418  
CDUS41 KPHI 180556  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1256 AM EST WED NOV 18 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR NOVEMBER 17 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 11:05 AM 72 1896 56 -2 44  
1987  
MINIMUM 36 11:59 PM 21 1933 39 -3 32  
AVERAGE 45 47 -2 38  
 
PRECIPITATION (IN)  
YESTERDAY T 1.58 1935 0.10 -0.10 0.00  
MONTH TO DATE 3.11 1.59 1.52 0.24  
SINCE SEP 1 11.43 8.55 2.88 5.27  
SINCE JAN 1 43.70 36.57 7.13 41.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1935 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 18 2 27  
MONTH TO DATE 184 258 -74 371  
SINCE SEP 1 398 550 -152 523  
SINCE JUL 1 398 551 -153 523  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 193 183 10 276  
SINCE JAN 1 1521 1300 221 1610    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 6:00 AM  
LOWEST 35 1:00 AM  
AVERAGE 47  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 75 1921  
MINIMUM TEMPERATURE (F) 39 20 1936  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2020......SUNRISE 6:50 AM EST SUNSET 4:42 PM EST  
NOVEMBER 19 2020......SUNRISE 6:51 AM EST SUNSET 4:42 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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