381  
CDUS41 KPHI 032130  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
528 PM EDT FRI MAY 3 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 3 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 62 359 PM 91 2001 68 -6 90  
MINIMUM 52 711 AM 32 2005 44 8 57  
AVERAGE 57 56 1 74  
 
PRECIPITATION (IN)  
TODAY T 1.75 1984 0.12 -0.12 0.12  
MONTH TO DATE T 0.35 -0.35 0.12  
SINCE MAR 1 9.47 7.30 2.17 7.04  
SINCE JAN 1 17.09 13.03 4.06 15.71  
 
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 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 8 10 -2 0  
MONTH TO DATE 17 30 -13 6  
SINCE MAR 1 1074 1291 -217 1380  
SINCE JUL 1 4916 5600 -684 5203  
 
COOLING  
TODAY 0 0 0 9  
MONTH TO DATE 2 0 2 11  
SINCE MAR 1 14 5 9 15  
SINCE JAN 1 14 5 9 15    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 67 400 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 2001  
MINIMUM TEMPERATURE (F) 44 31 2002  
1957  
 
 
SUNRISE AND SUNSET  
MAY 3 2019...........SUNRISE 558 AM EDT SUNSET 800 PM EDT  
MAY 4 2019...........SUNRISE 557 AM EDT SUNSET 801 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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