000 
CDUS41 KPHI 170623
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ                              
122 AM EST SUN DEC 17 2006

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

...THE ALLENTOWN CLIMATE SUMMARY FOR DECEMBER 16 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1911 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    227 PM  60    1971  39     11       44       
  MINIMUM         31   1157 PM   1    1951  24      7       27       
  AVERAGE         41                        32      9       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.30 2005   0.11  -0.11     1.30    
  MONTH TO DATE    0.62                      1.78  -1.16     2.36    
  SINCE DEC 1      0.62                      1.78  -1.16     2.36    
  SINCE JAN 1     47.63                     43.56   4.07    50.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    T                                                 
  SINCE DEC 1      T                                                 
  SINCE JUL 1      T                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        33     -9       29       
  MONTH TO DATE  417                       488    -71      626       
  SINCE DEC 1    417                       488    -71      626       
  SINCE JUL 1   1448                      1684   -236     1551       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    830                       787     43     1098       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     6.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75          1000 PM                                     
 LOWEST     42           200 PM                                     
 AVERAGE    59                                                       
..........................................................
                                                                     
THE ALLENTOWN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        63      2000                    
 MINIMUM TEMPERATURE (F)   24        -2      1951                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2006......SUNRISE   720 AM EST   SUNSET   436 PM EST   
DECEMBER 18 2006......SUNRISE   720 AM EST   SUNSET   436 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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