085  
CDUS41 KPHI 250544  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
144 AM EDT THU APR 25 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 24 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 68 2:22 PM 86 1960 67 1 56  
MINIMUM 46 5:13 AM 29 1930 43 3 34  
AVERAGE 57 55 2 45  
 
PRECIPITATION (IN)  
YESTERDAY T 2.52 1968 0.12 -0.12 0.00  
MONTH TO DATE 4.36 2.92 1.44 2.87  
SINCE MAR 1 9.50 6.55 2.95 5.65  
SINCE JAN 1 18.15 12.62 5.53 10.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1971 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE MAR 1 T 6.8 -6.8 1.2  
SINCE JUL 1 25.2 33.1 -7.9 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 20  
MONTH TO DATE 326 348 -22 249  
SINCE MAR 1 953 1103 -150 1008  
SINCE JUL 1 4692 5069 -377 4713  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 35 2:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 1960  
MINIMUM TEMPERATURE (F) 44 27 1936  
1956  
2015  
 
SUNRISE AND SUNSET  
APRIL 25 2024.........SUNRISE 6:08 AM EDT SUNSET 7:52 PM EDT  
APRIL 26 2024.........SUNRISE 6:06 AM EDT SUNSET 7:53 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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