237  
CDUS43 KFSD 100646  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
146 AM CDT THU AUG 10 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 9 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 86 4:58 PM 105 1947 84 2 86  
MINIMUM 63 5:45 AM 42 1927 63 0 58  
AVERAGE 75 73 2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.15 1935 0.11 -0.11 0.00  
MONTH TO DATE 3.17 1.03 2.14 6.35  
SINCE JUN 1 5.87 8.51 -2.64 10.70  
SINCE JAN 1 12.51 18.40 -5.89 18.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 37 -33 19  
SINCE JUL 1 3 5 -2 0  
 
COOLING  
YESTERDAY 10 8 2 7  
MONTH TO DATE 102 79 23 95  
SINCE JUN 1 697 551 146 728  
SINCE JAN 1 835 602 233 787    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.9  
 
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 90 6:00 AM  
LOWEST 45 5:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1947  
MINIMUM TEMPERATURE (F) 62 40 1904  
 
SUNRISE AND SUNSET  
AUGUST 10 2023........SUNRISE 6:26 AM CDT SUNSET 8:38 PM CDT  
AUGUST 11 2023........SUNRISE 6:27 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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