479  
CDUS43 KFSD 282250  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
450 PM CST THU DEC 28 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 28 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 34 3:59 PM 58 1898 29 5 40  
MINIMUM 30 10:11 AM -21 1924 11 19 31  
AVERAGE 32 20 12 36  
 
PRECIPITATION (IN)  
TODAY T 0.80 1987 0.01 -0.01 0.00  
MONTH TO DATE 1.46 0.44 1.02 1.35  
SINCE DEC 1 1.46 0.44 1.02 1.35  
SINCE JAN 1 20.59 21.09 -0.50 12.28  
 
SNOWFALL (IN)  
TODAY T 5.0 1959 0.0  
MONTH TO DATE 5.2 11.8  
SINCE DEC 1 5.2 11.8  
SINCE JUL 1 6.5 12.3  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 33 45 -12 29  
MONTH TO DATE 867 1166 -299 1378  
SINCE DEC 1 867 1166 -299 1378  
SINCE JUL 1 2175 2688 -513 2845  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 85 2:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 60 1999  
MINIMUM TEMPERATURE (F) 11 -34 1917  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 8:05 AM CST SUNSET 5:02 PM CST  
DECEMBER 29 2023......SUNRISE 8:06 AM CST SUNSET 5:03 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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