291  
CDUS43 KABR 190637  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
137 AM CDT SAT APR 19 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 18 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 51 1202 PM 91 1985 56 -5 45  
MINIMUM 27 1133 PM 13 1953 33 -6 33  
AVERAGE 39 45 -6 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1986 0.07 -0.07 0.00  
MONTH TO DATE 1.04 1.10 -0.06 1.83  
SINCE MAR 1 1.36 2.21 -0.85 2.72  
SINCE JAN 1 2.01 3.54 -1.53 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.7 2013 0.2 -0.2 0.0  
MONTH TO DATE 6.8 3.9 2.9 T  
SINCE OCT 1 20.4 34.6 -14.2 10.5  
SINCE JUL 1 20.4 34.6 -14.2 10.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 20 6 26  
MONTH TO DATE 421 432 -11 312  
SINCE MAR 1 1296 1519 -223 1344  
SINCE JUL 1 6967 7652 -685 6396  
 
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 30 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 17.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 39 1200 PM  
AVERAGE 59  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 89 1987  
MINIMUM TEMPERATURE (F) 34 16 1988  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 635 AM CDT SUNSET 820 PM CDT  
APRIL 20 2025.........SUNRISE 633 AM CDT SUNSET 821 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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