482  
CDUS43 KFSD 170640  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
140 AM CDT SAT AUG 17 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 16 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 455 PM 106 1937 84 -2 81  
MINIMUM 59 600 AM 48 2012 61 -2 63  
1897  
AVERAGE 71 72 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.40 1912 0.11 -0.11 1.16  
MONTH TO DATE 0.46 1.65 -1.19 2.26  
SINCE JUN 1 9.34 8.98 0.36 13.21  
SINCE JAN 1 22.59 18.96 3.63 22.44  
 
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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 20 30 -10 3  
SINCE JUL 1 1 3 -2 1  
 
COOLING  
YESTERDAY 6 8 -2 7  
MONTH TO DATE 139 135 4 138  
SINCE JUN 1 648 616 32 686  
SINCE JAN 1 672 680 -8 838    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 51 200 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1936  
MINIMUM TEMPERATURE (F) 61 43 2012  
 
 
SUNRISE AND SUNSET  
AUGUST 17 2019........SUNRISE 635 AM CDT SUNSET 824 PM CDT  
AUGUST 18 2019........SUNRISE 636 AM CDT SUNSET 822 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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