043  
CDUS41 KPHI 310554  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1254 AM EST TUE DEC 31 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 30 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 47 537 AM 65 1990 41 6 45  
MINIMUM 40 1159 PM -5 1880 27 13 34  
AVERAGE 44 34 10 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.63 2.30 1948 0.09 0.54 T  
MONTH TO DATE 5.21 3.47 1.74 5.71  
SINCE DEC 1 5.21 3.47 1.74 5.71  
SINCE JAN 1 47.43 41.44 5.99 60.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 2000 0.1 -0.1 0.0  
MONTH TO DATE 0.1 3.2 -3.1 0.3  
SINCE DEC 1 0.1 3.2 -3.1 0.3  
SINCE JUL 1 0.1 3.5 -3.4 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 31 -10 25  
MONTH TO DATE 784 823 -39 734  
SINCE DEC 1 784 823 -39 734  
SINCE JUL 1 1583 1639 -56 1636  
 
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 26 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 76 700 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 66 1884  
MINIMUM TEMPERATURE (F) 27 0 1880  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2019......SUNRISE 722 AM EST SUNSET 446 PM EST  
JANUARY 1 2020.......SUNRISE 722 AM EST SUNSET 447 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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