156  
CDUS41 KPHI 022134  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST SAT FEB 2 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 2 2019
 
 
VALID TODAY AS OF 0400 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 31 359 PM 58 1983 37 -6 37  
MINIMUM 4 720 AM -7 1961 20 -16 17  
AVERAGE 18 28 -10 27  
 
PRECIPITATION (IN)  
TODAY 0.00 2.40 1915 0.11 -0.11 0.08  
MONTH TO DATE T 0.21 -0.21 0.21  
SINCE DEC 1 10.94 6.82 4.12 5.26  
SINCE JAN 1 4.70 3.24 1.46 3.38  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1916 0.4 -0.4 T  
MONTH TO DATE T 0.8 -0.8 T  
SINCE DEC 1 7.1 16.0 -8.9 15.9  
SINCE JUL 1 15.2 16.7 -1.5 15.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 47 37 10 38  
MONTH TO DATE 105 74 31 67  
SINCE DEC 1 2030 2244 -214 2225  
SINCE JUL 1 3093 3424 -331 3138  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 900 AM  
LOWEST 57 100 PM  
AVERAGE 71  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 63 1991  
MINIMUM TEMPERATURE (F) 20 -2 1955  
 
 
SUNRISE AND SUNSET  
FEBRUARY 2 2019......SUNRISE 711 AM EST SUNSET 521 PM EST  
FEBRUARY 3 2019......SUNRISE 710 AM EST SUNSET 522 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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