744  
CDUS43 KABR 182244  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
544 PM CDT FRI APR 18 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR APRIL 18 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 51 1202 PM 91 1985 56 -5 45  
MINIMUM 40 722 AM 13 1953 33 7 33  
AVERAGE 46 45 1 39  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 19 20 -1 26  
MONTH TO DATE 414 432 -18 312  
SINCE MAR 1 1289 1519 -230 1344  
SINCE JUL 1 6960 7652 -692 6396  
 
COOLING  
TODAY 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 20.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 39 1200 PM  
AVERAGE 55  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 89 1987  
MINIMUM TEMPERATURE (F) 34 16 1988  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 636 AM CDT SUNSET 819 PM CDT  
APRIL 19 2025.........SUNRISE 635 AM CDT SUNSET 820 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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