525  
CDUS41 KPHI 162121  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
521 PM EDT TUE APR 16 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 16 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 3:59 PM 90 2012 64 6 71  
MINIMUM 42 5:49 AM 23 1943 41 1 58  
AVERAGE 56 52 4 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 2011 0.12 -0.12 T  
MONTH TO DATE 4.31 1.94 2.37 1.70  
SINCE MAR 1 9.45 5.57 3.88 4.48  
SINCE JAN 1 18.10 11.64 6.46 9.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1935 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE MAR 1 T 6.7 -6.7 1.2  
SINCE JUL 1 25.2 33.0 -7.8 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 13 -4 0  
MONTH TO DATE 210 256 -46 162  
SINCE MAR 1 837 1011 -174 921  
SINCE JUL 1 4576 4977 -401 4626  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 13  
SINCE MAR 1 0 0 0 13  
SINCE JAN 1 0 0 0 13    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.0  
 
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 79 6:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 1976  
2002  
MINIMUM TEMPERATURE (F) 41 27 2014  
 
SUNRISE AND SUNSET  
APRIL 16 2024.........SUNRISE 6:21 AM EDT SUNSET 7:43 PM EDT  
APRIL 17 2024.........SUNRISE 6:19 AM EDT SUNSET 7:44 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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