998  
CDUS41 KPHI 220628  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
126 AM EST MON DEC 22 2014  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 21 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 158 PM 67 2013 43 -3 67  
MINIMUM 29 1159 PM 1 1942 29 0 45  
AVERAGE 35 36 -1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1902 0.11 -0.11 0.00  
MONTH TO DATE 2.27 2.52 -0.25 3.48  
SINCE DEC 1 2.27 2.52 -0.25 3.48  
SINCE JAN 1 46.37 40.49 5.88 54.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.7 1962 0.1 -0.1 0.0  
MONTH TO DATE 0.1 1.9 -1.8 11.2  
SINCE DEC 1 0.1 1.9 -1.8 11.2  
SINCE JUL 1 0.1 2.2 -2.1 11.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 29 1 9  
MONTH TO DATE 516 551 -35 560  
SINCE DEC 1 516 551 -35 560  
SINCE JUL 1 1294 1367 -73 1366  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1311 1301 10 1411    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.2  
 
 
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 69 700 AM  
LOWEST 48 1200 PM  
AVERAGE 59  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 2013  
MINIMUM TEMPERATURE (F) 28 6 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2014......SUNRISE 719 AM EST SUNSET 440 PM EST  
DECEMBER 23 2014......SUNRISE 720 AM EST SUNSET 440 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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