074  
CDUS43 KFSD 230629  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR SEPTEMBER 22 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 71 1:38 PM 95 1936 75 -4 70  
MINIMUM 60 3:38 AM 25 1995 49 11 49  
AVERAGE 66 62 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 2.02 1994 0.09 0.37 0.00  
MONTH TO DATE 3.74 2.12 1.62 0.73  
SINCE SEP 1 3.74 2.12 1.62 0.73  
SINCE JAN 1 20.60 24.09 -3.49 12.27  
 
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 5  
MONTH TO DATE 14 67 -53 25  
SINCE SEP 1 14 67 -53 25  
SINCE JUL 1 22 82 -60 25  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 113 76 37 126  
SINCE SEP 1 113 76 37 126  
SINCE JAN 1 1067 844 223 1136    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 AM  
LOWEST 81 12:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1938  
MINIMUM TEMPERATURE (F) 48 25 2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 7:14 AM CDT SUNSET 7:21 PM CDT  
SEPTEMBER 24 2023.....SUNRISE 7:15 AM CDT SUNSET 7:20 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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