509  
CDUS41 KPHI 080555  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT SAT SEP 8 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 7 2018
 
 
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)  
YESTERDAY  
MAXIMUM 87 1214 PM 102 1881 81 6 74  
MINIMUM 71 1141 PM 47 1984 64 7 58  
1962  
AVERAGE 79 72 7 66  
 
PRECIPITATION (IN)  
YESTERDAY 4.54R 1.22 1999 0.12 4.42 0.03  
MONTH TO DATE 4.63 0.81 3.82 1.17  
SINCE SEP 1 4.63 0.81 3.82 1.17  
SINCE JAN 1 37.90 28.83 9.07 32.38  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 0 0 0 5  
SINCE JUL 1 0 1 -1 5  
 
COOLING  
YESTERDAY 14 8 6 1  
MONTH TO DATE 116 59 57 26  
SINCE SEP 1 116 59 57 26  
SINCE JAN 1 1379 1176 203 1216    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 57 100 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1939  
MINIMUM TEMPERATURE (F) 63 45 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2018.....SUNRISE 635 AM EDT SUNSET 721 PM EDT  
SEPTEMBER 9 2018.....SUNRISE 636 AM EDT SUNSET 719 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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