861  
CDUS41 KPHI 182136  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
436 PM EST SAT NOV 18 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 12:02 AM 76 1928 53 2 42  
MINIMUM 43 9:16 AM 16 1933 33 10 28  
AVERAGE 49 43 6 35  
 
PRECIPITATION (IN)  
TODAY T 2.13 1935 0.11 -0.11 T  
MONTH TO DATE 0.03 1.82 -1.79 1.87  
SINCE SEP 1 5.70 10.80 -5.10 10.41  
SINCE JAN 1 34.87 42.08 -7.21 41.14  
 
SNOWFALL (IN)  
TODAY 0.0 2.2 2007 0.0 0.0 T  
MONTH TO DATE 0.0 0.3 -0.3 T  
SINCE SEP 1 0.0 0.5 -0.5 T  
SINCE JUL 1 0.0 0.5 -0.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 22 -6 30  
MONTH TO DATE 376 343 33 271  
SINCE SEP 1 745 746 -1 768  
SINCE JUL 1 745 750 -5 768  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE SEP 1 130 121 9 94  
SINCE JAN 1 790 981 -191 986    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 70 1928  
1957  
MINIMUM TEMPERATURE (F) 33 11 1924  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2023......SUNRISE 6:52 AM EST SUNSET 4:42 PM EST  
NOVEMBER 19 2023......SUNRISE 6:53 AM EST SUNSET 4:41 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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