775  
CDUS41 KPHI 082129  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT MON APR 8 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 8 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 79 326 PM 90 1929 59 20 44  
MINIMUM 55 614 AM 20 1982 36 19 26  
AVERAGE 67 47 20 35  
 
PRECIPITATION (IN)  
TODAY 0.03 1.17 1983 0.12 -0.09 0.00  
MONTH TO DATE 0.46 0.97 -0.51 0.83  
SINCE MAR 1 4.35 4.36 -0.01 4.06  
SINCE JAN 1 11.97 10.09 1.88 12.73  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1916 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 3.9  
SINCE MAR 1 11.5 5.3 6.2 24.6  
SINCE JUL 1 32.1 32.3 -0.2 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 18 -18 30  
MONTH TO DATE 128 152 -24 194  
SINCE MAR 1 915 955 -40 1037  
SINCE JUL 1 4757 5264 -507 4860  
 
COOLING  
TODAY 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 37 400 PM  
AVERAGE 62  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1922  
MINIMUM TEMPERATURE (F) 36 22 1977  
 
 
SUNRISE AND SUNSET  
APRIL 8 2019.........SUNRISE 634 AM EDT SUNSET 734 PM EDT  
APRIL 9 2019.........SUNRISE 633 AM EDT SUNSET 735 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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