264  
CDUS41 KPHI 132129  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT THU SEP 13 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 13 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 78 256 PM 95 1952 79 -1 75  
MINIMUM 73 940 AM 44 1958 62 11 64  
AVERAGE 76 70 6 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.80 1944 0.13 -0.13 0.04  
MONTH TO DATE 7.33 1.54 5.79 1.21  
SINCE SEP 1 7.33 1.54 5.79 1.21  
SINCE JAN 1 40.60 29.56 11.04 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 2 6 7  
SINCE SEP 1 8 2 6 7  
SINCE JUL 1 8 3 5 7  
 
COOLING  
TODAY 11 6 5 5  
MONTH TO DATE 147 99 48 38  
SINCE SEP 1 147 99 48 38  
SINCE JAN 1 1410 1216 194 1228    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 76 200 PM  
AVERAGE 85  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 92 2016  
1995  
MINIMUM TEMPERATURE (F) 61 44 1975  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2018.....SUNRISE 640 AM EDT SUNSET 713 PM EDT  
SEPTEMBER 14 2018.....SUNRISE 641 AM EDT SUNSET 711 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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