574  
CDUS41 KPHI 232127  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
526 PM EDT TUE OCT 23 2018  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR OCTOBER 23 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 66 140 PM 85 1947 61 5 74  
MINIMUM 40 659 AM 24 1997 39 1 58  
AVERAGE 53 50 3 66  
 
PRECIPITATION (IN)  
TODAY T 1.70 1983 0.11 -0.11 T  
MONTH TO DATE 2.24 3.02 -0.78 1.33  
SINCE SEP 1 8.89 7.64 1.25 5.13  
SINCE JAN 1 49.98 37.41 12.57 44.27  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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 12 15 -3 0  
MONTH TO DATE 171 266 -95 102  
SINCE SEP 1 202 370 -168 158  
SINCE JUL 1 202 381 -179 162  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 54 3 51 52  
SINCE SEP 1 248 74 174 196  
SINCE JAN 1 1287 753 534 1004    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 37 100 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 81 2001  
MINIMUM TEMPERATURE (F) 39 22 1969  
 
 
SUNRISE AND SUNSET  
OCTOBER 23 2018.......SUNRISE 722 AM EDT SUNSET 610 PM EDT  
OCTOBER 24 2018.......SUNRISE 723 AM EDT SUNSET 608 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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