883  
CDUS41 KPHI 122141  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
441 PM EST TUE FEB 12 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 12 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 32 554 AM 68 1999 39 -7 49  
MINIMUM 28 234 PM -6 1979 21 7 29  
AVERAGE 30 30 0 39  
 
PRECIPITATION (IN)  
TODAY 0.31 1.20 1985 0.09 0.22 0.00  
MONTH TO DATE 1.20 1.17 0.03 2.71  
SINCE DEC 1 12.14 7.78 4.36 7.76  
SINCE JAN 1 5.90 4.20 1.70 5.88  
 
SNOWFALL (IN)  
TODAY 2.2 12.1 2006 0.4 1.8 0.0  
MONTH TO DATE 2.9 4.9 -2.0 2.9  
SINCE DEC 1 10.0 20.1 -10.1 18.8  
SINCE JUL 1 18.1 20.8 -2.7 18.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 35 35 0 26  
MONTH TO DATE 389 430 -41 402  
SINCE DEC 1 2314 2600 -286 2560  
SINCE JUL 1 3377 3780 -403 3473  
 
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 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 12.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 63 700 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 59 1937  
MINIMUM TEMPERATURE (F) 21 -6 1967  
 
 
SUNRISE AND SUNSET  
FEBRUARY 12 2019......SUNRISE 700 AM EST SUNSET 533 PM EST  
FEBRUARY 13 2019......SUNRISE 658 AM EST SUNSET 534 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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