624  
CDUS41 KPHI 152137  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
537 PM EDT THU JUN 15 2023  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 15 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 78 2:36 PM 95 1957 82 -4 87  
1988  
1994  
MINIMUM 56 5:11 AM 40 1933 60 -4 58  
AVERAGE 67 71 -4 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.66 1962 0.15 -0.15 0.00  
MONTH TO DATE 1.40 2.16 -0.76 1.46  
SINCE JUN 1 1.40 2.16 -0.76 1.46  
SINCE JAN 1 15.54 19.18 -3.64 23.05  
 
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 26 18 8 3  
SINCE JUN 1 26 18 8 3  
SINCE JUL 1 5023 5293 -270 5196  
 
COOLING  
TODAY 2 6 -4 8  
MONTH TO DATE 32 73 -41 57  
SINCE JUN 1 32 73 -41 57  
SINCE JAN 1 52 141 -89 117    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 5:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1957  
MINIMUM TEMPERATURE (F) 60 44 1927  
1961  
 
SUNRISE AND SUNSET  
JUNE 15 2023..........SUNRISE 5:30 AM EDT SUNSET 8:34 PM EDT  
JUNE 16 2023..........SUNRISE 5:30 AM EDT SUNSET 8:35 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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