035  
CDUS41 KPHI 232126  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
426 PM EST THU NOV 23 2017  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR NOVEMBER 23 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 327 PM 72 1931 49 -7 49  
MINIMUM 27 653 AM 16 2000 31 -4 23  
1964  
AVERAGE 35 40 -5 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1992 0.13 -0.13 0.00  
MONTH TO DATE 1.51 2.60 -1.09 0.60  
SINCE SEP 1 9.12 11.10 -1.98 5.25  
SINCE JAN 1 48.26 40.87 7.39 31.66  
 
SNOWFALL (IN)  
TODAY 0.0 2.5 1989 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 T  
SINCE SEP 1 T 0.3 -0.3 T  
SINCE JUL 1 T 0.3 -0.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 25 5 29  
MONTH TO DATE 493 484 9 421  
SINCE SEP 1 745 984 -239 759  
SINCE JUL 1 749 995 -246 759  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 196 78 118 191  
SINCE JAN 1 1004 757 247 1223    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
 
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 63 700 AM  
LOWEST 36 300 PM  
AVERAGE 50  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 71 2014  
MINIMUM TEMPERATURE (F) 31 16 2000  
 
 
SUNRISE AND SUNSET  
NOVEMBER 23 2017......SUNRISE 658 AM EST SUNSET 438 PM EST  
NOVEMBER 24 2017......SUNRISE 659 AM EST SUNSET 438 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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