192  
CDUS43 KFSD 260627  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT TUE SEP 26 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 25 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 74 4:08 PM 93 1897 74 0 79  
1998  
MINIMUM 51 4:28 AM 29 1893 47 4 48  
1926  
AVERAGE 63 60 3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.14 2005 0.10 -0.10 0.00  
MONTH TO DATE 4.48 2.41 2.07 0.76  
SINCE SEP 1 4.48 2.41 2.07 0.76  
SINCE JAN 1 21.34 24.38 -3.04 12.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1939 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 2 6 -4 1  
MONTH TO DATE 20 85 -65 32  
SINCE SEP 1 20 85 -65 32  
SINCE JUL 1 28 100 -72 32  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 113 82 31 126  
SINCE SEP 1 113 82 31 126  
SINCE JAN 1 1067 850 217 1136    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 61 5:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1956  
MINIMUM TEMPERATURE (F) 47 25 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2023.....SUNRISE 7:17 AM CDT SUNSET 7:16 PM CDT  
SEPTEMBER 27 2023.....SUNRISE 7:18 AM CDT SUNSET 7:14 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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