624  
CDUS41 KPHI 172136  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
536 PM EDT WED APR 17 2024  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 17 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 11:30 AM 95 2002 66 0 68  
MINIMUM 50 5:55 AM 27 1962 45 5 54  
1980  
AVERAGE 58 55 3 61  
 
PRECIPITATION (IN)  
TODAY 0.13 1.16 1910 0.11 0.02 0.09  
MONTH TO DATE 3.90 1.99 1.91 0.86  
SINCE MAR 1 11.09 5.95 5.14 2.85  
SINCE JAN 1 18.49 11.83 6.66 7.53  
 
SNOWFALL (IN)  
TODAY 0.0 T 1911 0.0 0.0 0.0  
1928  
1949  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 0.0 3.9 -3.9 T  
SINCE JUL 1 11.2 23.1 -11.9 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 4  
MONTH TO DATE 162 224 -62 113  
SINCE MAR 1 665 890 -225 721  
SINCE JUL 1 3620 4290 -670 3523  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 7 0 7 24  
SINCE MAR 1 7 1 6 24  
SINCE JAN 1 7 1 6 24    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 PM  
LOWEST 41 10:00 AM  
AVERAGE 66  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 94 1976  
MINIMUM TEMPERATURE (F) 45 25 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 6:20 AM EDT SUNSET 7:42 PM EDT  
APRIL 18 2024.........SUNRISE 6:18 AM EDT SUNSET 7:43 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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