152  
CDUS41 KPHI 090558  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1258 AM EST MON DEC 09 2024  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 8 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 59 3:44 PM 67 1980 48 11 53  
MINIMUM 37 1:39 AM 14 1882 33 4 32  
AVERAGE 48 40 8 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1972 0.14 -0.14 0.00  
MONTH TO DATE 0.03 1.07 -1.04 1.12  
SINCE DEC 1 0.03 1.07 -1.04 1.12  
SINCE JAN 1 35.98 41.21 -5.23 35.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.6 2013 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 T  
SINCE DEC 1 0.0 0.6 -0.6 T  
SINCE JUL 1 T 0.8 -0.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 24 -7 22  
MONTH TO DATE 230 187 43 176  
SINCE DEC 1 230 187 43 176  
SINCE JUL 1 763 982 -219 885  
 
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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 11:00 PM  
LOWEST 31 12:00 PM  
AVERAGE 49  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 70 1966  
MINIMUM TEMPERATURE (F) 33 6 1876  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 7:11 AM EST SUNSET 4:36 PM EST  
DECEMBER 10 2024......SUNRISE 7:12 AM EST SUNSET 4:36 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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