985  
CDUS41 KPHI 282145  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
545 PM EDT WED JUN 28 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 28 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 3:31 PM 96 1948 85 -8 78  
MINIMUM 62 4:18 AM 49 1970 63 -1 57  
AVERAGE 70 74 -4 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.27 1946 0.15 -0.15 0.00  
MONTH TO DATE 3.98 4.09 -0.11 3.92  
SINCE JUN 1 3.98 4.09 -0.11 3.92  
SINCE JAN 1 18.12 21.11 -2.99 25.51  
 
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 6.3 33.1 -26.8 19.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 28 18 10 16  
SINCE JUN 1 28 18 10 16  
SINCE JUL 1 5025 5293 -268 5209  
 
COOLING  
TODAY 5 9 -4 3  
MONTH TO DATE 90 177 -87 110  
SINCE JUN 1 90 177 -87 110  
SINCE JAN 1 110 245 -135 170    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 62 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1934  
MINIMUM TEMPERATURE (F) 63 48 1970  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 5:33 AM EDT SUNSET 8:37 PM EDT  
JUNE 29 2023..........SUNRISE 5:34 AM EDT SUNSET 8:37 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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