801  
CDUS41 KPHI 052126  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
526 PM EDT SAT APR 05 2025  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 5 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 6:06 AM 82 1928 59 -3 47  
MINIMUM 46 3:59 PM 21 1995 37 9 37  
AVERAGE 51 48 3 42  
 
PRECIPITATION (IN)  
TODAY 0.02 1.96 1952 0.11 -0.09 T  
MONTH TO DATE 0.26 0.60 -0.34 3.60  
SINCE MAR 1 3.94 4.23 -0.29 8.74  
SINCE JAN 1 7.27 10.30 -3.03 17.39  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1944 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 0.0 6.5 -6.5 T  
SINCE JUL 1 17.8 32.8 -15.0 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 17 -3 23  
MONTH TO DATE 72 90 -18 105  
SINCE MAR 1 690 845 -155 732  
SINCE JUL 1 4732 4811 -79 4471  
 
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 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 PM  
LOWEST 42 6:00 AM  
AVERAGE 69  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1929  
MINIMUM TEMPERATURE (F) 37 18 1982  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 6:38 AM EDT SUNSET 7:31 PM EDT  
APRIL 6 2025.........SUNRISE 6:37 AM EDT SUNSET 7:32 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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