682  
CDUS43 KFSD 140627  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT THU SEP 14 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:17 PM 100 1939 78 3 87  
MINIMUM 53 MM 30 1902 52 1 47  
AVERAGE 67 65 2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.84 1941 0.09 -0.09 0.00  
MONTH TO DATE 1.13 1.31 -0.18 0.47  
SINCE SEP 1 1.13 1.31 -0.18 0.47  
SINCE JAN 1 17.99 23.28 -5.29 12.01  
 
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 3 -3 0  
MONTH TO DATE 8 27 -19 16  
SINCE SEP 1 8 27 -19 16  
SINCE JUL 1 16 42 -26 16  
 
COOLING  
YESTERDAY 2 3 -1 2  
MONTH TO DATE 84 53 31 65  
SINCE SEP 1 84 53 31 65  
SINCE JAN 1 1038 821 217 1075    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 9:00 PM  
LOWEST 31 4:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1939  
MINIMUM TEMPERATURE (F) 52 35 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 7:04 AM CDT SUNSET 7:37 PM CDT  
SEPTEMBER 15 2023.....SUNRISE 7:05 AM CDT SUNSET 7:35 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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