479  
CDUS41 KPHI 032137  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
437 PM EST MON FEB 03 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 3 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 43 3:59 PM 63 1991 39 4 46  
MINIMUM 21 6:18 AM -2 1955 21 0 31  
AVERAGE 32 30 2 39  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1982 0.10 -0.10 0.00  
MONTH TO DATE 0.07 0.31 -0.24 0.12  
SINCE DEC 1 4.79 7.47 -2.68 15.06  
SINCE JAN 1 0.93 3.61 -2.68 6.44  
 
SNOWFALL (IN)  
TODAY 0.0 9.3 2014 0.5 -0.5 0.0  
MONTH TO DATE 0.6 1.4 -0.8 0.0  
SINCE DEC 1 14.0 15.8 -1.8 10.4  
SINCE JUL 1 14.0 16.9 -2.9 10.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 33 35 -2 26  
MONTH TO DATE 113 105 8 81  
SINCE DEC 1 2344 2119 225 1877  
SINCE JUL 1 3213 3158 55 2964  
 
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 6 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 AM  
LOWEST 65 4:00 PM  
AVERAGE 81  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1991  
MINIMUM TEMPERATURE (F) 21 -1 1945  
1985  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2025......SUNRISE 7:09 AM EST SUNSET 5:22 PM EST  
FEBRUARY 4 2025......SUNRISE 7:08 AM EST SUNSET 5:24 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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