376  
CDUS43 KFSD 120704  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
104 AM CST TUE DEC 12 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR DECEMBER 11 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 49 2:15 PM 65 1968 33 16 33  
MINIMUM 20 7:03 AM -18 1917 15 5 9  
AVERAGE 35 24 11 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 1949 0.01 -0.01 0.00  
MONTH TO DATE T 0.16 -0.16 0.26  
SINCE DEC 1 T 0.16 -0.16 0.26  
SINCE JAN 1 19.13 20.81 -1.68 11.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1903 0.0  
MONTH TO DATE T 4.7  
SINCE DEC 1 T 4.7  
SINCE JUL 1 1.3 5.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 41 -11 44  
MONTH TO DATE 331 431 -100 467  
SINCE DEC 1 331 431 -100 467  
SINCE JUL 1 1639 1953 -314 1934  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 8:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 59 1921  
1939  
MINIMUM TEMPERATURE (F) 15 -25 1932  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 7:57 AM CST SUNSET 4:55 PM CST  
DECEMBER 13 2023......SUNRISE 7:57 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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