945  
CDUS43 KFSD 220627  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1227 AM CST WED DEC 22 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 21 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 10:46 AM 56 1941 30 4 45  
MINIMUM 14 10:27 PM -26 1916 12 2 22  
AVERAGE 24 21 3 34  
 
PRECIPITATION (IN)  
YESTERDAY T 1.22 1920 0.03 -0.03 0.00  
MONTH TO DATE 1.47 0.58 0.89 T  
SINCE DEC 1 1.47 0.58 0.89 T  
SINCE JAN 1 27.71 27.60 0.11 15.81  
 
SNOWFALL (IN)  
YESTERDAY T 12.0 1920 0.3 -0.3 0.0  
MONTH TO DATE 10.0 5.9 4.1 T  
SINCE DEC 1 10.0 5.9 4.1 T  
SINCE JUL 1 10.5 13.5 -3.0 10.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 44 -3 31  
MONTH TO DATE 743 863 -120 711  
SINCE DEC 1 743 863 -120 711  
SINCE JUL 1 1910 2399 -489 2242  
 
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 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 9:00 PM  
LOWEST 53 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 59 2020  
MINIMUM TEMPERATURE (F) 12 -26 1983  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2021......SUNRISE 7:58 AM CST SUNSET 4:54 PM CST  
DECEMBER 23 2021......SUNRISE 7:58 AM CST SUNSET 4:55 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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