933  
CDUS41 KPHI 100548  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
148 AM EDT THU APR 10 2025  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 9 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 50 6:04 PM 84 1959 62 -12 79  
1991  
2013  
MINIMUM 33 6:22 AM 26 1977 42 -9 45  
AVERAGE 42 52 -10 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 1906 0.12 -0.12 0.00  
MONTH TO DATE 1.42 1.07 0.35 3.38  
SINCE MAR 1 6.78 5.03 1.75 10.57  
SINCE JAN 1 9.76 10.91 -1.15 17.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1917 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 23 13 10 3  
MONTH TO DATE 118 132 -14 135  
SINCE MAR 1 594 798 -204 638  
SINCE JUL 1 3815 4198 -383 3593  
 
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 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 11:00 PM  
LOWEST 22 3:00 PM  
AVERAGE 42  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 2013  
MINIMUM TEMPERATURE (F) 42 22 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 6:30 AM EDT SUNSET 7:35 PM EDT  
APRIL 11 2025.........SUNRISE 6:29 AM EDT SUNSET 7:36 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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