553  
CDUS41 KPHI 200551  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
151 AM EDT MON AUG 20 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 19 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 74 1212 AM 94 2002 85 -11 88  
1937  
1914  
MINIMUM 66 1159 PM 51 1963 68 -2 73  
AVERAGE 70 76 -6 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 3.73 1939 0.12 0.22 0.00  
MONTH TO DATE 3.93 2.22 1.71 3.15  
SINCE JUN 1 10.33 10.00 0.33 10.36  
SINCE JAN 1 33.09 26.74 6.35 28.31  
 
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 JUN 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 0  
SINCE JUN 1 7 11 -4 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 5 11 -6 16  
MONTH TO DATE 293 236 57 224  
SINCE JUN 1 977 902 75 978  
SINCE JAN 1 1113 993 120 1089    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 73 100 AM  
AVERAGE 87  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1983  
MINIMUM TEMPERATURE (F) 68 52 1949  
 
 
SUNRISE AND SUNSET  
AUGUST 20 2018........SUNRISE 618 AM EDT SUNSET 750 PM EDT  
AUGUST 21 2018........SUNRISE 619 AM EDT SUNSET 749 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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