430  
CDUS41 KPHI 202131  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST WED FEB 20 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 20 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 30 1044 AM 68 1930 41 -11 65  
MINIMUM 26 1144 AM -2 1936 23 3 37  
AVERAGE 28 32 -4 51  
 
PRECIPITATION (IN)  
TODAY 0.21 1.71 1924 0.09 0.12 0.00  
MONTH TO DATE 1.83 1.92 -0.09 3.97  
SINCE DEC 1 12.77 8.53 4.24 9.02  
SINCE JAN 1 6.53 4.95 1.58 7.14  
 
SNOWFALL (IN)  
TODAY 1.1 17.0 1921 0.4 0.7 0.0  
MONTH TO DATE 4.6 8.3 -3.7 9.4  
SINCE DEC 1 11.7 23.5 -11.8 25.3  
SINCE JUL 1 19.8 24.2 -4.4 25.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 33 4 14  
MONTH TO DATE 627 702 -75 599  
SINCE DEC 1 2552 2872 -320 2757  
SINCE JUL 1 3615 4052 -437 3670  
 
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 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 PM  
LOWEST 43 1000 AM  
AVERAGE 61  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 81 2018  
MINIMUM TEMPERATURE (F) 23 -3 2015  
 
 
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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