162  
CDUS41 KPHI 010634  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
234 AM EDT MON SEP 1 2014  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 31 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 1221 PM 99 1953 80 8 85  
MINIMUM 72 1132 PM 41 1934 58 14 69  
AVERAGE 80 69 11 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.58 1954 0.11 0.01 T  
MONTH TO DATE 1.97 3.69 -1.72 10.29  
SINCE JUN 1 11.69 12.95 -1.26 21.29  
SINCE JAN 1 33.99 29.77 4.22 34.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 4 0 4  
SINCE JUN 1 8 44 -36 13  
SINCE JUL 1 4 11 -7 4  
 
COOLING  
YESTERDAY 15 5 10 12  
MONTH TO DATE 187 214 -27 182  
SINCE JUN 1 648 634 14 753  
SINCE JAN 1 687 679 8 825    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 PM  
LOWEST 57 1200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1980  
1932  
MINIMUM TEMPERATURE (F) 58 42 1967  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2014.....SUNRISE 629 AM EDT SUNSET 734 PM EDT  
SEPTEMBER 2 2014.....SUNRISE 630 AM EDT SUNSET 732 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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