521  
CDUS43 KFSD 170620  
CLIMHE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
120 AM CDT THU AUG 17 2023  
   
...............................
 
 
   
..THE MITCHELL SD CLIMATE SUMMARY FOR AUGUST 16 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 3:44 PM 109 1988 84 8 80  
MINIMUM 63 5:59 AM 38 1897 61 2 57  
AVERAGE 78 72 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1980 0.11 -0.11 0.00  
MONTH TO DATE 2.73 1.68 1.05 1.25  
SINCE JUN 1 9.57 7.55 2.02 5.05  
SINCE JAN 1 14.49 14.47 0.02 10.08  
 
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 13 8 5 4  
MONTH TO DATE 136 140 -4 167  
SINCE JUN 1 677 641 36 782  
SINCE JAN 1 789 687 102 823    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 51 6:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE MITCHELL SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1936  
1988  
MINIMUM TEMPERATURE (F) 61 40 1897  
1943  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 6:39 AM CDT SUNSET 8:33 PM CDT  
AUGUST 18 2023........SUNRISE 6:40 AM CDT SUNSET 8:32 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page Main Text Page