AFOS product CLIABE
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CDUS41 KPHI 020554
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ                              
1253 AM EST SAT FEB 2 2019


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 1 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18    456 PM  65    1989  37    -19       42       
  MINIMUM         -4    254 AM  -5    1935  20    -24       30       
  AVERAGE          7                        28    -21       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.31 2008   0.10  -0.10     0.13    
  MONTH TO DATE    T                         0.10  -0.10     0.13    
  SINCE DEC 1     10.94                      6.71   4.23     5.18    
  SINCE JAN 1      4.70                      3.13   1.57     3.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             7.2  1957   0.4   -0.4      0.0     
  MONTH TO DATE    T                         0.4   -0.4      0.0     
  SINCE DEC 1      7.1                      15.6   -8.5     15.9     
  SINCE JUL 1     15.2                      16.3   -1.1     15.9     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       58                        37     21       29       
  MONTH TO DATE   58                        37     21       29       
  SINCE DEC 1   1983                      2207   -224     2187       
  SINCE JUL 1   3046                      3387   -341     3100       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     2.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1000 PM                                     
 LOWEST     46          1100 AM                                     
 AVERAGE    63                                                       

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

                                                                     
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        58      1983                    
 MINIMUM TEMPERATURE (F)   20        -7      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  2 2019......SUNRISE   711 AM EST   SUNSET   521 PM EST   
FEBRUARY  3 2019......SUNRISE   710 AM EST   SUNSET   522 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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