419  
CDUS41 KPHI 112131  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT WED JUL 11 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 11 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 89 307 PM 100 1936 84 5 86  
MINIMUM 66 508 AM 50 1996 63 3 67  
AVERAGE 78 74 4 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.17 1950 0.17 -0.17 T  
MONTH TO DATE 0.36 1.71 -1.35 3.64  
SINCE JUN 1 2.96 6.02 -3.06 8.94  
SINCE JAN 1 23.44 22.84 0.60 26.12  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 7 33 -26 27  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 9 4 12  
MONTH TO DATE 149 91 58 113  
SINCE JUN 1 349 246 103 321  
SINCE JAN 1 443 291 152 381    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 400 AM  
LOWEST 31 400 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1966  
MINIMUM TEMPERATURE (F) 63 48 2002  
1945  
 
 
SUNRISE AND SUNSET  
JULY 11 2018..........SUNRISE 541 AM EDT SUNSET 834 PM EDT  
JULY 12 2018..........SUNRISE 541 AM EDT SUNSET 833 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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