750  
CDUS41 KPHI 032138  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
434 PM EST SUN FEB 3 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 3 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 50 301 PM 63 1991 37 13 32  
MINIMUM 17 450 AM -2 1955 20 -3 12  
AVERAGE 34 29 5 22  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 1982 0.09 -0.09 0.00  
MONTH TO DATE T 0.30 -0.30 0.21  
SINCE DEC 1 10.94 6.91 4.03 5.26  
SINCE JAN 1 4.70 3.33 1.37 3.38  
 
SNOWFALL (IN)  
TODAY 0.0 9.3 2014 0.5 -0.5 0.0  
MONTH TO DATE T 1.3 -1.3 T  
SINCE DEC 1 7.1 16.5 -9.4 15.9  
SINCE JUL 1 15.2 17.2 -2.0 15.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 31 36 -5 43  
MONTH TO DATE 136 110 26 110  
SINCE DEC 1 2061 2280 -219 2268  
SINCE JUL 1 3124 3460 -336 3181  
 
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 8 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 49 100 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 65 1991  
MINIMUM TEMPERATURE (F) 20 -1 1985  
1945  
 
 
SUNRISE AND SUNSET  
FEBRUARY 3 2019......SUNRISE 710 AM EST SUNSET 522 PM EST  
FEBRUARY 4 2019......SUNRISE 709 AM EST SUNSET 523 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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