111  
CDUS41 KPHI 100558  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST THU JAN 10 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 9 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 47 145 PM 69 1930 40 7 45  
MINIMUM 34 1159 PM 1 1970 26 8 25  
AVERAGE 41 33 8 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.54 1936 0.10 -0.09 0.00  
MONTH TO DATE 0.93 0.86 0.07 0.31  
SINCE DEC 1 7.31 4.42 2.89 1.62  
SINCE JAN 1 0.93 0.86 0.07 0.31  
 
SNOWFALL (IN)  
YESTERDAY T 3.7 1974 0.2 -0.2 0.0  
MONTH TO DATE T 1.5 -1.5 4.1  
SINCE DEC 1 0.3 4.9 -4.6 12.7  
SINCE JUL 1 3.9 5.2 -1.3 12.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 32 -8 30  
MONTH TO DATE 214 286 -72 410  
SINCE DEC 1 972 1140 -168 1301  
SINCE JUL 1 1874 1956 -82 1936  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 18.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 37 200 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 2016  
MINIMUM TEMPERATURE (F) 26 -5 1875  
 
 
SUNRISE AND SUNSET  
JANUARY 10 2019.......SUNRISE 722 AM EST SUNSET 455 PM EST  
JANUARY 11 2019.......SUNRISE 722 AM EST SUNSET 456 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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