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CDUS43 KARX 130703
CLIRST


CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI                                
102 AM CST MON DEC 13 2004

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

...THE ROCHESTER CLIMATE SUMMARY FOR DECEMBER 12 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         39    617 AM  58    1968  25     14       15       
  MINIMUM         20   1159 PM -20    1958  11      9       -8       
  AVERAGE         30                        18     12        4      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.48 1886   0.03  -0.03     0.00    
  MONTH TO DATE    0.40                      0.47  -0.07     0.93    
  SINCE DEC 1      0.40                      0.47  -0.07     0.93    
  SINCE JAN 1     39.17                     30.85   8.32    22.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             6.0  1972   0.4   -0.4      0.0     
  MONTH TO DATE    0.8                       4.0   -3.2      7.8     
  SINCE DEC 1      0.8                       4.0   -3.2      7.8     
  SINCE JUL 1      3.6                      12.1   -8.5      9.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        47    -12       61       
  MONTH TO DATE  409                       532   -123      487       
  SINCE DEC 1    409                       532   -123      487       
  SINCE JUL 1   1977                      2385   -408     2212       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    350                       473   -123      512       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    58   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    31.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     69          1100 AM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE ROCHESTER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   25        55      1891                    
 MINIMUM TEMPERATURE (F)   11       -21      1958                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2004......SUNRISE   736 AM CST   SUNSET   433 PM CST   
DECEMBER 14 2004......SUNRISE   737 AM CST   SUNSET   433 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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