141  
CDUS43 KFSD 290627  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT FRI SEP 29 2023  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 28 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 4:25 PM 93 1894 71 13 69  
MINIMUM 53 5:50 AM 24 1951 47 6 34  
1976  
AVERAGE 69 59 10 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1988 0.09 -0.09 0.00  
MONTH TO DATE 0.51 2.56 -2.05 1.94  
SINCE SEP 1 0.51 2.56 -2.05 1.94  
SINCE JAN 1 14.39 23.27 -8.88 21.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.9 1985 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  
YESTERDAY 0 8 -8 13  
MONTH TO DATE 22 110 -88 67  
SINCE SEP 1 22 110 -88 67  
SINCE JUL 1 25 127 -102 67  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 141 87 54 121  
SINCE SEP 1 141 87 54 121  
SINCE JAN 1 1209 837 372 1085    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1897  
MINIMUM TEMPERATURE (F) 46 13 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2023.....SUNRISE 7:22 AM CDT SUNSET 7:12 PM CDT  
SEPTEMBER 30 2023.....SUNRISE 7:23 AM CDT SUNSET 7:10 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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