693  
CDUS43 KFSD 252224  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
524 PM CDT SAT SEP 25 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 25 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 3:59 PM 92 1956 72 8 81  
1967  
MINIMUM 39 5:32 AM 19 1893 48 -9 56  
AVERAGE 60 60 0 69  
 
PRECIPITATION (IN)  
TODAY 0.00 2.70 1929 0.09 -0.09 0.00  
MONTH TO DATE 2.08 2.29 -0.21 0.38  
SINCE SEP 1 2.08 2.29 -0.21 0.38  
SINCE JAN 1 22.49 23.00 -0.51 13.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1939 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 6 -1 0  
MONTH TO DATE 38 88 -50 92  
SINCE SEP 1 38 88 -50 92  
SINCE JUL 1 38 105 -67 92  
 
COOLING  
TODAY 0 2 -2 4  
MONTH TO DATE 73 84 -11 88  
SINCE SEP 1 73 84 -11 88  
SINCE JAN 1 1091 834 257 1096    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 7:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1956  
MINIMUM TEMPERATURE (F) 47 23 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2021.....SUNRISE 7:18 AM CDT SUNSET 7:18 PM CDT  
SEPTEMBER 26 2021.....SUNRISE 7:19 AM CDT SUNSET 7:16 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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