646  
CDUS41 KPHI 162137  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
437 PM EST MON DEC 16 2024  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 16 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 2:07 PM 68 1971 46 4 58  
MINIMUM 38 1:12 AM 9 1876 31 7 34  
AVERAGE 44 38 6 46  
 
PRECIPITATION (IN)  
TODAY 0.67 1.54 1974 0.14 0.53 0.00  
MONTH TO DATE 1.83 2.16 -0.33 3.20  
SINCE DEC 1 1.83 2.16 -0.33 3.20  
SINCE JAN 1 37.78 42.30 -4.52 37.47  
 
SNOWFALL (IN)  
TODAY 0.0 7.1 1896 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.4 -1.4 T  
SINCE DEC 1 0.0 1.4 -1.4 T  
SINCE JUL 1 T 1.6 -1.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 26 -5 19  
MONTH TO DATE 430 392 38 347  
SINCE DEC 1 430 392 38 347  
SINCE JUL 1 963 1187 -224 1056  
 
COOLING  
TODAY 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 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 89 2:00 PM  
AVERAGE 95  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 65 2000  
MINIMUM TEMPERATURE (F) 31 7 1876  
1919  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 7:16 AM EST SUNSET 4:37 PM EST  
DECEMBER 17 2024......SUNRISE 7:17 AM EST SUNSET 4:38 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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