459  
CDUS43 KFSD 200623  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
123 AM CDT TUE AUG 20 2024  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 19 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 84 1:43 PM 100 1938 82 2 98  
MINIMUM 59 5:32 AM 43 2004 61 -2 67  
2012  
AVERAGE 72 71 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2018 0.13 -0.13 0.00  
MONTH TO DATE 1.81 2.37 -0.56 2.49  
SINCE JUN 1 12.55 10.07 2.48 7.22  
SINCE JAN 1 27.57 20.40 7.17 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 7 7 0 18  
MONTH TO DATE 118 151 -33 152  
SINCE JUN 1 610 635 -25 673  
SINCE JAN 1 632 700 -68 783    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 78  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1947  
MINIMUM TEMPERATURE (F) 60 37 1950  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 6:39 AM CDT SUNSET 8:18 PM CDT  
AUGUST 21 2024........SUNRISE 6:40 AM CDT SUNSET 8:17 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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