858  
CDUS43 KABR 280646  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
146 AM CDT THU MAY 28 2026  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 27 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 339 PM 98 1934 73 20 67  
MINIMUM 66 435 AM 32 1932 50 16 48  
AVERAGE 80 62 18 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.50 1954 0.09 -0.09 0.00  
MONTH TO DATE 1.30 2.36 -1.06 3.09  
SINCE MAR 1 3.99 5.56 -1.57 5.43  
SINCE JAN 1 4.59 6.89 -2.30 6.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1965 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 25.2 36.3 -11.1 20.4  
SINCE JUL 1 25.2 36.3 -11.1 20.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 7  
MONTH TO DATE 299 252 47 242  
SINCE MAR 1 1906 1977 -71 1724  
SINCE JUL 1 7416 8110 -694 7395  
 
COOLING  
YESTERDAY 15 2 13 0  
MONTH TO DATE 40 22 18 52  
SINCE MAR 1 41 23 18 52  
SINCE JAN 1 41 23 18 52    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 5.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 26 200 PM  
AVERAGE 53  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 110 1934  
MINIMUM TEMPERATURE (F) 50 32 1965  
 
SUNRISE AND SUNSET  
MAY 28 2026...........SUNRISE 545 AM CDT SUNSET 907 PM CDT  
MAY 29 2026...........SUNRISE 544 AM CDT SUNSET 908 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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