.07  
MONTH TO DATE 5.90 2.39 3.51 1.52  
SINCE JUN 1 5.90 2.39 3.51 1.52  
SINCE JAN 1 12.00 9.71 2.29 12.01  
 
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 20.4 36.3 -15.9 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 55 44 11 13  
SINCE JUN 1 55 44 11 13  
SINCE JUL 1 7462 8172 -710 6848  
 
COOLING  
YESTERDAY 14 4 10 0  
MONTH TO DATE 58 65 -7 51  
SINCE JUN 1 58 65 -7 51  
SINCE JAN 1 113 96 17 57    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 51 500 PM  
AVERAGE 71  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1988  
MINIMUM TEMPERATURE (F) 58 43 1963  
1992  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 539 AM CDT SUNSET 921 PM CDT  
JUNE 22 2025..........SUNRISE 539 AM CDT SUNSET 921 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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