009  
CDUS41 KPHI 172131  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT MON JUN 17 2013  
 
   
...............................  
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 17 2013  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2013  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 349 PM 98 1957 81 6 75  
MINIMUM 62 454 AM 47 1964 59 3 56  
1948  
AVERAGE 75 70 5 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.04 1931 0.15 -0.15 0.00  
MONTH TO DATE 6.22 2.44 3.78 4.22  
SINCE JUN 1 6.22 2.44 3.78 4.22  
SINCE JAN 1 19.77 19.26 0.51 17.84  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 21.4 32.9 -11.5 12.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 9 29 -20 24  
SINCE JUN 1 9 29 -20 24  
SINCE JUL 1 5404 5797 -393 4521  
 
COOLING  
TODAY 10 5 5 1  
MONTH TO DATE 74 69 5 49  
SINCE JUN 1 74 69 5 49  
SINCE JAN 1 146 114 32 168    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 35 400 PM  
AVERAGE 64  
   
......................................................  
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1957  
MINIMUM TEMPERATURE (F) 59 44 1958  
 
 
SUNRISE AND SUNSET  
JUNE 17 2013..........SUNRISE 530 AM EDT SUNSET 835 PM EDT  
JUNE 18 2013..........SUNRISE 530 AM EDT SUNSET 835 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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