825  
CDUS41 KPHI 100601  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
201 AM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 9 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 3:01 PM 86 1916 70 -6 65  
1939  
MINIMUM 48 6:29 AM 35 1978 52 -4 44  
1988  
AVERAGE 56 61 -5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.17 1877 0.11 -0.09 0.00  
MONTH TO DATE 0.03 1.07 -1.04 3.86  
SINCE SEP 1 6.02 5.47 0.55 5.92  
SINCE JAN 1 30.83 34.83 -4.00 32.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1895 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 9 5 4 10  
MONTH TO DATE 20 38 -18 70  
SINCE SEP 1 38 66 -28 89  
SINCE JUL 1 38 67 -29 89  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 39 16 23 3  
SINCE SEP 1 259 191 68 242  
SINCE JAN 1 1336 1348 -12 1728    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 41 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1939  
MINIMUM TEMPERATURE (F) 52 33 1979  
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:06 AM EDT SUNSET 6:29 PM EDT  
OCTOBER 11 2023.......SUNRISE 7:07 AM EDT SUNSET 6:28 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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