555  
CDUS43 KABR 190722  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
222 AM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 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 58 605 PM 98 1934 70 -12 70  
MINIMUM 38 150 AM 31 1968 46 -8 52  
AVERAGE 48 58 -10 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 2019 0.10 -0.10 0.00  
MONTH TO DATE 0.86 1.53 -0.67 2.11  
SINCE MAR 1 3.20 4.73 -1.53 6.60  
SINCE JAN 1 3.85 6.06 -2.21 6.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1968 0.0 0.0 0.0  
2015  
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  
YESTERDAY 17 8 9 4  
MONTH TO DATE 126 196 -70 148  
SINCE MAR 1 1608 1921 -313 1707  
SINCE JUL 1 7279 8054 -775 6759  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 52 9 43 6  
SINCE MAR 1 52 10 42 6  
SINCE JAN 1 52 10 42 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 47 700 PM  
AVERAGE 65  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 98 1934  
MINIMUM TEMPERATURE (F) 47 32 1954  
2002  
2015  
 
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab MN Page
Main Text Page