965  
CDUS41 KPHI 042136  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
536 PM EDT THU APR 4 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 4 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 62 223 PM 79 1928 57 5 54  
MINIMUM 34 618 AM 20 1954 35 -1 36  
AVERAGE 48 46 2 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.57 1987 0.13 -0.13 0.07  
MONTH TO DATE 0.00 0.50 -0.50 0.83  
SINCE MAR 1 3.89 3.89 0.00 4.06  
SINCE JAN 1 11.51 9.62 1.89 12.73  
 
SNOWFALL (IN)  
TODAY 0.0 3.1 1957 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 3.9  
SINCE MAR 1 11.5 5.1 6.4 24.6  
SINCE JUL 1 32.1 32.1 0.0 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 19 -2 20  
MONTH TO DATE 83 79 4 92  
SINCE MAR 1 870 882 -12 935  
SINCE JUL 1 4712 5191 -479 4758  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.2  
 
 
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 54 700 AM  
LOWEST 22 400 PM  
AVERAGE 38  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 1928  
MINIMUM TEMPERATURE (F) 35 21 1995  
 
 
SUNRISE AND SUNSET  
APRIL 4 2019.........SUNRISE 641 AM EDT SUNSET 729 PM EDT  
APRIL 5 2019.........SUNRISE 639 AM EDT SUNSET 730 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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