263  
CDUS43 KFSD 120619  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
119 AM CDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR AUGUST 11 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 93 2:54 PM 99 1936 84 9 88  
MINIMUM 64 11:44 PM 35 1902 62 2 69  
AVERAGE 79 73 6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1926 0.11 -0.11 T  
MONTH TO DATE 3.18 1.25 1.93 6.35  
SINCE JUN 1 5.88 8.73 -2.85 10.70  
SINCE JAN 1 12.52 18.62 -6.10 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 14 8 6 14  
MONTH TO DATE 127 95 32 123  
SINCE JUN 1 722 567 155 756  
SINCE JAN 1 860 618 242 815    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.8  
 
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 84 4:00 AM  
LOWEST 33 4:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1971  
1995  
MINIMUM TEMPERATURE (F) 62 44 1964  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 6:28 AM CDT SUNSET 8:35 PM CDT  
AUGUST 13 2023........SUNRISE 6:29 AM CDT SUNSET 8:34 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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