716  
CDUS41 KPHI 070554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1254 AM EST TUE JAN 07 2025  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 6 2025  
 
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)  
YESTERDAY  
MAXIMUM 30 5:41 PM 70 2007 39 -9 33  
MINIMUM 17 11:57 PM -4 1968 23 -6 18  
AVERAGE 24 31 -7 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.68 1962 0.11 -0.02 1.03  
MONTH TO DATE 0.09 0.64 -0.55 1.03  
SINCE DEC 1 3.95 4.50 -0.55 9.65  
SINCE JAN 1 0.09 0.64 -0.55 1.03  
 
SNOWFALL (IN)  
YESTERDAY 1.2 5.3 2024 0.2 1.0 5.3  
MONTH TO DATE 1.2 1.2 0.0 5.3  
SINCE DEC 1 6.0 5.8 0.2 5.3  
SINCE JUL 1 6.0 6.9 -0.9 5.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 34 7 39  
MONTH TO DATE 206 204 2 198  
SINCE DEC 1 1207 1136 71 988  
SINCE JUL 1 2076 2175 -99 2075  
 
COOLING  
YESTERDAY 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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 11:00 AM  
LOWEST 57 12:00 AM  
AVERAGE 73  
   
......................................................  
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 63 2008  
MINIMUM TEMPERATURE (F) 23 -4 1942  
 
SUNRISE AND SUNSET  
JANUARY 7 2025.......SUNRISE 7:25 AM EST SUNSET 4:51 PM EST  
JANUARY 8 2025.......SUNRISE 7:25 AM EST SUNSET 4:52 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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