134  
CDUS41 KPHI 272135  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
435 PM EST WED DEC 27 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR DECEMBER 27 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 3:25 PM 65 2015 43 9 38  
MINIMUM 45 7:58 AM 8 1914 29 16 27  
1989  
AVERAGE 49 36 13 33  
 
PRECIPITATION (IN)  
TODAY 0.09 1.55 1964 0.12 -0.03 0.00  
MONTH TO DATE 6.32 3.53 2.79 4.55  
SINCE DEC 1 6.32 3.53 2.79 4.55  
SINCE JAN 1 40.59 43.67 -3.08 42.21  
 
SNOWFALL (IN)  
TODAY 0.0 3.4 1990 0.2 -0.2 0.0  
MONTH TO DATE T 2.9 -2.9 T  
SINCE DEC 1 T 2.9 -2.9 T  
SINCE JUL 1 T 3.1 -3.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 29 -13 32  
MONTH TO DATE 584 700 -116 746  
SINCE DEC 1 584 700 -116 746  
SINCE JUL 1 1293 1495 -202 1430  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1345 1359 -14 1743    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 AM  
LOWEST 89 12:00 AM  
AVERAGE 93  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 2008  
MINIMUM TEMPERATURE (F) 29 9 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 7:21 AM EST SUNSET 4:43 PM EST  
DECEMBER 28 2023......SUNRISE 7:22 AM EST SUNSET 4:43 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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