953  
CDUS43 KFSD 082218  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
418 PM CST FRI DEC 08 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 8 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 2:14 PM 62 1939 34 17 34  
MINIMUM 39 6:46 AM -23 1927 16 23 10  
AVERAGE 45 25 20 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1924 0.02 -0.02 0.26  
MONTH TO DATE 0.00 0.12 -0.12 0.26  
SINCE DEC 1 0.00 0.12 -0.12 0.26  
SINCE JAN 1 19.13 20.77 -1.64 11.19  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1963 4.6  
MONTH TO DATE 0.0 4.7  
SINCE DEC 1 0.0 4.7  
SINCE JUL 1 1.3 5.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 40 -20 43  
MONTH TO DATE 228 309 -81 338  
SINCE DEC 1 228 309 -81 338  
SINCE JUL 1 1536 1831 -295 1805  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1113 879 234 1121    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 7:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 64 1957  
MINIMUM TEMPERATURE (F) 16 -23 1955  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 7:53 AM CST SUNSET 4:55 PM CST  
DECEMBER 9 2023......SUNRISE 7:54 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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