049  
CDUS43 KFSD 130628  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1228 AM CST MON DEC 13 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 12 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 3:34 PM 58 1913 33 6 30  
MINIMUM 20 5:38 AM -22 1932 14 6 23  
AVERAGE 30 23 7 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1897 0.03 -0.03 0.00  
1968  
MONTH TO DATE 0.73 0.35 0.38 0.00  
SINCE DEC 1 0.73 0.35 0.38 0.00  
SINCE JAN 1 26.97 27.37 -0.40 15.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1968 0.3 -0.3 0.0  
MONTH TO DATE 9.8 3.3 6.5 0.0  
SINCE DEC 1 9.8 3.3 6.5 0.0  
SINCE JUL 1 10.3 10.9 -0.6 10.3  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 42 -7 38  
MONTH TO DATE 390 474 -84 354  
SINCE DEC 1 390 474 -84 354  
SINCE JUL 1 1557 2010 -453 1885  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1134 847 287 1111    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 8:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 60 1921  
MINIMUM TEMPERATURE (F) 14 -28 1903  
1917  
 
SUNRISE AND SUNSET  
DECEMBER 13 2021......SUNRISE 7:52 AM CST SUNSET 4:51 PM CST  
DECEMBER 14 2021......SUNRISE 7:53 AM CST SUNSET 4:51 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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