796  
CDUS41 KPHI 140601  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
100 AM EST THU FEB 14 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 13 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 40 1113 AM 59 1937 39 1 41  
MINIMUM 32 341 AM -6 1967 21 11 22  
AVERAGE 36 30 6 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.94 2008 0.09 -0.05 0.00  
MONTH TO DATE 1.45 1.26 0.19 2.71  
SINCE DEC 1 12.39 7.87 4.52 7.76  
SINCE JAN 1 6.15 4.29 1.86 5.88  
 
SNOWFALL (IN)  
YESTERDAY T 17.8 2014 0.5 -0.5 0.0  
MONTH TO DATE 3.5 5.4 -1.9 2.9  
SINCE DEC 1 10.6 20.6 -10.0 18.8  
SINCE JUL 1 18.7 21.3 -2.6 18.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 35 -6 33  
MONTH TO DATE 417 465 -48 435  
SINCE DEC 1 2342 2635 -293 2593  
SINCE JUL 1 3405 3815 -410 3506  
 
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 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 47 500 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 1946  
MINIMUM TEMPERATURE (F) 21 -1 1979  
 
 
SUNRISE AND SUNSET  
FEBRUARY 14 2019......SUNRISE 657 AM EST SUNSET 535 PM EST  
FEBRUARY 15 2019......SUNRISE 656 AM EST SUNSET 536 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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