795  
CDUS41 KPHI 182130  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT THU OCT 18 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 18 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 359 PM 85 1908 66 -13 72  
MINIMUM 42 642 AM 32 1982 48 -6 48  
AVERAGE 48 57 -9 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1927 0.10 -0.10 0.00  
MONTH TO DATE 1.82 1.92 -0.10 0.96  
SINCE SEP 1 11.58 5.70 5.88 4.82  
SINCE JAN 1 44.85 33.72 11.13 36.03  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 9 8 5  
MONTH TO DATE 66 114 -48 38  
SINCE SEP 1 79 151 -72 52  
SINCE JUL 1 79 152 -73 52  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 78 19 59 79  
SINCE SEP 1 321 180 141 293  
SINCE JAN 1 1584 1297 287 1483    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 32 400 PM  
AVERAGE 45  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2016  
MINIMUM TEMPERATURE (F) 47 29 1976  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2018.......SUNRISE 715 AM EDT SUNSET 617 PM EDT  
OCTOBER 19 2018.......SUNRISE 716 AM EDT SUNSET 616 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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