272  
CDUS41 KPHI 090603  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
203 AM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 8 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 88 2:03 PM 93 1936 72 16 77  
MINIMUM 66 6:42 AM 37 1947 52 14 56  
AVERAGE 77 62 15 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.42 1998 0.10 -0.08 0.00  
MONTH TO DATE 0.40 0.81 -0.41 0.06  
SINCE MAR 1 11.75 8.24 3.51 7.22  
SINCE JAN 1 19.15 14.12 5.03 11.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1898 0.0 0.0 0.0  
1947  
MONTH TO DATE 0.0 0.0 0.0 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  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 26 42 -16 67  
SINCE MAR 1 808 1038 -230 896  
SINCE JUL 1 3763 4438 -675 3698  
 
COOLING  
YESTERDAY 12 2 10 2  
MONTH TO DATE 33 9 24 2  
SINCE MAR 1 59 25 34 28  
SINCE JAN 1 59 25 34 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 37 10:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1936  
MINIMUM TEMPERATURE (F) 52 33 1947  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 5:51 AM EDT SUNSET 8:04 PM EDT  
MAY 10 2024...........SUNRISE 5:50 AM EDT SUNSET 8:05 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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