731  
CDUS41 KPHI 250554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1254 AM EST MON FEB 25 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 24 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 47 807 PM 77 2017 42 5 52  
MINIMUM 36 302 AM -8 2015 23 13 40  
AVERAGE 42 33 9 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.42 2.77 2016 0.10 0.32 0.10  
MONTH TO DATE 2.89 2.31 0.58 4.57  
SINCE DEC 1 13.83 8.92 4.91 9.62  
SINCE JAN 1 7.59 5.34 2.25 7.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.6 1966 0.4 -0.4 0.0  
MONTH TO DATE 5.2 9.9 -4.7 9.4  
SINCE DEC 1 12.3 25.1 -12.8 25.3  
SINCE JUL 1 20.4 25.8 -5.4 25.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 32 -9 19  
MONTH TO DATE 726 832 -106 668  
SINCE DEC 1 2651 3002 -351 2826  
SINCE JUL 1 3714 4182 -468 3739  
 
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 35 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 43 1100 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 74 2017  
1930  
MINIMUM TEMPERATURE (F) 24 3 1964  
 
 
SUNRISE AND SUNSET  
FEBRUARY 25 2019......SUNRISE 642 AM EST SUNSET 548 PM EST  
FEBRUARY 26 2019......SUNRISE 640 AM EST SUNSET 549 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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