470  
CDUS41 KPHI 032130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT TUE JUN 03 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 3 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 79 3:32 PM 98 1925 78 1 84  
MINIMUM 47 5:14 AM 43 1929 56 -9 61  
1966  
AVERAGE 63 67 -4 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 2009 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.41 -0.41 T  
SINCE JUN 1 0.00 0.41 -0.41 T  
SINCE JAN 1 19.51 17.43 2.08 23.12  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 17.8 33.1 -15.3 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 18 6 12 0  
SINCE JUN 1 18 6 12 0  
SINCE JUL 1 5201 5281 -80 4860  
 
COOLING  
TODAY 0 4 -4 8  
MONTH TO DATE 0 12 -12 10  
SINCE JUN 1 0 12 -12 10  
SINCE JAN 1 27 80 -53 93    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 32 12:00 PM  
AVERAGE 65  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1925  
MINIMUM TEMPERATURE (F) 57 41 1929  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 5:32 AM EDT SUNSET 8:28 PM EDT  
JUNE 4 2025..........SUNRISE 5:32 AM EDT SUNSET 8:29 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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