493  
CDUS43 KFSD 180624  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1224 AM CST TUE FEB 18 2025  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 17 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -3 12:22 AM 70 1981 32 -35 33  
MINIMUM -15 11:17 PM -21 1958 13 -28 8  
AVERAGE -9 23 -32 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.36 1962 0.03 -0.03 0.00  
MONTH TO DATE 0.42 0.46 -0.04 0.17  
SINCE DEC 1 1.14 1.89 -0.75 3.18  
SINCE JAN 1 0.48 1.06 -0.58 1.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 18.0 1962 0.3 -0.3 0.0  
MONTH TO DATE 7.1 5.2 1.9 1.4  
SINCE DEC 1 11.4 21.9 -10.5 20.4  
SINCE JUL 1 12.4 29.5 -17.1 21.1  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 74 42 32 44  
MONTH TO DATE 905 757 148 516  
SINCE DEC 1 3553 3535 18 2914  
SINCE JUL 1 4692 5071 -379 4135  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 11:00 PM  
LOWEST 50 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 62 1981  
MINIMUM TEMPERATURE (F) 14 -21 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 7:20 AM CST SUNSET 6:02 PM CST  
FEBRUARY 19 2025......SUNRISE 7:19 AM CST SUNSET 6:03 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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