144  
CDUS43 KABR 142328  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
528 PM CST TUE DEC 14 2021  
   
...............................
 
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 14 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1900 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 258 PM 54 1998 28 13 14  
MINIMUM 28 806 AM -20 1989 11 17 8  
AVERAGE 35 19 16 11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 1973 0.02 -0.02 0.00  
MONTH TO DATE 0.35 0.24 0.11 T  
SINCE DEC 1 0.35 0.24 0.11 T  
SINCE JAN 1 27.58 22.58 5.00 13.14  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 2008 0.2 -0.2 0.0  
MONTH TO DATE 1.6 2.4 -0.8 T  
SINCE OCT 1 2.8 8.0 -5.2 8.3  
SINCE JUL 1 2.8 8.0 -5.2 8.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 46 -16 54  
MONTH TO DATE 472 602 -130 470  
SINCE DEC 1 472 602 -130 470  
SINCE JUL 1 1788 2384 -596 2223  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 898 567 331 691    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1000 AM  
LOWEST 67 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 57 1939  
MINIMUM TEMPERATURE (F) 11 -20 1961  
 
SUNRISE AND SUNSET  
DECEMBER 14 2021......SUNRISE 801 AM CST SUNSET 444 PM CST  
DECEMBER 15 2021......SUNRISE 802 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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