368  
CDUS43 KABR 102332  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
532 PM CST THU DEC 10 2020  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 10 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1900 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 1202 PM 55 1979 28 12 10  
MINIMUM 26 558 AM -21 1977 9 17 -9  
AVERAGE 33 18 15 1  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 1949 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.19  
SINCE DEC 1 0.00 0.16 -0.16 0.19  
SINCE JAN 1 13.14 22.10 -8.96 34.20  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1900 0.0  
MONTH TO DATE 0.0 2.4  
SINCE OCT 1 8.3 12.0  
SINCE JUL 1 8.3 12.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 47 -15 64  
MONTH TO DATE 293 448 -155 453  
SINCE DEC 1 293 448 -155 453  
SINCE JUL 1 2046 2299 -253 2431  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 691 527 164 494    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 14.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 73 300 PM  
AVERAGE 79  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 58 1939  
MINIMUM TEMPERATURE (F) 9 -19 1945  
 
SUNRISE AND SUNSET  
DECEMBER 10 2020......SUNRISE 758 AM CST SUNSET 444 PM CST  
DECEMBER 11 2020......SUNRISE 759 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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