319  
CDUS41 KPHI 230559  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
159 AM EDT SAT AUG 23 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 22 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 3:38 PM 97 1916 85 -1 78  
MINIMUM 61 5:50 AM 52 1940 67 -6 59  
AVERAGE 73 76 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.73 2009 0.13 -0.13 0.00  
MONTH TO DATE 1.73 3.08 -1.35 5.07  
SINCE JUN 1 8.54 11.50 -2.96 12.19  
SINCE JAN 1 25.93 28.15 -2.22 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 8 11 -3 4  
MONTH TO DATE 251 273 -22 274  
SINCE JUN 1 1113 964 149 1164  
SINCE JAN 1 1212 1062 150 1317    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 30 5:00 PM  
AVERAGE 59  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 94 1916  
MINIMUM TEMPERATURE (F) 67 53 1952  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 6:21 AM EDT SUNSET 7:46 PM EDT  
AUGUST 24 2025........SUNRISE 6:22 AM EDT SUNSET 7:44 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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