339  
CDUS43 KFSD 202233  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
433 PM CST FRI DEC 20 2024  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 15 3:59 PM 58 1900 30 -15 45  
MINIMUM 1 8:16 AM -25 1916 13 -12 18  
AVERAGE 8 22 -14 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 2006 0.01 -0.01 0.00  
MONTH TO DATE 0.10 0.31 -0.21 T  
SINCE DEC 1 0.10 0.31 -0.21 T  
SINCE JAN 1 23.67 20.96 2.71 19.13  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1911 0.0  
MONTH TO DATE 1.0 T  
SINCE DEC 1 1.0 T  
SINCE JUL 1 1.5 1.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 57 43 14 33  
MONTH TO DATE 842 812 30 624  
SINCE DEC 1 842 812 30 624  
SINCE JUL 1 2050 2334 -284 1932  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 878 879 -1 1113    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 3:00 AM  
LOWEST 73 1:00 PM  
AVERAGE 77  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 1900  
MINIMUM TEMPERATURE (F) 13 -27 1963  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 8:03 AM CST SUNSET 4:58 PM CST  
DECEMBER 21 2024......SUNRISE 8:03 AM CST SUNSET 4:58 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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