489  
CDUS41 KPHI 052134  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
434 PM EST THU DEC 05 2024  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 5 2024  
 
VALID TODAY AS OF 0400 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 37 10:52 AM 69 2001 46 -9 41  
MINIMUM 33 3:59 PM 11 1926 29 4 31  
AVERAGE 35 38 -3 36  
 
PRECIPITATION (IN)  
TODAY 0.04 2.57 1927 0.14 -0.10 T  
MONTH TO DATE 0.04 0.68 -0.64 0.76  
SINCE DEC 1 0.04 0.68 -0.64 0.76  
SINCE JAN 1 38.24 44.18 -5.94 38.52  
 
SNOWFALL (IN)  
TODAY T 8.0 2002 0.1 -0.1 T  
MONTH TO DATE T 0.6 -0.6 T  
SINCE DEC 1 T 0.6 -0.6 T  
SINCE JUL 1 T 1.7 -1.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 27 3 29  
MONTH TO DATE 172 133 39 121  
SINCE DEC 1 172 133 39 121  
SINCE JUL 1 1041 1172 -131 1208  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 994 981 13 790    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 5:00 AM  
LOWEST 61 12:00 AM  
AVERAGE 75  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 2001  
MINIMUM TEMPERATURE (F) 29 9 2002  
 
SUNRISE AND SUNSET  
DECEMBER 5 2024......SUNRISE 7:11 AM EST SUNSET 4:34 PM EST  
DECEMBER 6 2024......SUNRISE 7:12 AM EST SUNSET 4:34 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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