091  
CDUS43 KFSD 182233  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
533 PM CDT SUN AUG 18 2024  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 3:48 PM 104 1936 82 -3 83  
MINIMUM 57 4:20 AM 46 2002 61 -4 53  
AVERAGE 68 72 -4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 4.51 1937 0.14 -0.14 0.00  
MONTH TO DATE 1.81 2.24 -0.43 2.49  
SINCE JUN 1 12.55 9.94 2.61 7.22  
SINCE JAN 1 27.57 20.27 7.30 16.86  
 
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 5 0 5 0  
SINCE JUN 1 6 30 -24 14  
SINCE JUL 1 5 4 1 8  
 
COOLING  
TODAY 3 7 -4 3  
MONTH TO DATE 110 144 -34 134  
SINCE JUN 1 602 628 -26 655  
SINCE JAN 1 624 693 -69 765    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 66 12:00 PM  
AVERAGE 83  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1938  
MINIMUM TEMPERATURE (F) 61 43 2004  
2012  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:36 AM CDT SUNSET 8:21 PM CDT  
AUGUST 19 2024........SUNRISE 6:38 AM CDT SUNSET 8:20 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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