479  
CDUS41 KPHI 100557  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
157 AM EDT WED APR 10 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 9 2024
 
 
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)  
YESTERDAY  
MAXIMUM 79 4:15 PM 84 1959 62 17 59  
1991  
2013  
MINIMUM 45 6:00 AM 26 1977 42 3 36  
AVERAGE 62 52 10 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 1906 0.12 -0.12 0.00  
MONTH TO DATE 3.38 1.07 2.31 0.77  
SINCE MAR 1 10.57 5.03 5.54 2.76  
SINCE JAN 1 17.97 10.91 7.06 7.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1917 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 0.0 3.8 -3.8 T  
SINCE JUL 1 11.2 23.0 -11.8 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 13 -10 17  
MONTH TO DATE 135 132 3 90  
SINCE MAR 1 638 798 -160 698  
SINCE JUL 1 3593 4198 -605 3500  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 0 1 -1 4  
SINCE JAN 1 0 1 -1 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 22 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
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 2024.........SUNRISE 6:30 AM EDT SUNSET 7:35 PM EDT  
APRIL 11 2024.........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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