584  
CDUS41 KPHI 300600  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
100 AM EST MON DEC 30 2024  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 29 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 66 2:38 PM 72 1984 43 23 54  
MINIMUM 48 1:47 AM -1 1917 28 20 42  
AVERAGE 57 36 21 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 2.80 1901 0.11 0.20 0.00  
MONTH TO DATE 3.12 3.75 -0.63 7.92  
SINCE DEC 1 3.12 3.75 -0.63 7.92  
SINCE JAN 1 39.07 43.89 -4.82 42.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1935 0.2 -0.2 0.0  
MONTH TO DATE 0.3 3.2 -2.9 T  
SINCE DEC 1 0.3 3.2 -2.9 T  
SINCE JUL 1 0.3 3.4 -3.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 29 -21 17  
MONTH TO DATE 781 758 23 614  
SINCE DEC 1 781 758 23 614  
SINCE JUL 1 1314 1553 -239 1323  
 
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 23 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 82  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 1990  
MINIMUM TEMPERATURE (F) 28 -5 1880  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 7:22 AM EST SUNSET 4:46 PM EST  
DECEMBER 31 2024......SUNRISE 7:22 AM EST SUNSET 4:46 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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