933  
CDUS41 KPHI 042137  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
437 PM EST TUE MAR 04 2025  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 4 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 3:30 PM 73 1974 47 9 66  
MINIMUM 20 1:16 AM 3 1943 27 -7 44  
AVERAGE 38 37 1 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.60 1940 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.44 -0.44 0.97  
SINCE MAR 1 0.00 0.44 -0.44 0.97  
SINCE JAN 1 3.33 6.51 -3.18 9.62  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1917 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.1 -1.1 T  
SINCE MAR 1 0.0 1.1 -1.1 T  
SINCE JUL 1 17.8 27.4 -9.6 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 28 -1 10  
MONTH TO DATE 126 114 12 73  
SINCE MAR 1 126 114 12 73  
SINCE JUL 1 4168 4080 88 3812  
 
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 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 3:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 72 1964  
MINIMUM TEMPERATURE (F) 27 8 1948  
 
SUNRISE AND SUNSET  
MARCH 4 2025.........SUNRISE 6:30 AM EST SUNSET 5:57 PM EST  
MARCH 5 2025.........SUNRISE 6:29 AM EST SUNSET 5:58 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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