793  
CDUS41 KPHI 070600  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
200 AM EDT SUN APR 07 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 6 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 53 3:31 PM 84 1929 59 -6 78  
MINIMUM 38 5:56 AM 18 1982 37 1 51  
AVERAGE 46 48 -2 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.56 1936 0.12 -0.12 0.01  
MONTH TO DATE 3.60 0.72 2.88 0.48  
SINCE MAR 1 8.74 4.35 4.39 3.26  
SINCE JAN 1 17.39 10.42 6.97 8.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.4 1982 0.1 -0.1 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  
YESTERDAY 19 17 2 0  
MONTH TO DATE 124 107 17 67  
SINCE MAR 1 751 862 -111 826  
SINCE JUL 1 4490 4828 -338 4531  
 
COOLING  
YESTERDAY 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 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 5:00 AM  
LOWEST 45 11:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 92 2010  
MINIMUM TEMPERATURE (F) 37 16 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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