866  
CDUS43 KFSD 080631  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
131 AM CDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 7 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 83 4:18 PM 101 1988 84 -1 88  
MINIMUM 58 5:33 AM 47 1989 63 -5 67  
AVERAGE 71 73 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1991 0.11 -0.11 T  
MONTH TO DATE 1.18 0.78 0.40 0.36  
SINCE JUN 1 5.91 8.48 -2.57 3.37  
SINCE JAN 1 15.55 18.81 -3.26 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 6 8 -2 13  
MONTH TO DATE 75 60 15 106  
SINCE JUN 1 596 544 52 735  
SINCE JAN 1 706 609 97 824    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1934  
MINIMUM TEMPERATURE (F) 62 50 1989  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 6:25 AM CDT SUNSET 8:37 PM CDT  
AUGUST 9 2023........SUNRISE 6:26 AM CDT SUNSET 8:35 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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