016  
CDUS41 KPHI 050555  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1255 AM EST WED NOV 05 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 4 2025  
 
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)  
YESTERDAY  
MAXIMUM 60 3:30 PM 79 1994 58 2 61  
MINIMUM 42 11:58 PM 19 1951 37 5 30  
AVERAGE 51 48 3 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 2010 0.10 -0.10 0.00  
MONTH TO DATE 0.00 0.41 -0.41 T  
SINCE SEP 1 5.06 9.39 -4.33 1.32  
SINCE JAN 1 33.36 40.67 -7.31 35.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 17 -3 19  
MONTH TO DATE 65 66 -1 59  
SINCE SEP 1 403 469 -66 378  
SINCE JUL 1 415 469 -54 387  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 105 121 -16 55  
SINCE JAN 1 924 981 -57 991    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 3:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 40  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 75 1994  
2022  
2024  
MINIMUM TEMPERATURE (F) 37 22 1952  
 
SUNRISE AND SUNSET  
NOVEMBER 5 2025......SUNRISE 6:37 AM EST SUNSET 4:53 PM EST  
NOVEMBER 6 2025......SUNRISE 6:38 AM EST SUNSET 4:52 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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