743  
CDUS41 KPHI 290554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT WED AUG 29 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 28 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 95 156 PM 97 1973 81 14 76  
1953  
1948  
MINIMUM 72 601 AM 46 1986 59 13 53  
1968  
AVERAGE 84 70 14 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.37 2011 0.10 -0.10 0.00  
MONTH TO DATE 11.99 3.38 8.61 8.34  
SINCE JUN 1 20.39 12.64 7.75 21.85  
SINCE JAN 1 40.87 29.46 11.41 39.03  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 7 37 -30 27  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 19 5 14 0  
MONTH TO DATE 333 199 134 198  
SINCE JUN 1 903 619 284 742  
SINCE JAN 1 997 664 333 802    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 700 AM  
LOWEST 43 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1953  
MINIMUM TEMPERATURE (F) 59 43 1982  
 
 
SUNRISE AND SUNSET  
AUGUST 29 2018........SUNRISE 626 AM EDT SUNSET 739 PM EDT  
AUGUST 30 2018........SUNRISE 627 AM EDT SUNSET 737 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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