358  
CDUS41 KPHI 090604  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
204 AM EDT WED APR 09 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 8 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 48 3:23 PM 90 1929 62 -14 66  
MINIMUM 38 11:59 PM 23 1982 42 -4 36  
AVERAGE 43 52 -9 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.67 1940 0.11 -0.11 0.00  
MONTH TO DATE 1.42 0.95 0.47 3.38  
SINCE MAR 1 6.78 4.91 1.87 10.57  
SINCE JAN 1 9.76 10.79 -1.03 17.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1916 0.0 0.0 0.0  
MONTH TO DATE T 0.2 -0.2 0.0  
SINCE MAR 1 T 3.8 -3.8 0.0  
SINCE JUL 1 8.1 23.0 -14.9 11.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 14 8 14  
MONTH TO DATE 95 119 -24 132  
SINCE MAR 1 571 785 -214 635  
SINCE JUL 1 3792 4185 -393 3590  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 2 1 1 0  
SINCE JAN 1 2 1 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 25 5:00 PM  
AVERAGE 56  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 84 1959  
1991  
2013  
MINIMUM TEMPERATURE (F) 42 26 1977  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 6:32 AM EDT SUNSET 7:34 PM EDT  
APRIL 10 2025.........SUNRISE 6:30 AM EDT SUNSET 7:35 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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