577  
CDUS41 KPHI 262129  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
429 PM EST SUN JAN 26 2025  
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 26 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 40 2:50 PM 72 1950 38 2 49  
MINIMUM 18 3:53 AM -3 1948 21 -3 41  
AVERAGE 29 30 -1 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.63 1976 0.10 -0.10 0.31  
MONTH TO DATE 0.65 2.78 -2.13 5.30  
SINCE DEC 1 4.51 6.64 -2.13 13.92  
SINCE JAN 1 0.65 2.78 -2.13 5.30  
 
SNOWFALL (IN)  
TODAY 0.0 11.3 2011 0.4 -0.4 0.0  
MONTH TO DATE 8.6 7.7 0.9 10.4  
SINCE DEC 1 13.4 12.3 1.1 10.4  
SINCE JUL 1 13.4 13.4 -0.0 10.4  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 36 35 1 20  
MONTH TO DATE 1061 905 156 870  
SINCE DEC 1 2062 1837 225 1660  
SINCE JUL 1 2931 2876 55 2747  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 5:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1974  
MINIMUM TEMPERATURE (F) 21 -5 1994  
 
SUNRISE AND SUNSET  
JANUARY 26 2025.......SUNRISE 7:17 AM EST SUNSET 5:13 PM EST  
JANUARY 27 2025.......SUNRISE 7:16 AM EST SUNSET 5:14 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page