809  
CDUS41 KPHI 062132  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT THU SEP 6 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 6 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 300 PM 96 1983 78 17 67  
MINIMUM 72 602 AM 42 1988 57 15 60  
AVERAGE 84 68 16 64  
 
PRECIPITATION (IN)  
TODAY 0.00 2.09 2008 0.14 -0.14 0.50  
MONTH TO DATE 0.03 0.78 -0.75 3.14  
SINCE SEP 1 0.03 0.78 -0.75 3.14  
SINCE JAN 1 41.12 30.55 10.57 42.28  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 1  
MONTH TO DATE 0 6 -6 16  
SINCE SEP 1 0 6 -6 16  
SINCE JUL 1 0 17 -17 20  
 
COOLING  
TODAY 19 4 15 0  
MONTH TO DATE 90 26 64 9  
SINCE SEP 1 90 26 64 9  
SINCE JAN 1 1129 705 424 817    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 46 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2016  
2015  
1985  
MINIMUM TEMPERATURE (F) 56 43 2000  
1984  
1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2018.....SUNRISE 634 AM EDT SUNSET 726 PM EDT  
SEPTEMBER 7 2018.....SUNRISE 635 AM EDT SUNSET 724 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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