266  
CDUS43 KFSD 140711  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
211 AM CDT MON AUG 14 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR AUGUST 13 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 74 2:27 PM 105 1938 84 -10 80  
MINIMUM 60 11:59 PM 41 1964 61 -1 64  
AVERAGE 67 73 -6 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 1.81 1966 0.11 0.22 0.00  
MONTH TO DATE 2.73 1.35 1.38 1.20  
SINCE JUN 1 9.57 7.22 2.35 5.00  
SINCE JAN 1 14.49 14.14 0.35 10.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE JUN 1 7 37 -30 31  
SINCE JUL 1 6 4 2 1  
 
COOLING  
YESTERDAY 2 8 -6 7  
MONTH TO DATE 114 116 -2 159  
SINCE JUN 1 655 617 38 774  
SINCE JAN 1 767 663 104 815    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 68 3:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1935  
1937  
MINIMUM TEMPERATURE (F) 61 42 1929  
 
SUNRISE AND SUNSET  
AUGUST 14 2023........SUNRISE 6:35 AM CDT SUNSET 8:38 PM CDT  
AUGUST 15 2023........SUNRISE 6:36 AM CDT SUNSET 8:36 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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