158  
CDUS41 KPHI 290610  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
210 AM EDT FRI MAR 29 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 28 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 49 12:55 PM 85 1945 55 -6 52  
MINIMUM 39 10:26 PM 11 1923 34 5 36  
AVERAGE 44 45 -1 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 1.72 2005 0.12 -0.02 T  
MONTH TO DATE 5.10 3.28 1.82 2.77  
SINCE MAR 1 5.10 3.28 1.82 2.77  
SINCE JAN 1 13.75 9.35 4.40 7.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1984 0.1 -0.1 0.0  
MONTH TO DATE T 6.0 -6.0 1.2  
SINCE MAR 1 T 6.0 -6.0 1.2  
SINCE JUL 1 25.2 32.3 -7.1 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 20 1 21  
MONTH TO DATE 574 695 -121 683  
SINCE MAR 1 574 695 -121 683  
SINCE JUL 1 4313 4661 -348 4388  
 
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 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 46 11:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 86 1945  
MINIMUM TEMPERATURE (F) 34 13 1923  
 
SUNRISE AND SUNSET  
MARCH 29 2024.........SUNRISE 6:49 AM EDT SUNSET 7:24 PM EDT  
MARCH 30 2024.........SUNRISE 6:48 AM EDT SUNSET 7:25 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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