718  
CDUS41 KPHI 240552  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
151 AM EDT WED APR 24 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 23 2019
 
 
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)  
YESTERDAY  
MAXIMUM 80 213 PM 89 1960 64 16 71  
MINIMUM 48 442 AM 28 1945 41 7 33  
1936  
1933  
AVERAGE 64 52 12 52  
 
PRECIPITATION (IN)  
YESTERDAY T 1.10 2005 0.12 -0.12 0.00  
MONTH TO DATE 4.66 2.74 1.92 2.66  
SINCE MAR 1 8.55 6.13 2.42 5.89  
SINCE JAN 1 16.17 11.86 4.31 14.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.1 1986 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 3.9  
SINCE MAR 1 11.5 5.8 5.7 24.6  
SINCE JUL 1 32.1 32.8 -0.7 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 13 -12 13  
MONTH TO DATE 209 377 -168 456  
SINCE MAR 1 996 1180 -184 1299  
SINCE JUL 1 4838 5489 -651 5122  
 
COOLING  
YESTERDAY 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 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 35 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1960  
MINIMUM TEMPERATURE (F) 41 29 1930  
 
 
SUNRISE AND SUNSET  
APRIL 24 2019.........SUNRISE 610 AM EDT SUNSET 750 PM EDT  
APRIL 25 2019.........SUNRISE 609 AM EDT SUNSET 751 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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