355  
CDUS41 KPHI 312130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT SUN MAR 31 2024  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 31 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 57 3:59 PM 86 1998 57 0 55  
MINIMUM 41 5:09 AM 11 1923 35 6 24  
AVERAGE 49 46 3 40  
 
PRECIPITATION (IN)  
TODAY T 1.80 2022 0.12 -0.12 0.01  
MONTH TO DATE 5.14 3.63 1.51 2.78  
SINCE MAR 1 5.14 3.63 1.51 2.78  
SINCE JAN 1 13.79 9.70 4.09 7.90  
 
SNOWFALL (IN)  
TODAY 0.0 4.1 1997 0.1 -0.1 0.0  
MONTH TO DATE T 6.3 -6.3 1.2  
SINCE MAR 1 T 6.3 -6.3 1.2  
SINCE JUL 1 25.2 32.6 -7.4 6.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 19 -3 25  
MONTH TO DATE 627 754 -127 759  
SINCE MAR 1 627 754 -127 759  
SINCE JUL 1 4366 4720 -354 4464  
 
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 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 1978  
MINIMUM TEMPERATURE (F) 35 12 1923  
 
SUNRISE AND SUNSET  
MARCH 31 2024.........SUNRISE 6:46 AM EDT SUNSET 7:26 PM EDT  
APRIL 1 2024.........SUNRISE 6:44 AM EDT SUNSET 7:27 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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