235  
CDUS41 KPHI 082131  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT SUN JUN 08 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 8 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 75 12:44 PM 96 2011 80 -5 78  
MINIMUM 59 5:07 AM 39 1932 58 1 54  
AVERAGE 67 69 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.03 2.10 1931 0.15 -0.12 0.00  
MONTH TO DATE 0.34 1.13 -0.79 0.40  
SINCE JUN 1 0.34 1.13 -0.79 0.40  
SINCE JAN 1 19.85 18.15 1.70 23.52  
 
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 0 1 -1 0  
MONTH TO DATE 18 13 5 0  
SINCE JUN 1 18 13 5 0  
SINCE JUL 1 5201 5288 -87 4860  
 
COOLING  
TODAY 2 5 -3 1  
MONTH TO DATE 33 34 -1 45  
SINCE JUN 1 33 34 -1 45  
SINCE JAN 1 60 102 -42 128    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 5:00 AM  
LOWEST 60 1:00 PM  
AVERAGE 80  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1933  
MINIMUM TEMPERATURE (F) 58 40 1957  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 5:31 AM EDT SUNSET 8:31 PM EDT  
JUNE 9 2025..........SUNRISE 5:31 AM EDT SUNSET 8:32 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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