432  
CDUS43 KFSD 302240  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
540 PM CDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 30 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 93R 3:59 PM 90 1952 70 23 82  
1976  
MINIMUM 59 6:56 AM 20 1895 46 13 57  
AVERAGE 76 58 18 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.71 1977 0.08 -0.08 T  
MONTH TO DATE 0.51 2.73 -2.22 1.94  
SINCE SEP 1 0.51 2.73 -2.22 1.94  
SINCE JAN 1 14.39 23.44 -9.05 21.12  
 
SNOWFALL (IN)  
TODAY 0.0 T 1947 0.0 0.0 0.0  
1961  
1985  
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 8 -8 0  
MONTH TO DATE 22 126 -104 69  
SINCE SEP 1 22 126 -104 69  
SINCE JUL 1 25 143 -118 69  
 
COOLING  
TODAY 11 1 10 5  
MONTH TO DATE 164 89 75 126  
SINCE SEP 1 164 89 75 126  
SINCE JAN 1 1232 839 393 1090    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 35 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1963  
MINIMUM TEMPERATURE (F) 45 23 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 7:23 AM CDT SUNSET 7:10 PM CDT  
OCTOBER 1 2023.......SUNRISE 7:24 AM CDT SUNSET 7:08 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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