949  
CDUS43 KABR 152324  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
524 PM CST WED DEC 15 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 15 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 46 205 PM 57 1939 28 18 28  
MINIMUM 36 510 AM -20 1961 11 25 9  
AVERAGE 41 19 22 19  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1933 0.01 -0.01 0.00  
MONTH TO DATE 0.35 0.25 0.10 T  
SINCE DEC 1 0.35 0.25 0.10 T  
SINCE JAN 1 27.58 22.59 4.99 13.14  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1902 0.1 -0.1 0.0  
MONTH TO DATE 1.6 2.5 -0.9 T  
SINCE OCT 1 2.8 8.1 -5.3 8.3  
SINCE JUL 1 2.8 8.1 -5.3 8.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 46 -22 46  
MONTH TO DATE 496 648 -152 516  
SINCE DEC 1 496 648 -152 516  
SINCE JUL 1 1812 2430 -618 2269  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 898 567 331 691    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 300 PM  
LOWEST 76 1200 AM  
AVERAGE 78  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 60 1962  
MINIMUM TEMPERATURE (F) 10 -18 1953  
 
SUNRISE AND SUNSET  
DECEMBER 15 2021......SUNRISE 802 AM CST SUNSET 444 PM CST  
DECEMBER 16 2021......SUNRISE 803 AM CST SUNSET 445 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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