478  
CDUS41 KPHI 240601  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
201 AM EDT WED MAY 24 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 23 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 2:16 PM 96 1925 76 -1 78  
MINIMUM 53 11:59 PM 41 1961 56 -3 61  
AVERAGE 64 66 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1951 0.11 -0.11 T  
MONTH TO DATE 0.24 2.41 -2.17 2.83  
SINCE MAR 1 7.40 9.84 -2.44 9.43  
SINCE JAN 1 12.08 15.72 -3.64 15.65  
 
SNOWFALL (IN)  
YESTERDAY 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 T 3.9 -3.9 0.4  
SINCE JUL 1 0.3 23.1 -22.8 12.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 100 90 10 55  
SINCE MAR 1 929 1086 -157 911  
SINCE JUL 1 3731 4486 -755 3852  
 
COOLING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 22 47 -25 80  
SINCE MAR 1 48 63 -15 87  
SINCE JAN 1 48 63 -15 87    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.1  
 
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 97 5:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 1964  
2004  
MINIMUM TEMPERATURE (F) 57 40 1963  
 
SUNRISE AND SUNSET  
MAY 24 2023...........SUNRISE 5:39 AM EDT SUNSET 8:17 PM EDT  
MAY 25 2023...........SUNRISE 5:38 AM EDT SUNSET 8:18 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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