030  
CDUS43 KFSD 100624  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
124 AM CDT TUE SEP 10 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 9 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 82 420 PM 99 1931 79 3 74  
MINIMUM 65 246 AM 37 1995 54 11 48  
AVERAGE 74 66 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 4.65 1914 0.10 -0.06 0.00  
MONTH TO DATE 0.16 0.93 -0.77 2.81  
SINCE SEP 1 0.16 0.93 -0.77 2.81  
SINCE JAN 1 24.25 21.47 2.78 27.50  
 
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 SEP 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 3 -3 4  
MONTH TO DATE 0 16 -16 8  
SINCE SEP 1 0 16 -16 8  
SINCE JUL 1 5 31 -26 19  
 
COOLING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 49 40 9 33  
SINCE SEP 1 49 40 9 33  
SINCE JAN 1 787 817 -30 944    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 69 500 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1931  
1895  
MINIMUM TEMPERATURE (F) 53 36 1995  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2019.....SUNRISE 700 AM CDT SUNSET 744 PM CDT  
SEPTEMBER 11 2019.....SUNRISE 701 AM CDT SUNSET 743 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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