943  
CDUS41 KPHI 152129  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT SAT SEP 15 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 15 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 81 1139 AM 95 1927 78 3 84  
MINIMUM 67 511 AM 45 1895 61 6 66  
AVERAGE 74 70 4 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.74 1904 0.13 -0.13 0.00  
MONTH TO DATE 7.33 1.80 5.53 1.21  
SINCE SEP 1 7.33 1.80 5.53 1.21  
SINCE JAN 1 40.60 29.82 10.78 32.42  
 
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 0 1 -1 0  
MONTH TO DATE 8 4 4 7  
SINCE SEP 1 8 4 4 7  
SINCE JUL 1 8 5 3 7  
 
COOLING  
TODAY 9 5 4 10  
MONTH TO DATE 161 110 51 60  
SINCE SEP 1 161 110 51 60  
SINCE JAN 1 1424 1227 197 1250    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 67 1100 AM  
AVERAGE 80  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1991  
MINIMUM TEMPERATURE (F) 60 45 1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2018.....SUNRISE 642 AM EDT SUNSET 710 PM EDT  
SEPTEMBER 16 2018.....SUNRISE 643 AM EDT SUNSET 708 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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