434  
CDUS43 KABR 180724  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
124 AM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 104 PM 53 1962 27 14 15  
MINIMUM 25 1159 PM -20 2016 10 15 -1  
AVERAGE 33 18 15 7  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1977 0.02 -0.02 T  
MONTH TO DATE 0.25 0.30 -0.05 1.42  
SINCE DEC 1 0.25 0.30 -0.05 1.42  
SINCE JAN 1 24.87 22.64 2.23 20.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.7 2021 0.2 -0.2 T  
MONTH TO DATE 0.2 2.9 -2.7 19.8  
SINCE OCT 1 0.2 8.5 -8.3 22.2  
SINCE JUL 1 0.2 8.5 -8.3 22.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 47 -15 58  
MONTH TO DATE 556 741 -185 741  
SINCE DEC 1 556 741 -185 741  
SINCE JUL 1 2122 2523 -401 2278  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 810 567 243 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 57 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 56 1979  
MINIMUM TEMPERATURE (F) 10 -23 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 804 AM CST SUNSET 445 PM CST  
DECEMBER 19 2023......SUNRISE 804 AM CST SUNSET 446 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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