751  
CDUS41 KPHI 230554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT TUE APR 23 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 22 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 69 430 PM 92 1985 64 5 69  
MINIMUM 51 1252 AM 28 1981 41 10 32  
AVERAGE 60 52 8 51  
 
PRECIPITATION (IN)  
YESTERDAY T 1.66 2012 0.11 -0.11 0.00  
MONTH TO DATE 4.66 2.62 2.04 2.66  
SINCE MAR 1 8.55 6.01 2.54 5.89  
SINCE JAN 1 16.17 11.74 4.43 14.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 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 5 13 -8 14  
MONTH TO DATE 208 364 -156 443  
SINCE MAR 1 995 1167 -172 1286  
SINCE JUL 1 4837 5476 -639 5109  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 47 100 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1960  
MINIMUM TEMPERATURE (F) 41 28 1945  
1936  
1933  
 
 
SUNRISE AND SUNSET  
APRIL 23 2019.........SUNRISE 612 AM EDT SUNSET 749 PM EDT  
APRIL 24 2019.........SUNRISE 610 AM EDT SUNSET 750 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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