878  
CDUS41 KPHI 040555  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1255 AM EST FRI JAN 4 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 3 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 110 PM 63 2000 41 5 33  
MINIMUM 34 1148 PM -3 1879 26 8 13  
AVERAGE 40 33 7 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1999 0.09 -0.09 0.00  
MONTH TO DATE 0.09 0.28 -0.19 0.00  
SINCE DEC 1 6.47 3.84 2.63 1.31  
SINCE JAN 1 0.09 0.28 -0.19 0.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 2014 0.2 -0.2 0.0  
MONTH TO DATE T 0.5 -0.5 0.0  
SINCE DEC 1 0.3 3.9 -3.6 8.6  
SINCE JUL 1 3.9 4.2 -0.3 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 32 -7 42  
MONTH TO DATE 63 94 -31 141  
SINCE DEC 1 821 948 -127 1032  
SINCE JUL 1 1723 1764 -41 1667  
 
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 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 45 100 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1950  
MINIMUM TEMPERATURE (F) 26 2 1918  
 
 
SUNRISE AND SUNSET  
JANUARY 4 2019.......SUNRISE 723 AM EST SUNSET 449 PM EST  
JANUARY 5 2019.......SUNRISE 723 AM EST SUNSET 450 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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