355  
CDUS41 KPHI 150554  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT MON APR 15 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR APRIL 14 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 73 1151 PM 87 2018 61 12 87  
MINIMUM 55 526 AM 23 1950 38 17 49  
AVERAGE 64 49 15 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.27 1964 0.12 -0.05 0.00  
MONTH TO DATE 2.27 1.70 0.57 0.87  
SINCE MAR 1 6.16 5.09 1.07 4.10  
SINCE JAN 1 13.78 10.82 2.96 12.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1950 0.1 -0.1 0.0  
MONTH TO DATE T 0.7 -0.7 3.9  
SINCE MAR 1 11.5 5.6 5.9 24.6  
SINCE JUL 1 32.1 32.6 -0.5 49.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 16 -15 0  
MONTH TO DATE 168 251 -83 284  
SINCE MAR 1 955 1054 -99 1127  
SINCE JUL 1 4797 5363 -566 4950  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 5 0 5 4  
SINCE MAR 1 5 0 5 4  
SINCE JAN 1 5 0 5 4    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 68 1100 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1994  
1941  
MINIMUM TEMPERATURE (F) 38 23 1943  
 
 
SUNRISE AND SUNSET  
APRIL 15 2019.........SUNRISE 623 AM EDT SUNSET 741 PM EDT  
APRIL 16 2019.........SUNRISE 622 AM EDT SUNSET 742 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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