938   
CDUS43 KFSD 192254  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
454 PM CST THU DEC 19 2024  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 19 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         49  10:58 AM  54    1894  32     17       48          
                                      1979                             
  MINIMUM         24   3:59 PM -19    1983  14     10       23          
  AVERAGE         37                        23     14       36       
  
PRECIPITATION (IN)                                                      
  TODAY            T             0.40 2008   0.03  -0.03     0.00       
  MONTH TO DATE    0.09                      0.62  -0.53     0.47       
  SINCE DEC 1      0.09                      0.62  -0.53     0.47       
  SINCE JAN 1     31.87                     28.90   2.97    26.48       
  
SNOWFALL (IN)                                                                
  TODAY           MM             6.1  2008   0.2   MM        0.0        
  MONTH TO DATE    1.3                       4.5   -3.2       T         
  SINCE DEC 1      1.3                       4.5   -3.2       T         
  SINCE JUL 1      2.5                       8.5   -6.0      5.8        
  SNOW DEPTH      MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           28                        42    -14       29          
  MONTH TO DATE  707                       746    -39      592          
  SINCE DEC 1    707                       746    -39      592          
  SINCE JUL 1   1766                      2219   -453     1811          
  
 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    40   HIGHEST WIND DIRECTION    NW (310)         
  HIGHEST GUST SPEED    54   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED    19.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85           9:00 AM                                        
 LOWEST     43          12:00 PM                                        
 AVERAGE    64                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   32        56      1894                        
                                             1900                       
 MINIMUM TEMPERATURE (F)   14       -17      1961                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 19 2024......SUNRISE   7:51 AM CST   SUNSET   4:55 PM CST       
DECEMBER 20 2024......SUNRISE   7:51 AM CST   SUNSET   4:56 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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