504  
CDUS41 KPHI 252131  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST WED DEC 25 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 25 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 47 347 PM 68 2015 42 5 42  
1964  
MINIMUM 27 547 AM 1 1983 28 -1 30  
1980  
AVERAGE 37 35 2 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1945 0.11 -0.11 0.00  
MONTH TO DATE 4.22 2.97 1.25 4.04  
SINCE DEC 1 4.22 2.97 1.25 4.04  
SINCE JAN 1 46.44 40.94 5.50 59.18  
 
SNOWFALL (IN)  
TODAY 0.0 5.5 1909 0.2 -0.2 0.0  
MONTH TO DATE 0.1 2.4 -2.3 0.3  
SINCE DEC 1 0.1 2.4 -2.3 0.3  
SINCE JUL 1 0.1 2.7 -2.6 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 28 30 -2 29  
MONTH TO DATE 676 670 6 622  
SINCE DEC 1 676 670 6 622  
SINCE JUL 1 1475 1486 -11 1524  
 
COOLING  
TODAY 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 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 2.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 600 AM  
LOWEST 49 1200 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 68 1964  
1889  
MINIMUM TEMPERATURE (F) 28 3 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 25 2019......SUNRISE 721 AM EST SUNSET 441 PM EST  
DECEMBER 26 2019......SUNRISE 721 AM EST SUNSET 442 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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