468  
CDUS41 KPHI 280606  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
206 AM EDT WED MAY 28 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 27 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 74 2:11 PM 95 1991 77 -3 77  
MINIMUM 54 4:44 AM 42 1961 58 -4 69  
AVERAGE 64 67 -3 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.16 1918 0.12 -0.11 0.43  
MONTH TO DATE 4.50 2.87 1.63 1.71  
SINCE MAR 1 12.69 10.30 2.39 13.06  
SINCE JAN 1 15.67 16.18 -0.51 20.46  
 
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 MAR 1 T 3.9 -3.9 0.0  
SINCE JUL 1 8.1 23.1 -15.0 11.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 55 98 -43 72  
SINCE MAR 1 792 1094 -302 854  
SINCE JUL 1 4013 4494 -481 3809  
 
COOLING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 74 63 11 109  
SINCE MAR 1 92 79 13 135  
SINCE JAN 1 92 79 13 135    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 40 5:00 PM  
AVERAGE 65  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1941  
MINIMUM TEMPERATURE (F) 58 41 1961  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:36 AM EDT SUNSET 8:21 PM EDT  
MAY 29 2025...........SUNRISE 5:36 AM EDT SUNSET 8:21 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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