458  
CDUS41 KPHI 290600  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
100 AM EST SUN DEC 29 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 28 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 56 356 PM 66 2008 42 14 60  
MINIMUM 34 521 AM 9 1950 27 7 41  
AVERAGE 45 34 11 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.67 2018 0.10 -0.10 1.67  
MONTH TO DATE 4.22 3.28 0.94 5.71  
SINCE DEC 1 4.22 3.28 0.94 5.71  
SINCE JAN 1 46.44 41.25 5.19 60.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1990 0.2 -0.2 0.0  
MONTH TO DATE 0.1 2.9 -2.8 0.3  
SINCE DEC 1 0.1 2.9 -2.8 0.3  
SINCE JUL 1 0.1 3.2 -3.1 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 31 -11 14  
MONTH TO DATE 739 761 -22 690  
SINCE DEC 1 739 761 -22 690  
SINCE JUL 1 1538 1577 -39 1592  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1610 1301 309 1584    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 43 300 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1984  
MINIMUM TEMPERATURE (F) 27 -1 1917  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2019......SUNRISE 722 AM EST SUNSET 444 PM EST  
DECEMBER 30 2019......SUNRISE 722 AM EST SUNSET 445 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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