187  
CDUS41 KPHI 282130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
530 PM EDT SUN APR 28 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 28 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1922 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1253 PM 91 1990 66 -12 73  
MINIMUM 49 932 AM 28 1947 43 6 47  
AVERAGE 52 54 -2 60  
 
PRECIPITATION (IN)  
TODAY 0.01 1.70 1928 0.12 -0.11 0.28  
MONTH TO DATE 5.55 3.33 2.22 3.67  
SINCE MAR 1 9.44 6.72 2.72 6.90  
SINCE JAN 1 17.06 12.45 4.61 15.57  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 1.0 -1.0 3.9  
SINCE MAR 1 11.5 5.9 5.6 24.6  
SINCE JUL 1 32.1 32.9 -0.8 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 11 2 5  
MONTH TO DATE 246 435 -189 501  
SINCE MAR 1 1033 1238 -205 1344  
SINCE JUL 1 4875 5547 -672 5167  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 12 0 12 4  
SINCE MAR 1 12 0 12 4  
SINCE JAN 1 12 0 12 4    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1200 PM  
LOWEST 46 200 AM  
AVERAGE 57  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1974  
MINIMUM TEMPERATURE (F) 43 29 1947  
 
 
SUNRISE AND SUNSET  
APRIL 28 2019.........SUNRISE 605 AM EDT SUNSET 754 PM EDT  
APRIL 29 2019.........SUNRISE 603 AM EDT SUNSET 755 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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