058  
CDUS43 KABR 112319  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
519 PM CST SAT DEC 11 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 11 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 40 322 PM 58 1939 29 11 32  
MINIMUM 24 434 AM -19 1945 12 12 25  
AVERAGE 32 20 12 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1949 0.02 -0.02 0.00  
MONTH TO DATE 0.35 0.18 0.17 0.00  
SINCE DEC 1 0.35 0.18 0.17 0.00  
SINCE JAN 1 27.58 22.52 5.06 13.14  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1932 0.2 -0.2 0.0  
MONTH TO DATE 1.6 1.9 -0.3 0.0  
SINCE OCT 1 2.8 7.5 -4.7 8.3  
SINCE JUL 1 2.8 7.5 -4.7 8.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 33 44 -11 36  
MONTH TO DATE 393 466 -73 329  
SINCE DEC 1 393 466 -73 329  
SINCE JUL 1 1709 2248 -539 2082  
 
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 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 100 AM  
LOWEST 52 500 PM  
AVERAGE 62  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 51 1998  
MINIMUM TEMPERATURE (F) 12 -15 1932  
2000  
2016  
 
SUNRISE AND SUNSET  
DECEMBER 11 2021......SUNRISE 759 AM CST SUNSET 444 PM CST  
DECEMBER 12 2021......SUNRISE 800 AM CST SUNSET 444 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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