961  
CDUS41 KPHI 280558  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST SAT DEC 28 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 27 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 54 339 PM 65 2015 42 12 48  
MINIMUM 41 534 AM 8 1989 27 14 30  
1914  
AVERAGE 48 34 14 39  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 1964 0.10 -0.10 0.00  
MONTH TO DATE 4.22 3.18 1.04 4.04  
SINCE DEC 1 4.22 3.18 1.04 4.04  
SINCE JAN 1 46.44 41.15 5.29 59.18  
 
SNOWFALL (IN)  
YESTERDAY MM 3.4 1990 0.1 MM 0.0  
MONTH TO DATE 0.1 2.7 -2.6 0.3  
SINCE DEC 1 0.1 2.7 -2.6 0.3  
SINCE JUL 1 0.1 3.0 -2.9 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 30 -13 26  
MONTH TO DATE 719 730 -11 676  
SINCE DEC 1 719 730 -11 676  
SINCE JUL 1 1518 1546 -28 1578  
 
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 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 66 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 2008  
MINIMUM TEMPERATURE (F) 27 9 1950  
 
 
SUNRISE AND SUNSET  
DECEMBER 28 2019......SUNRISE 722 AM EST SUNSET 443 PM EST  
DECEMBER 29 2019......SUNRISE 722 AM EST SUNSET 444 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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