248  
CDUS41 KPHI 190543  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
143 AM EDT THU OCT 19 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 18 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 67 2:22 PM 85 1908 66 1 57  
MINIMUM 51 6:30 AM 32 1982 48 3 45  
AVERAGE 59 57 2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1927 0.12 -0.12 0.00  
MONTH TO DATE 0.50 2.08 -1.58 4.89  
SINCE SEP 1 6.49 6.48 0.01 6.95  
SINCE JAN 1 31.30 35.84 -4.54 33.86  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 6 8 -2 14  
MONTH TO DATE 84 99 -15 120  
SINCE SEP 1 102 127 -25 139  
SINCE JUL 1 102 128 -26 139  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 10:00 PM  
LOWEST 42 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2016  
MINIMUM TEMPERATURE (F) 48 29 1976  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 7:15 AM EDT SUNSET 6:16 PM EDT  
OCTOBER 20 2023.......SUNRISE 7:16 AM EDT SUNSET 6:15 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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