255  
CDUS41 KPHI 042139  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
439 PM EST THU JAN 04 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 4 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 45 12:37 PM 68 1950 42 3 65  
MINIMUM 36 4:23 AM 2 1918 27 9 52  
AVERAGE 41 35 6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.51 1982 0.11 -0.11 T  
MONTH TO DATE T 0.41 -0.41 0.07  
SINCE DEC 1 7.92 4.38 3.54 4.92  
SINCE JAN 1 T 0.41 -0.41 0.07  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1942 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE DEC 1 T 4.1 -4.1 T  
SINCE JUL 1 T 4.3 -4.3 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 30 -6 6  
MONTH TO DATE 102 120 -18 51  
SINCE DEC 1 762 938 -176 889  
SINCE JUL 1 1471 1733 -262 1573  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 4:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 1997  
MINIMUM TEMPERATURE (F) 27 -2 1904  
 
SUNRISE AND SUNSET  
JANUARY 4 2024.......SUNRISE 7:23 AM EST SUNSET 4:49 PM EST  
JANUARY 5 2024.......SUNRISE 7:23 AM EST SUNSET 4:50 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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