615   
CDUS43 KFSD 310642  
CLISUX  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1242 AM CST TUE DEC 31 2024  
   
...............................  
  
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR DECEMBER 30 2024  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         42   1:53 PM  66    2004  30     12       37          
  MINIMUM         27  12:21 AM -16    1968  12     15       23          
  AVERAGE         35                        21     14       30       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.39          0.97 1972   0.02   0.37     0.00       
  MONTH TO DATE    0.49                      0.96  -0.47     1.59       
  SINCE DEC 1      0.49                      0.96  -0.47     1.59       
  SINCE JAN 1     32.27                     29.24   3.03    27.60       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           7.0  1923   0.2   -0.2      0.0        
  MONTH TO DATE    1.3                       7.3   -6.0      1.5        
  SINCE DEC 1      1.3                       7.3   -6.0      1.5        
  SINCE JUL 1      2.5                      11.3   -8.8      7.3        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       30                        44    -14       35          
  MONTH TO DATE 1077                      1224   -147      945          
  SINCE DEC 1   1077                      1224   -147      945          
  SINCE JUL 1   2136                      2697   -561     2164          
  
 COOLING                                                                
  YESTERDAY        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    20   HIGHEST WIND DIRECTION     N (340)         
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (360)         
  AVERAGE WIND SPEED     8.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  FOG W/VISIBILITY <= 1/4 MILE                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          12:00 AM                                        
 LOWEST     82           2:00 PM                                        
 AVERAGE    91                                                          
   
......................................................  
  
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   30        60      1904                        
 MINIMUM TEMPERATURE (F)   12       -24      2017                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 31 2024......SUNRISE   7:55 AM CST   SUNSET   5:03 PM CST       
JANUARY  1 2025.......SUNRISE   7:55 AM CST   SUNSET   5:04 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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