121  
CDUS43 KFSD 122227  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
527 PM CDT THU SEP 12 2024  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 12 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 87 1:50 PM 97 1939 78 9 78  
MINIMUM 55 5:53 AM 33 1902 53 2 46  
AVERAGE 71 65 6 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1943 0.10 -0.10 0.00  
MONTH TO DATE T 1.22 -1.22 1.13  
SINCE SEP 1 T 1.22 -1.22 1.13  
SINCE JAN 1 28.17 23.19 4.98 17.99  
 
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 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  
TODAY 0 3 -3 3  
MONTH TO DATE 15 24 -9 9  
SINCE SEP 1 15 24 -9 9  
SINCE JUL 1 20 39 -19 17  
 
COOLING  
TODAY 6 4 2 0  
MONTH TO DATE 36 50 -14 82  
SINCE SEP 1 36 50 -14 82  
SINCE JAN 1 764 818 -54 1036    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1939  
MINIMUM TEMPERATURE (F) 52 30 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 7:03 AM CDT SUNSET 7:39 PM CDT  
SEPTEMBER 13 2024.....SUNRISE 7:04 AM CDT SUNSET 7:38 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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