545  
CDUS43 KABR 232237  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
537 PM CDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 23 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 400 PM 92 2023 72 -6 78  
MINIMUM 39 509 AM 30 2002 48 -9 50  
AVERAGE 53 60 -7 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1962 0.09 -0.09 0.17  
MONTH TO DATE 3.09 1.99 1.10 3.74  
SINCE MAR 1 5.43 5.19 0.24 8.23  
SINCE JAN 1 6.08 6.52 -0.44 8.54  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 12 6 6 1  
MONTH TO DATE 212 230 -18 175  
SINCE MAR 1 1694 1955 -261 1734  
SINCE JUL 1 7365 8088 -723 6786  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 52 14 38 6  
SINCE MAR 1 52 15 37 6  
SINCE JAN 1 52 15 37 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 30 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 2010  
2018  
2023  
MINIMUM TEMPERATURE (F) 49 26 2002  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 548 AM CDT SUNSET 902 PM CDT  
MAY 24 2025...........SUNRISE 547 AM CDT SUNSET 903 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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