514  
CDUS43 KABR 232344  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
544 PM CST WED DEC 23 2020  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 23 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 42 1200 AM 48 1994 24 18 30  
MINIMUM 7 459 PM -28 1983 6 1 22  
AVERAGE 25 15 10 26  
 
PRECIPITATION (IN)  
TODAY 0.14 0.25 1996 0.01 0.13 0.00  
MONTH TO DATE 0.15 0.29 -0.14 0.20  
SINCE DEC 1 0.15 0.29 -0.14 0.20  
SINCE JAN 1 13.29 22.23 -8.94 34.21  
 
SNOWFALL (IN)  
TODAY MM 5.0 1945 0.0  
MONTH TO DATE T 2.4  
SINCE OCT 1 8.3 12.0  
SINCE JUL 1 8.3 12.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 40 50 -10 39  
MONTH TO DATE 805 1082 -277 1096  
SINCE DEC 1 805 1082 -277 1096  
SINCE JUL 1 2558 2933 -375 3074  
 
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 48 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 33.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 900 AM  
LOWEST 59 1200 AM  
AVERAGE 72  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 50 1994  
MINIMUM TEMPERATURE (F) 6 -25 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2020......SUNRISE 807 AM CST SUNSET 448 PM CST  
DECEMBER 24 2020......SUNRISE 807 AM CST SUNSET 449 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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