449  
CDUS43 KABR 070636  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
1236 AM CST MON DEC 07 2020  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 6 2020
 
 
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)  
YESTERDAY  
MAXIMUM 54 223 PM 70 1939 29 25 28  
MINIMUM 20 510 AM -22 1972 11 9 17  
AVERAGE 37 20 17 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1951 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.11 -0.11 0.04  
SINCE DEC 1 0.00 0.11 -0.11 0.04  
SINCE JAN 1 13.14 22.05 -8.91 34.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.5 1961 0.0  
MONTH TO DATE 0.0 0.3  
SINCE OCT 1 8.3 9.9  
SINCE JUL 1 8.3 9.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 45 -17 42  
MONTH TO DATE 184 264 -80 247  
SINCE DEC 1 184 264 -80 247  
SINCE JUL 1 1937 2115 -178 2225  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 41 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 51 1965  
1990  
MINIMUM TEMPERATURE (F) 11 -21 1972  
 
SUNRISE AND SUNSET  
DECEMBER 7 2020......SUNRISE 755 AM CST SUNSET 444 PM CST  
DECEMBER 8 2020......SUNRISE 756 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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