531  
CDUS41 KPHI 052126  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
426 PM EST MON DEC 05 2022  
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 5 2022  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1922 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 3:32 PM 69 2001 46 0 48  
MINIMUM 18 6:51 AM 11 1926 29 -11 31  
AVERAGE 32 38 -6 40  
 
PRECIPITATION (IN)  
TODAY 0.00 2.57 1927 0.14 -0.14 T  
MONTH TO DATE 0.39 0.68 -0.29 0.14  
SINCE DEC 1 0.39 0.68 -0.29 0.14  
SINCE JAN 1 42.43 44.18 -1.75 43.52  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 2002 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE DEC 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 T 1.7 -1.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 27 6 25  
MONTH TO DATE 149 133 16 118  
SINCE DEC 1 149 133 16 118  
SINCE JUL 1 1250 1172 78 1075  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 986 981 5 997    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 64  
   
......................................................  
 
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 2022......SUNRISE 7:10 AM EST SUNSET 4:34 PM EST  
DECEMBER 6 2022......SUNRISE 7:11 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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