502  
CDUS41 KPHI 172145  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
545 PM EDT SUN JUN 17 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JUNE 17 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 91 331 PM 98 1957 81 10 80  
MINIMUM 59 459 AM 47 1964 59 0 68  
1948  
AVERAGE 75 70 5 74  
 
PRECIPITATION (IN)  
TODAY 0.00 2.04 1931 0.15 -0.15 0.48  
MONTH TO DATE 1.20 2.44 -1.24 1.96  
SINCE JUN 1 1.20 2.44 -1.24 1.96  
SINCE JAN 1 21.68 19.26 2.42 19.14  
 
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 0 1 -1 0  
MONTH TO DATE 7 29 -22 27  
SINCE JUN 1 7 29 -22 27  
SINCE JUL 1 5262 5797 -535 4816  
 
COOLING  
TODAY 10 5 5 9  
MONTH TO DATE 76 69 7 90  
SINCE JUN 1 76 69 7 90  
SINCE JAN 1 170 114 56 150    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.7  
 
 
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 87 400 AM  
LOWEST 32 100 PM  
AVERAGE 60  
   
......................................................
 
 
 
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 2018..........SUNRISE 530 AM EDT SUNSET 835 PM EDT  
JUNE 18 2018..........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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