604  
CDUS41 KPHI 042139  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
437 PM EST WED DEC 4 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 4 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 44 201 PM 73 1998 49 -5 45  
MINIMUM 35 215 AM 12 1966 34 1 30  
1940  
AVERAGE 40 41 -1 38  
 
PRECIPITATION (IN)  
TODAY T 1.69 1927 0.13 -0.13 0.00  
MONTH TO DATE 0.69 0.50 0.19 0.62  
SINCE DEC 1 0.69 0.50 0.19 0.62  
SINCE JAN 1 42.91 38.47 4.44 55.76  
 
SNOWFALL (IN)  
TODAY T 5.8 1921 0.0 0.0 0.0  
MONTH TO DATE T 0.2 -0.2 0.0  
SINCE DEC 1 T 0.2 -0.2 0.0  
SINCE JUL 1 T 0.5 -0.5 3.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 24 1 27  
MONTH TO DATE 106 94 12 80  
SINCE DEC 1 106 94 12 80  
SINCE JUL 1 905 910 -5 982  
 
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 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 900 AM  
LOWEST 53 200 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 71 2001  
MINIMUM TEMPERATURE (F) 33 13 1886  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2019......SUNRISE 706 AM EST SUNSET 436 PM EST  
DECEMBER 5 2019......SUNRISE 707 AM EST SUNSET 436 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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