668  
CDUS41 KPHI 282133  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 28 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 65 12:51 PM 91 1886 74 -9 73  
MINIMUM 56 4:09 AM 37 1957 56 0 52  
AVERAGE 61 65 -4 63  
 
PRECIPITATION (IN)  
TODAY 0.00 3.22 2004 0.14 -0.14 0.00  
MONTH TO DATE 5.72 4.12 1.60 2.02  
SINCE SEP 1 5.72 4.12 1.60 2.02  
SINCE JAN 1 30.53 33.48 -2.95 28.93  
 
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 SEP 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 4 2 2 2  
MONTH TO DATE 17 20 -3 12  
SINCE SEP 1 17 20 -3 12  
SINCE JUL 1 17 21 -4 12  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 219 170 49 239  
SINCE SEP 1 219 170 49 239  
SINCE JAN 1 1296 1327 -31 1725    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 78 11:00 AM  
AVERAGE 84  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1921  
MINIMUM TEMPERATURE (F) 56 37 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 6:54 AM EDT SUNSET 6:49 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 6:55 AM EDT SUNSET 6:47 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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