227  
CDUS41 KPHI 182129  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT SAT OCT 18 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 18 2025  
 
VALID TODAY AS OF 0500 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 72 3:57 PM 85 1908 66 6 71  
MINIMUM 48 4:22 AM 32 1982 48 0 47  
AVERAGE 60 57 3 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 1927 0.12 -0.12 0.00  
MONTH TO DATE 0.60 2.08 -1.48 0.00  
SINCE SEP 1 2.39 6.48 -4.09 0.77  
SINCE JAN 1 28.32 35.84 -7.52 33.43  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 6  
MONTH TO DATE 63 99 -36 71  
SINCE SEP 1 63 127 -64 72  
SINCE JUL 1 63 128 -65 72  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 26 22 4 29  
SINCE SEP 1 274 197 77 206  
SINCE JAN 1 1547 1354 193 1628    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 2:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2016  
MINIMUM TEMPERATURE (F) 48 29 1976  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 7:15 AM EDT SUNSET 6:17 PM EDT  
OCTOBER 19 2025.......SUNRISE 7:16 AM EDT SUNSET 6:15 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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