659  
CDUS41 KPHI 270547  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1247 AM EST FRI DEC 27 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 26 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 41 2:46 PM 68 1889 44 -3 50  
1964  
MINIMUM 26 7:30 AM 3 1983 29 -3 44  
AVERAGE 34 36 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1909 0.11 -0.11 0.00  
MONTH TO DATE 2.28 3.41 -1.13 6.23  
SINCE DEC 1 2.28 3.41 -1.13 6.23  
SINCE JAN 1 38.23 43.55 -5.32 40.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 15.5 1909 0.2 -0.2 0.0  
MONTH TO DATE 0.3 2.7 -2.4 T  
SINCE DEC 1 0.3 2.7 -2.4 T  
SINCE JUL 1 0.3 2.9 -2.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 29 2 18  
MONTH TO DATE 727 671 56 568  
SINCE DEC 1 727 671 56 568  
SINCE JUL 1 1260 1466 -206 1277  
 
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 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 11:00 PM  
LOWEST 46 1:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 2015  
MINIMUM TEMPERATURE (F) 29 8 1914  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 7:22 AM EST SUNSET 4:43 PM EST  
DECEMBER 28 2024......SUNRISE 7:22 AM EST SUNSET 4:44 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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