421   
CDUS43 KFSD 300639  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
139 AM CDT WED JUL 30 2025  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 29 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         90   4:17 PM 107    1947  85      5       89          
  MINIMUM         67   9:55 PM  48    1952  63      4       66          
  AVERAGE         79                        74      5       78       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        1.83          2.68 1989   0.10   1.73     0.37       
  MONTH TO DATE    6.22                      3.15   3.07     7.40       
  SINCE JUN 1     10.86                      7.50   3.36    10.74       
  SINCE JAN 1     18.00                     17.83   0.17    25.76       
  
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     18                        26     -8        1          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       14                         9      5       13          
  MONTH TO DATE  316                       275     41      248          
  SINCE JUN 1    577                       470    107      465          
  SINCE JAN 1    622                       535     87      487           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION     N (360)         
  HIGHEST GUST SPEED    59   HIGHEST GUST DIRECTION     N (10)          
  AVERAGE WIND SPEED     9.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           9:00 PM                                        
 LOWEST     65          11:00 AM                                        
 AVERAGE    79                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85       104      1955                        
 MINIMUM TEMPERATURE (F)   63        42      1971                        
  
SUNRISE AND SUNSET                                                      
JULY 30 2025..........SUNRISE   6:16 AM CDT   SUNSET   8:47 PM CDT       
JULY 31 2025..........SUNRISE   6:17 AM CDT   SUNSET   8:46 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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