711  
CDUS43 KABR 192240  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
540 PM CDT MON MAY 19 2025  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 19 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 48 400 PM 98 1934 71 -23 75  
MINIMUM 40 849 AM 32 1954 47 -7 51  
2002  
2015  
AVERAGE 44 59 -15 63  
 
PRECIPITATION (IN)  
TODAY 0.43 0.78 1990 0.09 0.34 0.30  
MONTH TO DATE 1.29 1.62 -0.33 2.41  
SINCE MAR 1 3.63 4.82 -1.19 6.90  
SINCE JAN 1 4.28 6.15 -1.87 7.21  
 
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 21 8 13 2  
MONTH TO DATE 147 204 -57 150  
SINCE MAR 1 1629 1929 -300 1709  
SINCE JUL 1 7300 8062 -762 6761  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 52 10 42 6  
SINCE MAR 1 52 11 41 6  
SINCE JAN 1 52 11 41 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 17.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 PM  
LOWEST 67 500 AM  
AVERAGE 80  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 97 1934  
MINIMUM TEMPERATURE (F) 47 30 2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 552 AM CDT SUNSET 857 PM CDT  
MAY 20 2025...........SUNRISE 551 AM CDT SUNSET 859 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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