024  
CDUS41 KPHI 220555  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
155 AM EDT THU OCT 22 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR OCTOBER 21 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 3:53 PM 86 1947 65 12 70  
MINIMUM 58 7:07 AM 28 1952 47 11 50  
AVERAGE 68 56 12 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 1904 0.10 -0.10 0.00  
MONTH TO DATE 2.01 2.21 -0.20 1.87  
SINCE SEP 1 6.24 5.99 0.25 3.03  
SINCE JAN 1 38.51 34.01 4.50 39.06  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 10 -10 5  
MONTH TO DATE 86 142 -56 104  
SINCE SEP 1 123 179 -56 106  
SINCE JUL 1 123 180 -57 106  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 9 19 -10 40  
SINCE SEP 1 185 180 5 276  
SINCE JAN 1 1513 1297 216 1610    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 71 3:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 1920  
MINIMUM TEMPERATURE (F) 46 26 1940  
 
SUNRISE AND SUNSET  
OCTOBER 22 2020.......SUNRISE 7:19 AM EDT SUNSET 6:11 PM EDT  
OCTOBER 23 2020.......SUNRISE 7:20 AM EDT SUNSET 6:09 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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