AFOS product CLIABE
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394 
CDUS41 KPHI 232128
CLIABE

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
528 PM EDT THU OCT 23 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 23 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         56  10:36 AM  85    1947  63     -7       78        
  MINIMUM         42   5:51 AM  24    1997  41      1       41        
  AVERAGE         49                        52     -3       60     

PRECIPITATION (IN)                                                    
  TODAY            0.00          1.70 1983   0.12  -0.12     0.00     
  MONTH TO DATE    0.88                      3.26  -2.38     0.01     
  SINCE SEP 1      3.54                      8.10  -4.56     1.31     
  SINCE JAN 1     31.84                     39.38  -7.54    35.93     

SNOWFALL (IN)                                                              
  TODAY            0.0           0.0    MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      0.0                       0.1   -0.1      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           16                        13      3        5        
  MONTH TO DATE  185                       217    -32      184        
  SINCE SEP 1    199                       286    -87      223        
  SINCE JUL 1    211                       290    -79      232        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    5                        11     -6        0        
  SINCE SEP 1    105                       119    -14       55        
  SINCE JAN 1    924                       979    -55      991        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (260)       
  AVERAGE WIND SPEED     9.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           7:00 AM                                      
 LOWEST     50           3:00 PM                                      
 AVERAGE    66                                                        

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   63        81      2001                      
 MINIMUM TEMPERATURE (F)   41        22      1969                      


SUNRISE AND SUNSET                                                    
OCTOBER 23 2025.......SUNRISE   7:22 AM EDT   SUNSET   6:09 PM EDT     
OCTOBER 24 2025.......SUNRISE   7:23 AM EDT   SUNSET   6:08 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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