613  
CDUS41 KPHI 202128  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
528 PM EDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JUNE 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 3:28 PM 98 1893 85 -6 82  
1923  
1931  
MINIMUM 65 4:51 AM 51 1914 66 -1 57  
1956  
AVERAGE 72 75 -3 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.87 2019 0.13 -0.13 0.00  
MONTH TO DATE 1.81 2.79 -0.98 4.19  
SINCE JUN 1 1.81 2.79 -0.98 4.19  
SINCE JAN 1 13.89 19.44 -5.55 21.17  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.3 23.1 -22.8 12.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 7 -7 0  
SINCE JUN 1 0 7 -7 0  
SINCE JUL 1 3737 4507 -770 3853  
 
COOLING  
TODAY 7 10 -3 5  
MONTH TO DATE 101 152 -51 184  
SINCE JUN 1 101 152 -51 184  
SINCE JAN 1 157 250 -93 329    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 54 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1923  
MINIMUM TEMPERATURE (F) 66 48 1968  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 5:33 AM EDT SUNSET 8:33 PM EDT  
JUNE 21 2023..........SUNRISE 5:33 AM EDT SUNSET 8:33 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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