475  
CDUS43 KFSD 312223  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
521 PM CDT WED JUL 31 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 31 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 316 PM 107 1955 85 -9 83  
MINIMUM 61 349 AM 49 2009 63 -2 54  
1971  
AVERAGE 69 74 -5 69  
 
PRECIPITATION (IN)  
TODAY T 1.40 1896 0.10 -0.10 0.00  
MONTH TO DATE 6.99 3.44 3.55 2.30  
SINCE JUN 1 8.88 7.33 1.55 10.95  
SINCE JAN 1 22.13 17.31 4.82 20.18  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE JUN 1 20 30 -10 3  
SINCE JUL 1 1 3 -2 1  
 
COOLING  
TODAY 4 9 -5 4  
MONTH TO DATE 313 293 20 268  
SINCE JUN 1 509 481 28 548  
SINCE JAN 1 533 545 -12 700    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 73 1200 PM  
AVERAGE 83  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1901  
MINIMUM TEMPERATURE (F) 63 51 1995  
1977  
 
 
SUNRISE AND SUNSET  
JULY 31 2019..........SUNRISE 617 AM CDT SUNSET 846 PM CDT  
AUGUST 1 2019........SUNRISE 618 AM CDT SUNSET 845 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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