510  
CDUS43 KABR 312233  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
533 PM CDT MON MAY 31 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR MAY 31 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 359 PM 110 1934 75 0 81  
MINIMUM 50 453 AM 35 1964 51 -1 41  
AVERAGE 63 63 0 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.33 1954 0.12 -0.12 0.00  
MONTH TO DATE 1.32 2.79 -1.47 1.75  
SINCE MAR 1 4.83 5.99 -1.16 3.58  
SINCE JAN 1 5.40 7.32 -1.92 4.36  
 
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 23.7 36.3 -12.6 34.3  
SINCE JUL 1 23.7 36.3 -12.6 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 4 -2 4  
MONTH TO DATE 263 270 -7 325  
SINCE MAR 1 1607 1995 -388 2055  
SINCE JUL 1 7279 8128 -849 8364  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 58 30 28 7  
SINCE MAR 1 58 31 27 7  
SINCE JAN 1 58 31 27 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 400 AM  
LOWEST 27 400 PM  
AVERAGE 48  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2020  
MINIMUM TEMPERATURE (F) 52 34 1946  
 
SUNRISE AND SUNSET  
MAY 31 2021...........SUNRISE 542 AM CDT SUNSET 910 PM CDT  
JUNE 1 2021..........SUNRISE 542 AM CDT SUNSET 910 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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