AFOS product CLIFSD
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CDUS43 KFSD 110647
CLIFSD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD                              
1246 AM CST SUN DEC 11 2005

................................... 

...THE SIOUX FALLS CLIMATE SUMMARY FOR DECEMBER 10 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    606 PM  54    1990  30      6       35       
  MINIMUM         23   1242 AM -22    1917  10     13       26       
  AVERAGE         30                        20     10       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.55 1893   0.02   0.00      T      
  MONTH TO DATE    0.25                      0.24   0.01     0.07    
  SINCE DEC 1      0.25                      0.24   0.01     0.07    
  SINCE JAN 1     30.93                     24.41   6.52    30.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             7.5  1970   0.2   -0.2       T      
  MONTH TO DATE    3.6                       2.7    0.9       T      
  SINCE DEC 1      3.6                       2.7    0.9       T      
  SINCE JUL 1     17.9                      11.4    6.5       T      
  SNOW DEPTH       9                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        45    -10       34       
  MONTH TO DATE  601                       428    173      319       
  SINCE DEC 1    601                       428    173      319       
  SINCE JUL 1   1988                      2148   -160     1773       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    862                       747    115      515       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    17.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  24 PERCENT                                      
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  SNOW                                                               
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       
..........................................................
                                                                     
THE SIOUX FALLS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        55      1974                    
 MINIMUM TEMPERATURE (F)    9       -21      1917                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2005......SUNRISE   750 AM CST   SUNSET   450 PM CST   
DECEMBER 12 2005......SUNRISE   751 AM CST   SUNSET   450 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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