605   
CDUS41 KPHI 180604  
CLIPHL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
104 AM EST SAT JAN 18 2025  
   
...............................  
  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 17 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         44   2:13 PM  63    1913  41      3       25          
  MINIMUM         24   5:33 AM  -7    1982  26     -2       14          
  AVERAGE         34                        33      1       20       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.66 1978   0.10  -0.10     0.00       
  MONTH TO DATE    0.16                      1.74  -1.58     4.34       
  SINCE DEC 1      3.61                      5.71  -2.10    12.26       
  SINCE JAN 1      0.16                      1.74  -1.58     4.34       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           4.4  1978   0.3   -0.3      0.0        
  MONTH TO DATE    2.6                       3.4   -0.8      3.4        
  SINCE DEC 1      2.9                       6.9   -4.0      3.4        
  SINCE JUL 1      2.9                       7.1   -4.2      3.4        
  SNOW DEPTH       T                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       31                        32     -1       45          
  MONTH TO DATE  573                       528     45      469          
  SINCE DEC 1   1386                      1346     40     1129          
  SINCE JUL 1   1919                      2141   -222     1838          
  
 COOLING                                                                
  YESTERDAY        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 (250)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (290)         
  AVERAGE WIND SPEED     7.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    78           6:00 AM                                        
 LOWEST     37           4:00 PM                                        
 AVERAGE    58                                                          
   
......................................................  
  
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   41        64      1990                        
                                             2006                       
 MINIMUM TEMPERATURE (F)   26        -4      1982                        
  
SUNRISE AND SUNSET                                                      
JANUARY 18 2025.......SUNRISE   7:19 AM EST   SUNSET   5:04 PM EST       
JANUARY 19 2025.......SUNRISE   7:19 AM EST   SUNSET   5:05 PM EST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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