805  
CDUS43 KFSD 080630  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1230 AM CST WED DEC 08 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 7 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 30 11:52 AM 61 1984 35 -5 48  
MINIMUM 13 10:53 PM -20 1976 16 -3 22  
AVERAGE 22 25 -3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.50 1924 0.03 0.00 0.00  
MONTH TO DATE 0.03 0.21 -0.18 0.00  
SINCE DEC 1 0.03 0.21 -0.18 0.00  
SINCE JAN 1 26.27 27.23 -0.96 15.81  
 
SNOWFALL (IN)  
YESTERDAY 0.3 6.0 1924 0.3 0.0 0.0  
MONTH TO DATE 0.3 1.9 -1.6 0.0  
SINCE DEC 1 0.3 1.9 -1.6 0.0  
SINCE JUL 1 0.8 9.5 -8.7 10.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 40 3 30  
MONTH TO DATE 214 270 -56 216  
SINCE DEC 1 214 270 -56 216  
SINCE JUL 1 1381 1806 -425 1747  
 
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 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 49 4:00 AM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 60 1970  
MINIMUM TEMPERATURE (F) 16 -22 1927  
 
SUNRISE AND SUNSET  
DECEMBER 8 2021......SUNRISE 7:48 AM CST SUNSET 4:50 PM CST  
DECEMBER 9 2021......SUNRISE 7:49 AM CST SUNSET 4:50 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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