687  
CDUS43 KFSD 200629  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT WED SEP 20 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR SEPTEMBER 19 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 92 MM 98 1939 76 16 90  
MINIMUM 47 MM 22 1896 50 -3 54  
AVERAGE 70 63 7 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 2018 0.07 -0.07 0.00  
MONTH TO DATE 0.18 1.51 -1.33 0.02  
SINCE SEP 1 0.18 1.51 -1.33 0.02  
SINCE JAN 1 14.67 17.44 -2.77 10.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 24 53 -29 17  
SINCE SEP 1 24 53 -29 17  
SINCE JUL 1 30 68 -38 18  
 
COOLING  
YESTERDAY 5 2 3 7  
MONTH TO DATE 106 73 33 116  
SINCE SEP 1 106 73 33 116  
SINCE JAN 1 1050 854 196 1078    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1984  
MINIMUM TEMPERATURE (F) 49 22 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 7:17 AM CDT SUNSET 7:33 PM CDT  
SEPTEMBER 21 2023.....SUNRISE 7:18 AM CDT SUNSET 7:32 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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