674  
CDUS41 KPHI 072123  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
523 PM EDT SUN APR 07 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 7 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 62 3:59 PM 92 2010 60 2 56  
MINIMUM 39 1:01 AM 16 1982 37 2 38  
AVERAGE 51 49 2 47  
 
PRECIPITATION (IN)  
TODAY 0.00 2.16 2022 0.11 -0.11 0.00  
MONTH TO DATE 3.60 0.83 2.77 0.48  
SINCE MAR 1 8.74 4.46 4.28 3.26  
SINCE JAN 1 17.39 10.53 6.86 8.38  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 2003 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 T 6.6 -6.6 1.2  
SINCE JUL 1 25.2 32.9 -7.7 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 17 -3 18  
MONTH TO DATE 138 124 14 85  
SINCE MAR 1 765 879 -114 844  
SINCE JUL 1 4504 4845 -341 4549  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 6:00 AM  
LOWEST 28 4:00 PM  
AVERAGE 43  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 90 1929  
MINIMUM TEMPERATURE (F) 38 20 1982  
 
SUNRISE AND SUNSET  
APRIL 7 2024.........SUNRISE 6:35 AM EDT SUNSET 7:33 PM EDT  
APRIL 8 2024.........SUNRISE 6:33 AM EDT SUNSET 7:34 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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