647  
CDUS43 KFSD 170653  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1253 AM CST TUE DEC 17 2024  
   
...............................  
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 16 2024  
 
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)  
YESTERDAY  
MAXIMUM 46 2:23 PM 65 1939 31 15 37  
MINIMUM 21 11:59 PM -24 1901 14 7 31  
AVERAGE 34 23 11 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1915 0.02 -0.02 T  
MONTH TO DATE 0.04 0.25 -0.21 T  
SINCE DEC 1 0.04 0.25 -0.21 T  
SINCE JAN 1 23.61 20.90 2.71 19.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1915 T  
MONTH TO DATE 0.8 T  
SINCE DEC 1 0.8 T  
SINCE JUL 1 1.3 1.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 42 -11 31  
MONTH TO DATE 655 640 15 487  
SINCE DEC 1 655 640 15 487  
SINCE JUL 1 1863 2162 -299 1795  
 
COOLING  
YESTERDAY 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 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 2:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 63  
   
......................................................  
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1962  
MINIMUM TEMPERATURE (F) 14 -24 1922  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 8:01 AM CST SUNSET 4:56 PM CST  
DECEMBER 18 2024......SUNRISE 8:01 AM CST SUNSET 4:57 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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