812  
CDUS41 KPHI 072147  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
547 PM EDT MON APR 07 2025  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 7 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 46 12:25 AM 92 2010 60 -14 62  
MINIMUM 37 6:20 AM 16 1982 37 0 39  
AVERAGE 42 49 -7 51  
 
PRECIPITATION (IN)  
TODAY 0.31 2.16 2022 0.11 0.20 0.00  
MONTH TO DATE 0.76 0.83 -0.07 3.60  
SINCE MAR 1 4.44 4.46 -0.02 8.74  
SINCE JAN 1 7.77 10.53 -2.76 17.39  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 2003 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 0.0 6.6 -6.6 T  
SINCE JUL 1 17.8 32.9 -15.1 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 17 6 14  
MONTH TO DATE 111 124 -13 138  
SINCE MAR 1 729 879 -150 765  
SINCE JUL 1 4771 4845 -74 4504  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 PM  
LOWEST 51 12:00 AM  
AVERAGE 74  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 90 1929  
MINIMUM TEMPERATURE (F) 38 20 1982  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 6:35 AM EDT SUNSET 7:33 PM EDT  
APRIL 8 2025.........SUNRISE 6:34 AM EDT SUNSET 7:34 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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