142  
CDUS43 KFSD 170635  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1235 AM CST MON FEB 17 2025  
   
...............................  
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 16 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 7 5:13 PM 64 1981 32 -25 24  
MINIMUM -6 11:55 PM -30 1936 13 -19 7  
AVERAGE 1 22 -21 16  
 
PRECIPITATION (IN)  
YESTERDAY T 0.68 1932 0.03 -0.03 0.01  
MONTH TO DATE 0.42 0.43 -0.01 0.17  
SINCE DEC 1 1.14 1.86 -0.72 3.18  
SINCE JAN 1 0.48 1.03 -0.55 1.33  
 
SNOWFALL (IN)  
YESTERDAY T 8.0 1938 0.3 -0.3 T  
MONTH TO DATE 7.1 4.9 2.2 1.4  
SINCE DEC 1 11.4 21.6 -10.2 20.4  
SINCE JUL 1 12.4 29.2 -16.8 21.1  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 64 43 21 49  
MONTH TO DATE 831 715 116 472  
SINCE DEC 1 3479 3493 -14 2870  
SINCE JUL 1 4618 5029 -411 4091  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 8:00 PM  
LOWEST 59 2:00 AM  
AVERAGE 68  
   
......................................................  
 
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 70 1981  
MINIMUM TEMPERATURE (F) 13 -21 1958  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:22 AM CST SUNSET 6:00 PM CST  
FEBRUARY 18 2025......SUNRISE 7:20 AM CST SUNSET 6:02 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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