520  
CDUS43 KABR 292235  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
535 PM CDT TUE APR 29 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 29 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 MM MM 96 1934 62 MM 48  
MINIMUM 29 MM 16 1958 38 -9 36  
AVERAGE MM 50 MM 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 2009 0.09 -0.09 0.24  
MONTH TO DATE 1.96 2.00 -0.04 3.34  
SINCE MAR 1 2.28 3.11 -0.83 4.23  
SINCE JAN 1 2.93 4.44 -1.51 4.54  
 
SNOWFALL (IN)  
TODAY 0.0 6.3 1966 0.1 -0.1 0.0  
MONTH TO DATE 6.8 5.5 1.3 T  
SINCE OCT 1 20.4 36.2 -15.8 10.5  
SINCE JUL 1 20.4 36.2 -15.8 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY MM 15 MM 23  
MONTH TO DATE 579 623 -44 509  
SINCE MAR 1 1454 1710 -256 1541  
SINCE JUL 1 7125 7843 -718 6593  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED MM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 93 1992  
MINIMUM TEMPERATURE (F) 38 21 1966  
 
SUNRISE AND SUNSET  
APRIL 29 2025.........SUNRISE 618 AM CDT SUNSET 833 PM CDT  
APRIL 30 2025.........SUNRISE 617 AM CDT SUNSET 834 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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