530  
CDUS41 KPHI 240556  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1254 AM EST TUE DEC 24 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 23 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 51 328 PM 70 2015 43 8 45  
MINIMUM 30 610 AM 7 1989 28 2 37  
AVERAGE 41 35 6 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1907 0.12 -0.12 0.00  
MONTH TO DATE 4.22 2.75 1.47 4.02  
SINCE DEC 1 4.22 2.75 1.47 4.02  
SINCE JAN 1 46.44 40.72 5.72 59.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.2 1963 0.1 -0.1 0.0  
MONTH TO DATE 0.1 2.1 -2.0 0.3  
SINCE DEC 1 0.1 2.1 -2.0 0.3  
SINCE JUL 1 0.1 2.4 -2.3 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 30 -6 24  
MONTH TO DATE 625 610 15 569  
SINCE DEC 1 625 610 15 569  
SINCE JUL 1 1424 1426 -2 1471  
 
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 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 AM  
LOWEST 42 300 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 71 2015  
MINIMUM TEMPERATURE (F) 28 3 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 24 2019......SUNRISE 720 AM EST SUNSET 441 PM EST  
DECEMBER 25 2019......SUNRISE 721 AM EST SUNSET 441 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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