660  
CDUS41 KPHI 250555  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT FRI SEP 25 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 24 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 75 12:49 PM 95 1970 75 0 78  
MINIMUM 59 4:56 AM 40 1963 57 2 64  
1974  
AVERAGE 67 66 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1912 0.14 -0.14 0.00  
MONTH TO DATE 1.57 2.98 -1.41 0.99  
SINCE SEP 1 1.57 2.98 -1.41 0.99  
SINCE JAN 1 33.84 31.00 2.84 37.02  
 
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 2 -2 0  
MONTH TO DATE 36 17 19 2  
SINCE SEP 1 36 17 19 2  
SINCE JUL 1 36 18 18 2  
 
COOLING  
YESTERDAY 2 3 -1 6  
MONTH TO DATE 141 147 -6 195  
SINCE SEP 1 141 147 -6 195  
SINCE JAN 1 1469 1264 205 1529    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 48 11:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1970  
MINIMUM TEMPERATURE (F) 57 35 1963  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2020.....SUNRISE 6:52 AM EDT SUNSET 6:52 PM EDT  
SEPTEMBER 26 2020.....SUNRISE 6:53 AM EDT SUNSET 6:51 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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