626  
CDUS41 KPHI 090555  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1252 AM EST SUN DEC 9 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 8 2018
 
 
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)  
YESTERDAY  
MAXIMUM 38 258 PM 67 1980 47 -9 42  
MINIMUM 23 703 AM 14 1882 32 -9 34  
AVERAGE 31 40 -9 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1972 0.12 -0.12 0.00  
MONTH TO DATE 0.65 0.99 -0.34 0.16  
SINCE DEC 1 0.65 0.99 -0.34 0.16  
SINCE JAN 1 55.79 38.96 16.83 40.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 2013 0.0 0.0 0.0  
MONTH TO DATE 0.3 0.5 -0.2 0.0  
SINCE DEC 1 0.3 0.5 -0.2 0.0  
SINCE JUL 1 3.9 0.8 3.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 25 9 27  
MONTH TO DATE 213 193 20 159  
SINCE DEC 1 213 193 20 159  
SINCE JUL 1 1115 1009 106 794  
 
COOLING  
YESTERDAY 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 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 800 AM  
LOWEST 40 200 PM  
AVERAGE 58  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 70 1966  
MINIMUM TEMPERATURE (F) 32 6 1876  
 
 
SUNRISE AND SUNSET  
DECEMBER 9 2018......SUNRISE 711 AM EST SUNSET 436 PM EST  
DECEMBER 10 2018......SUNRISE 712 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page