525  
CDUS41 KPHI 202136  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
536 PM EDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR AUGUST 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 86 1:11 PM 99 1983 86 0 92  
MINIMUM 65 5:04 AM 52 1949 68 -3 73  
AVERAGE 76 76 0 83  
 
PRECIPITATION (IN)  
TODAY 0.00 1.87 1948 0.14 -0.14 0.00  
MONTH TO DATE 2.93 2.82 0.11 2.06  
SINCE JUN 1 12.41 11.24 1.17 9.29  
SINCE JAN 1 24.49 27.89 -3.40 26.27  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 10 -7 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 11 12 -1 18  
MONTH TO DATE 243 251 -8 324  
SINCE JUN 1 892 942 -50 1155  
SINCE JAN 1 948 1040 -92 1300    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 38 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 1916  
MINIMUM TEMPERATURE (F) 67 54 1879  
1940  
1949  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:17 AM EDT SUNSET 7:51 PM EDT  
AUGUST 21 2023........SUNRISE 6:18 AM EDT SUNSET 7:49 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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