427   
CDUS41 KPHI 010611  
CLIPHL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
111 AM EST WED JAN 01 2025  
   
...............................  
  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 31 2024  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         60   2:27 PM  66    1884  43     17       47          
  MINIMUM         33   7:12 AM   0    1880  28      5       37          
  AVERAGE         47                        35     12       42       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.29          1.09 1911   0.11   0.18     0.00       
  MONTH TO DATE    3.45                      3.97  -0.52     7.92       
  SINCE DEC 1      3.45                      3.97  -0.52     7.92       
  SINCE JAN 1     39.40                     44.11  -4.71    42.19       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           3.8  1967   0.2   -0.2      0.0        
  MONTH TO DATE    0.3                       3.5   -3.2       T         
  SINCE DEC 1      0.3                       3.5   -3.2       T         
  SINCE JUL 1      0.3                       3.7   -3.4       T         
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       18                        30    -12       23          
  MONTH TO DATE  813                       818     -5      660          
  SINCE DEC 1    813                       818     -5      660          
  SINCE JUL 1   1346                      1613   -267     1369          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1   1652                      1359    293     1345           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED     7.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           8:00 AM                                        
 LOWEST     34           2:00 PM                                        
 AVERAGE    65                                                          
   
......................................................  
  
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   42        64      2005                        
 MINIMUM TEMPERATURE (F)   28         4      1881                        
  
SUNRISE AND SUNSET                                                      
JANUARY  1 2025.......SUNRISE   7:23 AM EST   SUNSET   4:47 PM EST       
JANUARY  2 2025.......SUNRISE   7:23 AM EST   SUNSET   4:48 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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