309  
CDUS43 KFSD 290635  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1235 AM CST FRI DEC 29 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 28 2023
 
 
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)  
YESTERDAY  
MAXIMUM 34 4:52 PM 58 1898 29 5 40  
MINIMUM 24 11:59 PM -21 1924 11 13 31  
AVERAGE 29 20 9 36  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 36 45 -9 29  
MONTH TO DATE 870 1166 -296 1378  
SINCE DEC 1 870 1166 -296 1378  
SINCE JUL 1 2178 2688 -510 2845  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 85 2:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 60 1999  
MINIMUM TEMPERATURE (F) 11 -34 1917  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 8:06 AM CST SUNSET 5:03 PM CST  
DECEMBER 30 2023......SUNRISE 8:06 AM CST SUNSET 5:04 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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