190  
CDUS43 KABR 272336  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
536 PM CST SUN DEC 27 2020  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 27 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 25 1034 AM 48 1986 23 2 27  
MINIMUM 17 459 PM -20 1960 5 12 12  
AVERAGE 21 14 7 20  
 
PRECIPITATION (IN)  
TODAY 0.02 0.33 2018 0.01 0.01 0.00  
MONTH TO DATE 0.17 0.33 -0.16 0.23  
SINCE DEC 1 0.17 0.33 -0.16 0.23  
SINCE JAN 1 13.31 22.27 -8.96 34.24  
 
SNOWFALL (IN)  
TODAY MM 6.2 2018 0.0  
MONTH TO DATE 2.1 2.4  
SINCE OCT 1 10.4 12.0  
SINCE JUL 1 10.4 12.0  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 44 51 -7 45  
MONTH TO DATE 1004 1285 -281 1267  
SINCE DEC 1 1004 1285 -281 1267  
SINCE JUL 1 2757 3136 -379 3245  
 
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 24 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 77 400 PM  
AVERAGE 81  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 49 1986  
MINIMUM TEMPERATURE (F) 5 -17 1933  
2018  
 
SUNRISE AND SUNSET  
DECEMBER 27 2020......SUNRISE 808 AM CST SUNSET 451 PM CST  
DECEMBER 28 2020......SUNRISE 808 AM CST SUNSET 451 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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