432  
CDUS43 KFSD 090635  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
135 AM CDT WED AUG 09 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 8 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 84 3:34 PM 100 1995 84 0 80  
MINIMUM 58 6:03 AM 44 1932 63 -5 56  
AVERAGE 71 73 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.02 1931 0.11 -0.11 0.00  
MONTH TO DATE 3.17 0.92 2.25 6.35  
SINCE JUN 1 5.87 8.40 -2.53 10.70  
SINCE JAN 1 12.51 18.29 -5.78 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 6 8 -2 3  
MONTH TO DATE 92 71 21 88  
SINCE JUN 1 687 543 144 721  
SINCE JAN 1 825 594 231 780    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 40 12:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1947  
MINIMUM TEMPERATURE (F) 63 42 1927  
 
SUNRISE AND SUNSET  
AUGUST 9 2023........SUNRISE 6:25 AM CDT SUNSET 8:39 PM CDT  
AUGUST 10 2023........SUNRISE 6:26 AM CDT SUNSET 8:38 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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