787  
CDUS41 KPHI 080551  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
150 AM EDT FRI JUN 8 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 7 2018
 
 
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)  
YESTERDAY  
MAXIMUM 78 342 PM 98 1925 78 0 70  
MINIMUM 57 222 AM 42 1958 56 1 50  
1945  
AVERAGE 68 67 1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 2013 0.14 -0.14 0.01  
MONTH TO DATE 0.22 0.98 -0.76 1.42  
SINCE JUN 1 0.22 0.98 -0.76 1.42  
SINCE JAN 1 20.70 17.80 2.90 18.60  
 
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 49.9 32.9 17.0 28.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 4 17 -13 22  
SINCE JUN 1 4 17 -13 22  
SINCE JUL 1 5259 5785 -526 4811  
 
COOLING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 31 23 8 4  
SINCE JUN 1 31 23 8 4  
SINCE JAN 1 125 68 57 64    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 43 300 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 2011  
MINIMUM TEMPERATURE (F) 56 39 1932  
 
 
SUNRISE AND SUNSET  
JUNE 8 2018..........SUNRISE 531 AM EDT SUNSET 831 PM EDT  
JUNE 9 2018..........SUNRISE 531 AM EDT SUNSET 832 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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