269   
CDUS41 KPHI 160544  
CLIPHL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
144 AM EDT THU OCT 16 2025  
   
...............................  
  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 15 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         72  11:58 AM  87    1975  68      4       59          
  MINIMUM         54  11:59 PM  32    1876  50      4       45          
  AVERAGE         63                        58      5       52       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.04 1955   0.12  -0.12     0.00       
  MONTH TO DATE    0.60                      1.74  -1.14     0.00       
  SINCE SEP 1      2.39                      6.14  -3.75     0.77       
  SINCE JAN 1     28.32                     35.50  -7.18    33.43       
  
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       T         
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        2                         7     -5       13          
  MONTH TO DATE   41                        76    -35       40          
  SINCE SEP 1     41                       104    -63       41          
  SINCE JUL 1     41                       105    -64       41          
  
 COOLING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   26                        22      4       29          
  SINCE SEP 1    274                       197     77      206          
  SINCE JAN 1   1547                      1354    193     1628           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (10)          
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (360)         
  AVERAGE WIND SPEED    11.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    81           4:00 AM                                        
 LOWEST     38           8:00 PM                                        
 AVERAGE    60                                                          
   
......................................................  
  
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   67        88      1897                        
 MINIMUM TEMPERATURE (F)   49        31      1876                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 16 2025.......SUNRISE   7:13 AM EDT   SUNSET   6:20 PM EDT       
OCTOBER 17 2025.......SUNRISE   7:14 AM EDT   SUNSET   6:18 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page
Main Text Page