854  
CDUS43 KFSD 250624  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
124 AM CDT SAT SEP 25 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR SEPTEMBER 24 2021
 
 
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)  
YESTERDAY  
MAXIMUM 70 2:01 PM 89 1935 73 -3 84  
MINIMUM 42 10:19 PM 27 1942 48 -6 56  
AVERAGE 56 60 -4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.51 2005 0.10 -0.07 0.00  
2015  
MONTH TO DATE 2.08 2.20 -0.12 0.38  
SINCE SEP 1 2.08 2.20 -0.12 0.38  
SINCE JAN 1 22.49 22.91 -0.42 13.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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  
YESTERDAY 9 6 3 0  
MONTH TO DATE 33 82 -49 92  
SINCE SEP 1 33 82 -49 92  
SINCE JUL 1 33 99 -66 92  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 73 82 -9 84  
SINCE SEP 1 73 82 -9 84  
SINCE JAN 1 1091 832 259 1092    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 3:00 AM  
LOWEST 23 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1956  
1967  
MINIMUM TEMPERATURE (F) 48 19 1893  
 
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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