510  
CDUS43 KFSD 190620  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
120 AM CDT MON AUG 19 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 18 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 79 448 PM 104 1936 83 -4 82  
MINIMUM 62 1159 PM 46 2002 61 1 60  
AVERAGE 71 72 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 4.51 1937 0.11 0.30 0.00  
MONTH TO DATE 0.87 1.87 -1.00 2.26  
SINCE JUN 1 9.75 9.20 0.55 13.21  
SINCE JAN 1 23.00 19.18 3.82 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 7 -1 6  
MONTH TO DATE 153 150 3 153  
SINCE JUN 1 662 631 31 701  
SINCE JAN 1 686 695 -9 853    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 58 500 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1938  
MINIMUM TEMPERATURE (F) 61 43 2012  
2004  
 
 
SUNRISE AND SUNSET  
AUGUST 19 2019........SUNRISE 637 AM CDT SUNSET 821 PM CDT  
AUGUST 20 2019........SUNRISE 638 AM CDT SUNSET 819 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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