498  
CDUS41 KPHI 312131  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 31 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 77 3:40 PM 97 1991 79 -2 80  
MINIMUM 55 4:48 AM 42 1965 59 -4 50  
AVERAGE 66 69 -3 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1993 0.12 -0.12 0.00  
MONTH TO DATE 1.72 3.34 -1.62 0.24  
SINCE MAR 1 13.07 10.77 2.30 7.40  
SINCE JAN 1 20.47 16.65 3.82 12.08  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
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  
TODAY 0 1 -1 0  
MONTH TO DATE 72 105 -33 106  
SINCE MAR 1 854 1101 -247 935  
SINCE JUL 1 3809 4501 -692 3737  
 
COOLING  
TODAY 1 5 -4 0  
MONTH TO DATE 127 82 45 30  
SINCE MAR 1 153 98 55 56  
SINCE JAN 1 153 98 55 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 6:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 38  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1895  
MINIMUM TEMPERATURE (F) 59 44 1945  
1967  
1984  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 5:35 AM EDT SUNSET 8:23 PM EDT  
JUNE 1 2024..........SUNRISE 5:34 AM EDT SUNSET 8:24 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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