109  
CDUS43 KFSD 010643  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
140 AM CDT SUN SEP 1 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 31 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 63 332 PM 96 1948 81 -18 81  
MINIMUM 59 912 PM 43 1967 57 2 66  
AVERAGE 61 69 -8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.39 1.24 1921 0.11 0.28 T  
MONTH TO DATE 1.96 3.23 -1.27 4.51  
SINCE JUN 1 10.84 10.56 0.28 15.46  
SINCE JAN 1 24.09 20.54 3.55 24.69  
 
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 4 1 3 0  
MONTH TO DATE 4 9 -5 10  
SINCE JUN 1 24 42 -18 13  
SINCE JUL 1 5 15 -10 11  
 
COOLING  
YESTERDAY 0 5 -5 9  
MONTH TO DATE 205 232 -27 211  
SINCE JUN 1 714 713 1 759  
SINCE JAN 1 738 777 -39 911    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 72 500 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1970  
1913  
MINIMUM TEMPERATURE (F) 57 38 1949  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2019.....SUNRISE 650 AM CDT SUNSET 800 PM CDT  
SEPTEMBER 2 2019.....SUNRISE 651 AM CDT SUNSET 758 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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