116  
CDUS41 KPHI 212137  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
537 PM EDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 21 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 66 2:16 PM 86 1947 65 1 65  
MINIMUM 58 8:20 AM 28 1952 47 11 41  
AVERAGE 62 56 6 53  
 
PRECIPITATION (IN)  
TODAY T 2.21 1904 0.12 -0.12 0.00  
MONTH TO DATE 0.57 2.42 -1.85 4.89  
SINCE SEP 1 6.56 6.82 -0.26 6.95  
SINCE JAN 1 31.37 36.18 -4.81 33.86  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 9 -6 12  
MONTH TO DATE 95 125 -30 161  
SINCE SEP 1 113 153 -40 180  
SINCE JUL 1 113 154 -41 180  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 39 22 17 3  
SINCE SEP 1 259 197 62 242  
SINCE JAN 1 1336 1354 -18 1728    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 47 1:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 1920  
MINIMUM TEMPERATURE (F) 47 26 1940  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 7:17 AM EDT SUNSET 6:13 PM EDT  
OCTOBER 22 2023.......SUNRISE 7:19 AM EDT SUNSET 6:12 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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