470  
CDUS43 KFSD 152246  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
546 PM CDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 3:42 PM 99 1955 76 4 81  
MINIMUM 65 7:57 AM 28 1916 52 13 66  
AVERAGE 73 64 9 74  
 
PRECIPITATION (IN)  
TODAY 0.05 3.61 2016 0.09 -0.04 0.94  
MONTH TO DATE 0.22 1.37 -1.15 1.47  
SINCE SEP 1 0.22 1.37 -1.15 1.47  
SINCE JAN 1 14.10 22.08 -7.98 20.65  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 12 36 -24 12  
SINCE SEP 1 12 36 -24 12  
SINCE JUL 1 15 53 -38 12  
 
COOLING  
TODAY 8 3 5 9  
MONTH TO DATE 111 61 50 88  
SINCE SEP 1 111 61 50 88  
SINCE JAN 1 1179 811 368 1052    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1955  
MINIMUM TEMPERATURE (F) 52 28 1893  
1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 7:06 AM CDT SUNSET 7:37 PM CDT  
SEPTEMBER 16 2023.....SUNRISE 7:07 AM CDT SUNSET 7:36 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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