305  
CDUS43 KABR 200640  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
140 AM CDT SUN APR 20 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 19 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 57 520 PM 89 1987 57 0 37  
MINIMUM 23 340 AM 16 1988 34 -11 28  
AVERAGE 40 45 -5 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 1957 0.06 -0.06 T  
MONTH TO DATE 1.04 1.16 -0.12 1.83  
SINCE MAR 1 1.36 2.27 -0.91 2.72  
SINCE JAN 1 2.01 3.60 -1.59 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1970 0.1 -0.1 T  
MONTH TO DATE 6.8 4.0 2.8 T  
SINCE OCT 1 20.4 34.7 -14.3 10.5  
SINCE JUL 1 20.4 34.7 -14.3 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 20 5 32  
MONTH TO DATE 446 452 -6 344  
SINCE MAR 1 1321 1539 -218 1376  
SINCE JUL 1 6992 7672 -680 6428  
 
COOLING  
YESTERDAY 0 0 0 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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 21 500 PM  
AVERAGE 57  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 94 1980  
MINIMUM TEMPERATURE (F) 34 12 2013  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 633 AM CDT SUNSET 821 PM CDT  
APRIL 21 2025.........SUNRISE 631 AM CDT SUNSET 823 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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