126  
CDUS41 KPHI 240558  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
158 AM EDT SUN AUG 24 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 23 2025  
 
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)  
YESTERDAY  
MAXIMUM 84 1:08 PM 94 1916 85 -1 82  
MINIMUM 64 4:40 AM 53 1952 67 -3 61  
AVERAGE 74 76 -2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.74 1933 0.14 -0.14 0.00  
MONTH TO DATE 1.73 3.22 -1.49 5.07  
SINCE JUN 1 8.54 11.64 -3.10 12.19  
SINCE JAN 1 25.93 28.29 -2.36 32.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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  
YESTERDAY 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  
YESTERDAY 9 11 -2 7  
MONTH TO DATE 260 284 -24 281  
SINCE JUN 1 1122 975 147 1171  
SINCE JAN 1 1221 1073 148 1324    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 11:00 PM  
LOWEST 34 5:00 PM  
AVERAGE 58  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 1972  
1995  
1998  
MINIMUM TEMPERATURE (F) 67 50 1957  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 6:22 AM EDT SUNSET 7:44 PM EDT  
AUGUST 25 2025........SUNRISE 6:23 AM EDT SUNSET 7:43 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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