165  
CDUS43 KFSD 240621  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1220 AM CST SAT FEB 24 2018  
 
   
...............................
 
 
   
..THE SIOUX FALLS SD CLIMATE SUMMARY FOR FEBRUARY 23 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 25 MM 70 1958 34 -9 35  
MINIMUM 14 MM -19 1965 15 -1 27  
AVERAGE 20 24 -4 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2000 0.03 -0.03 0.23  
MONTH TO DATE 1.01 0.46 0.55 0.49  
SINCE DEC 1 2.07 1.71 0.36 3.03  
SINCE JAN 1 1.39 1.02 0.37 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.6 2012 0.3 -0.3 5.0  
MONTH TO DATE 13.6 5.6 8.0 5.0  
SINCE DEC 1 29.8 21.5 8.3 25.3  
SINCE JUL 1 30.0 30.2 -0.2 31.3  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 41 4 34  
MONTH TO DATE 1210 1021 189 739  
SINCE DEC 1 4031 3941 90 3485  
SINCE JUL 1 5440 5653 -213 4620  
 
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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 84 1100 AM  
AVERAGE 92  
   
......................................................
 
 
 
THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 61 1996  
MINIMUM TEMPERATURE (F) 15 -30 1965  
 
 
SUNRISE AND SUNSET  
FEBRUARY 24 2018......SUNRISE 711 AM CST SUNSET 609 PM CST  
FEBRUARY 25 2018......SUNRISE 710 AM CST SUNSET 611 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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