547  
CDUS43 KFSD 160644  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
144 AM CDT FRI AUG 16 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 15 2024
 
 
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)  
YESTERDAY  
MAXIMUM 80 12:46 PM 105 1936 83 -3 82  
1937  
MINIMUM 62 11:56 PM 45 1992 61 1 50  
AVERAGE 71 72 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 1.95 2022 0.14 0.33 0.00  
MONTH TO DATE 1.81 1.82 -0.01 2.49  
SINCE JUN 1 12.55 9.52 3.03 7.22  
SINCE JAN 1 27.57 19.85 7.72 16.86  
 
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 5 0 5 0  
SINCE JUN 1 6 30 -24 14  
SINCE JUL 1 5 4 1 8  
 
COOLING  
YESTERDAY 6 7 -1 1  
MONTH TO DATE 95 123 -28 122  
SINCE JUN 1 587 607 -20 643  
SINCE JAN 1 609 672 -63 753    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 65 5:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 106 1937  
MINIMUM TEMPERATURE (F) 61 48 1897  
2012  
 
SUNRISE AND SUNSET  
AUGUST 16 2024........SUNRISE 6:34 AM CDT SUNSET 8:24 PM CDT  
AUGUST 17 2024........SUNRISE 6:35 AM CDT SUNSET 8:23 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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