514  
CDUS41 KPHI 182134  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
534 PM EDT FRI JUL 18 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JULY 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 85 2:05 PM 100 2012 88 -3 86  
MINIMUM 79 6:44 AM 57 1976 70 9 74  
AVERAGE 82 79 3 80  
 
PRECIPITATION (IN)  
TODAY 0.00 3.45 1994 0.16 -0.16 0.00  
MONTH TO DATE 3.21 2.37 0.84 1.94  
SINCE JUN 1 5.41 6.41 -1.00 6.62  
SINCE JAN 1 22.80 23.06 -0.26 27.09  
 
SNOWFALL (IN)  
TODAY 0.0 T 2006 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 10 -2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 17 14 3 15  
MONTH TO DATE 307 246 61 319  
SINCE JUN 1 634 512 122 703  
SINCE JAN 1 733 610 123 856    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 5:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 57  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1930  
MINIMUM TEMPERATURE (F) 70 58 1962  
 
SUNRISE AND SUNSET  
JULY 18 2025..........SUNRISE 5:48 AM EDT SUNSET 8:26 PM EDT  
JULY 19 2025..........SUNRISE 5:49 AM EDT SUNSET 8:26 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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