460  
CDUS43 KFSD 280627  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1227 AM CST TUE DEC 28 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 27 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 34 2:35 AM 53 1958 28 6 31  
MINIMUM 12 6:51 PM -25 1951 11 1 18  
AVERAGE 23 19 4 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1969 0.02 -0.02 0.12  
MONTH TO DATE 1.49 0.73 0.76 0.33  
SINCE DEC 1 1.49 0.73 0.76 0.33  
SINCE JAN 1 27.73 27.75 -0.02 16.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1982 0.3 -0.3 1.0  
MONTH TO DATE 10.2 7.6 2.6 3.8  
SINCE DEC 1 10.2 7.6 2.6 3.8  
SINCE JUL 1 10.7 15.2 -4.5 14.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 46 -4 40  
MONTH TO DATE 966 1133 -167 968  
SINCE DEC 1 966 1133 -167 968  
SINCE JUL 1 2133 2669 -536 2499  
 
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 28 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 12:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 57 2002  
MINIMUM TEMPERATURE (F) 10 -23 1924  
 
SUNRISE AND SUNSET  
DECEMBER 28 2021......SUNRISE 8:00 AM CST SUNSET 4:58 PM CST  
DECEMBER 29 2021......SUNRISE 8:00 AM CST SUNSET 4:59 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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