984  
CDUS41 KPHI 032130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
429 PM EST SAT DEC 3 2016  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 3 2016
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2016  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 230 PM 66 1998 45 3 48  
MINIMUM 40 438 AM 8 1976 28 12 41  
AVERAGE 44 36 8 45  
 
PRECIPITATION (IN)  
TODAY 0.01 1.49 1990 0.14 -0.13 0.00  
MONTH TO DATE 0.11 0.40 -0.29 1.02  
SINCE DEC 1 0.11 0.40 -0.29 1.02  
SINCE JAN 1 34.50 42.17 -7.67 37.34  
 
SNOWFALL (IN)  
TODAY 0.0 5.5 1929 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 T 1.0 -1.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 29 -8 20  
MONTH TO DATE 64 85 -21 56  
SINCE DEC 1 64 85 -21 56  
SINCE JUL 1 969 1265 -296 938  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1223 757 466 1061    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 300 AM  
LOWEST 42 100 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 72 1998  
MINIMUM TEMPERATURE (F) 27 8 1966  
1940  
 
 
SUNRISE AND SUNSET  
DECEMBER 3 2016......SUNRISE 709 AM EST SUNSET 435 PM EST  
DECEMBER 4 2016......SUNRISE 710 AM EST SUNSET 435 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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