AFOS product CLIABE
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CDUS41 KPHI 192128
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ                              
527 PM EDT WED SEP 19 2018


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 19 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         83    337 PM  93    1983  74      9       82       
  MINIMUM         65    411 AM  37    1943  52     13       66       
  AVERAGE         74                        63     11       74      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.61 1989   0.17  -0.17     0.02    
  MONTH TO DATE    3.33                      2.73   0.60     3.80    
  SINCE SEP 1      3.33                      2.73   0.60     3.80    
  SINCE JAN 1     44.42                     32.50  11.92    42.94    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         4     -4        0       
  MONTH TO DATE   16                        40    -24       37       
  SINCE SEP 1     16                        40    -24       37       
  SINCE JUL 1     16                        51    -35       41       
                                                                     
 COOLING                                                             
  TODAY            9                         2      7        9       
  MONTH TO DATE  175                        60    115       56       
  SINCE SEP 1    175                        60    115       56       
  SINCE JAN 1   1214                       739    475      864       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     5.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1200 AM                                     
 LOWEST     47           100 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        92      1983                    
 MINIMUM TEMPERATURE (F)   51        37      1993                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2018.....SUNRISE   646 AM EDT   SUNSET   704 PM EDT   
SEPTEMBER 20 2018.....SUNRISE   647 AM EDT   SUNSET   702 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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