134  
CDUS41 KPHI 182135  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
435 PM EST SAT JAN 18 2025  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 3:47 PM 64 1990 41 1 32  
2006  
MINIMUM 27 4:53 AM -4 1982 26 1 21  
AVERAGE 35 33 2 27  
 
PRECIPITATION (IN)  
TODAY 0.03 1.84 2015 0.10 -0.07 T  
MONTH TO DATE 0.19 1.84 -1.65 4.34  
SINCE DEC 1 3.64 5.81 -2.17 12.26  
SINCE JAN 1 0.19 1.84 -1.65 4.34  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1918 0.2 -0.2 T  
1984  
MONTH TO DATE 2.6 3.6 -1.0 3.4  
SINCE DEC 1 2.9 7.1 -4.2 3.4  
SINCE JUL 1 2.9 7.3 -4.4 3.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 32 -2 38  
MONTH TO DATE 603 560 43 507  
SINCE DEC 1 1416 1378 38 1167  
SINCE JUL 1 1949 2173 -224 1876  
 
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 8 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 PM  
LOWEST 66 12:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1951  
MINIMUM TEMPERATURE (F) 25 -5 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 7:19 AM EST SUNSET 5:04 PM EST  
JANUARY 19 2025.......SUNRISE 7:19 AM EST SUNSET 5:05 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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