686   
CDUS43 KFSD 122232  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
432 PM CST THU DEC 12 2024  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 12 2024  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         15   3:56 PM  60    1921  34    -19       37          
  MINIMUM          6   8:31 AM -15    1932  16    -10       17          
  AVERAGE         11                        25    -14       27       
  
PRECIPITATION (IN)                                                      
  TODAY            0.04          0.79 1991   0.03   0.01     0.00       
  MONTH TO DATE    0.05                      0.41  -0.36      T         
  SINCE DEC 1      0.05                      0.41  -0.36      T         
  SINCE JAN 1     31.83                     28.69   3.14    26.01       
  
SNOWFALL (IN)                                                                
  TODAY            1.0           5.6  1972   0.2    0.8      0.0        
  MONTH TO DATE    1.3                       2.7   -1.4       T         
  SINCE DEC 1      1.3                       2.7   -1.4       T         
  SINCE JUL 1      2.5                       6.7   -4.2      5.8        
  SNOW DEPTH       T                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           54                        40     14       38          
  MONTH TO DATE  461                       457      4      378          
  SINCE DEC 1    461                       457      4      378          
  SINCE JUL 1   1520                      1930   -410     1597          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1    858                       865     -7     1133           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)          
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED     7.2                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    83          10:00 AM                                        
 LOWEST     53          12:00 AM                                        
 AVERAGE    68                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   34        64      1921                        
 MINIMUM TEMPERATURE (F)   15       -21      1917                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 12 2024......SUNRISE   7:46 AM CST   SUNSET   4:53 PM CST       
DECEMBER 13 2024......SUNRISE   7:47 AM CST   SUNSET   4:53 PM CST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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