439   
CDUS41 KPHI 212134  
CLIPHL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
434 PM EST TUE JAN 21 2025  
   
...............................  
  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 21 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         19   1:16 PM  62    1959  41    -22       33          
  MINIMUM         10   8:02 AM  -6    1985  25    -15       21          
  AVERAGE         15                        33    -18       27       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          1.32 1979   0.10  -0.10     0.00       
  MONTH TO DATE    0.39                      2.13  -1.74     4.64       
  SINCE DEC 1      3.84                      6.10  -2.26    12.56       
  SINCE JAN 1      0.39                      2.13  -1.74     4.64       
  
SNOWFALL (IN)                                                                
  TODAY            0.0          13.5  2014   0.2   -0.2      0.0        
  MONTH TO DATE    4.6                       4.3    0.3      8.0        
  SINCE DEC 1      4.9                       7.8   -2.9      8.0        
  SINCE JUL 1      4.9                       8.0   -3.1      8.0        
  SNOW DEPTH       1                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           50                        32     18       38          
  MONTH TO DATE  732                       656     76      626          
  SINCE DEC 1   1545                      1474     71     1286          
  SINCE JUL 1   2078                      2269   -191     1995          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (290)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (320)         
  AVERAGE WIND SPEED     8.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    58           5:00 AM                                        
 LOWEST     32           2:00 PM                                        
 AVERAGE    45                                                          
   
......................................................  
  
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   41        70      1906                        
 MINIMUM TEMPERATURE (F)   25        -7      1984                        
  
SUNRISE AND SUNSET                                                      
JANUARY 21 2025.......SUNRISE   7:17 AM EST   SUNSET   5:08 PM EST       
JANUARY 22 2025.......SUNRISE   7:17 AM EST   SUNSET   5:09 PM EST       
  
-  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