206  
CDUS43 KFSD 160650  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
149 AM CDT THU AUG 16 2018  
 
   
...............................
 
 
   
..THE SIOUX FALLS SD CLIMATE SUMMARY FOR AUGUST 15 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 84 216 PM 106 1937 82 2 75  
MINIMUM 64 521 AM 36 1895 60 4 60  
AVERAGE 74 71 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 3.23 1977 0.10 -0.04 0.08  
MONTH TO DATE 3.09 1.51 1.58 0.90  
SINCE JUN 1 15.32 8.52 6.80 5.32  
SINCE JAN 1 24.74 17.85 6.89 13.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 2 0 6  
SINCE JUN 1 8 61 -53 32  
SINCE JUL 1 2 10 -8 6  
 
COOLING  
YESTERDAY 9 7 2 3  
MONTH TO DATE 135 111 24 44  
SINCE JUN 1 620 502 118 579  
SINCE JAN 1 724 538 186 605    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 65 200 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE SIOUX FALLS SD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1988  
MINIMUM TEMPERATURE (F) 60 48 1970  
 
 
SUNRISE AND SUNSET  
AUGUST 16 2018........SUNRISE 633 AM CDT SUNSET 829 PM CDT  
AUGUST 17 2018........SUNRISE 634 AM CDT SUNSET 827 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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