556  
CDUS41 KPHI 280552  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1251 AM EST THU FEB 28 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR FEBRUARY 27 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 36 255 PM 72 1997 43 -7 58  
MINIMUM 24 503 AM -2 1963 24 0 26  
AVERAGE 30 34 -4 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1958 0.09 -0.09 0.00  
MONTH TO DATE 2.89 2.60 0.29 5.50  
SINCE DEC 1 13.83 9.21 4.62 10.55  
SINCE JAN 1 7.59 5.63 1.96 8.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1934 0.3 -0.3 0.0  
MONTH TO DATE 5.2 10.8 -5.6 9.4  
SINCE DEC 1 12.3 26.0 -13.7 25.3  
SINCE JUL 1 20.4 26.7 -6.3 25.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 31 4 23  
MONTH TO DATE 823 927 -104 734  
SINCE DEC 1 2748 3097 -349 2892  
SINCE JUL 1 3811 4277 -466 3805  
 
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 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1100 PM  
LOWEST 31 100 PM  
AVERAGE 46  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 67 1976  
MINIMUM TEMPERATURE (F) 24 -10 1934  
 
 
SUNRISE AND SUNSET  
FEBRUARY 28 2019......SUNRISE 637 AM EST SUNSET 552 PM EST  
MARCH 1 2019.........SUNRISE 636 AM EST SUNSET 553 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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