538  
CDUS41 KPHI 200556  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1256 AM EST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 19 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 36 346 PM 68 2017 41 -5 42  
MINIMUM 23 724 AM 0 1936 22 1 25  
AVERAGE 30 32 -2 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1972 0.10 -0.10 0.11  
MONTH TO DATE 1.62 1.83 -0.21 3.97  
SINCE DEC 1 12.56 8.44 4.12 9.02  
SINCE JAN 1 6.32 4.86 1.46 7.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.1 1979 0.4 -0.4 0.0  
MONTH TO DATE 3.5 7.9 -4.4 9.4  
SINCE DEC 1 10.6 23.1 -12.5 25.3  
SINCE JUL 1 18.7 23.8 -5.1 25.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 33 2 31  
MONTH TO DATE 590 669 -79 585  
SINCE DEC 1 2515 2839 -324 2743  
SINCE JUL 1 3578 4019 -441 3656  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 1200 AM  
LOWEST 32 300 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1930  
MINIMUM TEMPERATURE (F) 23 -2 1936  
 
 
SUNRISE AND SUNSET  
FEBRUARY 20 2019......SUNRISE 649 AM EST SUNSET 542 PM EST  
FEBRUARY 21 2019......SUNRISE 648 AM EST SUNSET 544 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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