779  
CDUS41 KPHI 280545  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
145 AM EDT MON APR 28 2025  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 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 72 4:46 PM 93 1915 69 3 59  
MINIMUM 50 6:12 AM 36 1967 48 2 42  
AVERAGE 61 59 2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.59 1982 0.11 -0.11 T  
MONTH TO DATE 2.83 3.13 -0.30 4.00  
SINCE MAR 1 8.19 7.09 1.10 11.19  
SINCE JAN 1 11.17 12.97 -1.80 18.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1967 0.0 0.0 0.0  
MONTH TO DATE T 0.3 -0.3 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 4 7 -3 14  
MONTH TO DATE 257 309 -52 279  
SINCE MAR 1 733 975 -242 782  
SINCE JUL 1 3954 4375 -421 3737  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 9 2 7  
SINCE MAR 1 12 10 2 7  
SINCE JAN 1 12 10 2 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 16.5  
 
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 52 3:00 AM  
LOWEST 17 5:00 PM  
AVERAGE 35  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1990  
MINIMUM TEMPERATURE (F) 49 34 1898  
1946  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 6:05 AM EDT SUNSET 7:53 PM EDT  
APRIL 29 2025.........SUNRISE 6:03 AM EDT SUNSET 7:54 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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