170  
CDUS41 KPHI 070606  
CLIABE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
106 AM EST THU MAR 7 2019  
 
   
...............................
 
 
   
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 6 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 25 355 PM 76 1935 46 -21 50  
MINIMUM 13 1155 PM 3 2015 26 -13 23  
AVERAGE 19 36 -17 37  
 
PRECIPITATION (IN)  
YESTERDAY T 1.82 2011 0.10 -0.10 0.01  
MONTH TO DATE 1.19 0.59 0.60 1.44  
SINCE MAR 1 1.19 0.59 0.60 1.44  
SINCE JAN 1 8.81 6.32 2.49 10.11  
 
SNOWFALL (IN)  
YESTERDAY T 5.0 1911 0.2 -0.2 0.0  
MONTH TO DATE 11.5 1.4 10.1 3.7  
SINCE MAR 1 11.5 1.4 10.1 3.7  
SINCE JUL 1 32.1 28.4 3.7 29.0  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 29 17 28  
MONTH TO DATE 219 181 38 151  
SINCE MAR 1 219 181 38 151  
SINCE JUL 1 4061 4490 -429 3974  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 400 AM  
LOWEST 36 500 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 70 2009  
1987  
1974  
MINIMUM TEMPERATURE (F) 26 0 2015  
 
 
SUNRISE AND SUNSET  
MARCH 7 2019.........SUNRISE 627 AM EST SUNSET 600 PM EST  
MARCH 8 2019.........SUNRISE 625 AM EST SUNSET 601 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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