952  
CDUS43 KFSD 210627  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT SAT SEP 21 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 20 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 88 3:05 PM 97 2022 76 12 85  
MINIMUM 50 6:38 AM 29 1918 49 1 57  
AVERAGE 69 62 7 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.70 1902 0.09 -0.09 0.00  
MONTH TO DATE 0.04 1.93 -1.89 1.36  
SINCE SEP 1 0.04 1.93 -1.89 1.36  
SINCE JAN 1 28.21 23.90 4.31 18.22  
 
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 SEP 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 5 -5 0  
MONTH TO DATE 15 57 -42 15  
SINCE SEP 1 15 57 -42 15  
SINCE JUL 1 20 72 -52 23  
 
COOLING  
YESTERDAY 4 2 2 6  
MONTH TO DATE 99 72 27 110  
SINCE SEP 1 99 72 27 110  
SINCE JAN 1 827 840 -13 1064    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 30 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 2005  
MINIMUM TEMPERATURE (F) 49 29 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 7:12 AM CDT SUNSET 7:23 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 7:13 AM CDT SUNSET 7:22 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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