422  
CDUS41 KPHI 122129  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT TUE JUN 12 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 12 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 78 355 PM 92 2017 79 -1 92  
2015  
1961  
MINIMUM 49 507 AM 44 1980 57 -8 63  
AVERAGE 64 68 -4 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.54 1917 0.14 -0.14 0.00  
MONTH TO DATE 1.10 1.72 -0.62 1.42  
SINCE JUN 1 1.10 1.72 -0.62 1.42  
SINCE JAN 1 21.58 18.54 3.04 18.60  
 
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 49.9 32.9 17.0 28.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 1 0 0  
MONTH TO DATE 7 24 -17 27  
SINCE JUN 1 7 24 -17 27  
SINCE JUL 1 5262 5792 -530 4816  
 
COOLING  
TODAY 0 5 -5 13  
MONTH TO DATE 44 44 0 37  
SINCE JUN 1 44 44 0 37  
SINCE JAN 1 138 89 49 97    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 35 300 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2017  
1956  
MINIMUM TEMPERATURE (F) 58 45 1932  
 
 
SUNRISE AND SUNSET  
JUNE 12 2018..........SUNRISE 530 AM EDT SUNSET 833 PM EDT  
JUNE 13 2018..........SUNRISE 530 AM EDT SUNSET 834 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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