326  
CDUS41 KPHI 292142  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
440 PM EST SAT DEC 29 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 29 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 1229 AM 72 1984 41 12 25  
MINIMUM 45 609 AM -1 1917 27 18 13  
AVERAGE 49 34 15 19  
 
PRECIPITATION (IN)  
TODAY 0.00 2.80 1901 0.10 -0.10 0.00  
MONTH TO DATE 5.71 3.38 2.33 1.27  
SINCE DEC 1 5.71 3.38 2.33 1.27  
SINCE JAN 1 60.85 41.35 19.50 41.30  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1935 0.2 -0.2 0.0  
MONTH TO DATE 0.3 3.1 -2.8 7.7  
SINCE DEC 1 0.3 3.1 -2.8 7.7  
SINCE JUL 1 3.9 3.4 0.5 7.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 31 -15 46  
MONTH TO DATE 706 792 -86 799  
SINCE DEC 1 706 792 -86 799  
SINCE JUL 1 1608 1608 0 1434  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1584 1301 283 1490    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 46 200 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1990  
MINIMUM TEMPERATURE (F) 27 -5 1880  
 
 
SUNRISE AND SUNSET  
DECEMBER 29 2018......SUNRISE 722 AM EST SUNSET 444 PM EST  
DECEMBER 30 2018......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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