315  
CDUS41 KPHI 300553  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT WED SEP 30 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 29 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 77 1:33 PM 89 1921 73 4 82  
MINIMUM 66 1:43 AM 37 1942 55 11 67  
AVERAGE 72 64 8 75  
 
PRECIPITATION (IN)  
YESTERDAY 1.56 1.87 1963 0.14 1.42 0.00  
MONTH TO DATE 3.66 3.65 0.01 1.16  
SINCE SEP 1 3.66 3.65 0.01 1.16  
SINCE JAN 1 35.93 31.67 4.26 37.19  
 
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 3 -3 0  
MONTH TO DATE 36 31 5 2  
SINCE SEP 1 36 31 5 2  
SINCE JUL 1 36 32 4 2  
 
COOLING  
YESTERDAY 7 2 5 10  
MONTH TO DATE 176 160 16 232  
SINCE SEP 1 176 160 16 232  
SINCE JAN 1 1504 1277 227 1566    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 99 3:00 PM  
LOWEST 79 1:00 PM  
AVERAGE 89  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1881  
MINIMUM TEMPERATURE (F) 54 38 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2020.....SUNRISE 6:57 AM EDT SUNSET 6:44 PM EDT  
OCTOBER 1 2020.......SUNRISE 6:58 AM EDT SUNSET 6:42 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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