340  
CDUS41 KPHI 140557  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
157 AM EDT FRI JUN 14 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 13 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 1:44 PM 95 1956 81 6 76  
2017  
MINIMUM 53 4:17 AM 45 1932 59 -6 55  
AVERAGE 70 70 0 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.93 1942 0.14 -0.14 0.00  
MONTH TO DATE 0.40 1.85 -1.45 1.04  
SINCE JUN 1 0.40 1.85 -1.45 1.04  
SINCE JAN 1 23.52 18.87 4.65 15.18  
 
SNOWFALL (IN)  
YESTERDAY 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 25.2 33.1 -7.9 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 18 -15 24  
SINCE JUN 1 3 18 -15 24  
SINCE JUL 1 4863 5293 -430 5021  
 
COOLING  
YESTERDAY 5 6 -1 1  
MONTH TO DATE 52 61 -9 30  
SINCE JUN 1 52 61 -9 30  
SINCE JAN 1 135 129 6 50    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1988  
MINIMUM TEMPERATURE (F) 60 44 1933  
 
SUNRISE AND SUNSET  
JUNE 14 2024..........SUNRISE 5:30 AM EDT SUNSET 8:34 PM EDT  
JUNE 15 2024..........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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