664  
CDUS43 KFSD 090635  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
135 AM CDT WED AUG 09 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 8 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 84 2:45 PM 105 1934 84 0 81  
MINIMUM 59 4:11 AM 50 1989 62 -3 58  
AVERAGE 72 73 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.03 1969 0.12 -0.12 0.00  
MONTH TO DATE 1.18 0.90 0.28 0.36  
SINCE JUN 1 5.91 8.60 -2.69 3.37  
SINCE JAN 1 15.55 18.93 -3.38 9.12  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 14 30 -16 10  
SINCE JUL 1 8 4 4 0  
 
COOLING  
YESTERDAY 7 8 -1 5  
MONTH TO DATE 82 68 14 111  
SINCE JUN 1 603 552 51 740  
SINCE JAN 1 713 617 96 829    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 46 12:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1936  
MINIMUM TEMPERATURE (F) 62 46 1927  
 
SUNRISE AND SUNSET  
AUGUST 9 2023........SUNRISE 6:26 AM CDT SUNSET 8:35 PM CDT  
AUGUST 10 2023........SUNRISE 6:27 AM CDT SUNSET 8:34 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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