000 
CDUS41 KPHI 200634
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ                              
134 AM EST TUE DEC 20 2005

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

...THE ALLENTOWN CLIMATE SUMMARY FOR DECEMBER 19 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1911 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34   1055 AM  59    1957  39     -5       39       
  MINIMUM         20   1159 PM   0    1951  23     -3       13       
  AVERAGE         27                        31     -4       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.58 1948   0.10  -0.10     0.02    
  MONTH TO DATE    2.36                      2.09   0.27     2.58    
  SINCE DEC 1      2.36                      2.09   0.27     2.58    
  SINCE JAN 1     50.14                     43.87   6.27    50.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T                                                 
  MONTH TO DATE   12.0                                               
  SINCE DEC 1     12.0                                               
  SINCE JUL 1     12.6                                               
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        34      4       39       
  MONTH TO DATE  732                       589    143      551       
  SINCE DEC 1    732                       589    143      551       
  SINCE JUL 1   1657                      1785   -128     1583       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1098                       787    311      778       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81          1200 AM                                     
 LOWEST     47           200 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE ALLENTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        63      1957                    
 MINIMUM TEMPERATURE (F)   23        -2      1951                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2005......SUNRISE   722 AM EST   SUNSET   437 PM EST   
DECEMBER 21 2005......SUNRISE   722 AM EST   SUNSET   438 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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