637   
CDUS41 KPHI 270555  
CLIPHL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT MON OCT 27 2025  
   
...............................  
  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 26 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         64   2:04 PM  80    2023  63      1       67          
  MINIMUM         45   5:47 AM  29    1960  45      0       50          
  AVERAGE         55                        54      1       59       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.11 1872   0.10  -0.10     0.00       
  MONTH TO DATE    0.81                      2.95  -2.14      T         
  SINCE SEP 1      2.60                      7.35  -4.75     0.77       
  SINCE JAN 1     28.53                     36.71  -8.18    33.43       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    1962   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       10                        11     -1        6          
  MONTH TO DATE  119                       176    -57      100          
  SINCE SEP 1    119                       202    -83      101          
  SINCE JUL 1    119                       202    -83      101          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE   26                        22      4       35          
  SINCE SEP 1    274                       197     77      212          
  SINCE JAN 1   1547                      1354    193     1634           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)         
  AVERAGE WIND SPEED     4.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    74           5:00 AM                                        
 LOWEST     33           4:00 PM                                        
 AVERAGE    54                                                          
   
......................................................  
  
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   63        80      1963                        
 MINIMUM TEMPERATURE (F)   45        29      1936                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 27 2025.......SUNRISE   7:25 AM EDT   SUNSET   6:04 PM EDT       
OCTOBER 28 2025.......SUNRISE   7:26 AM EDT   SUNSET   6:03 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