944  
CDUS41 KPHI 180549  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
149 AM EDT SAT JUL 18 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JULY 17 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 90 6:22 PM 102 1988 87 3 96  
MINIMUM 69 5:02 AM 56 1946 70 -1 75  
AVERAGE 80 78 2 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.06 1911 0.15 -0.14 0.48  
MONTH TO DATE 4.51 2.36 2.15 5.12  
SINCE JUN 1 7.72 5.79 1.93 13.06  
SINCE JAN 1 22.71 22.53 0.18 32.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1870 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 11 -8 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 13 2 21  
MONTH TO DATE 267 218 49 262  
SINCE JUN 1 577 476 101 539  
SINCE JAN 1 643 567 76 689    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 AM  
LOWEST 52 5:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 100 2012  
MINIMUM TEMPERATURE (F) 70 57 1976  
 
SUNRISE AND SUNSET  
JULY 18 2020..........SUNRISE 5:48 AM EDT SUNSET 8:26 PM EDT  
JULY 19 2020..........SUNRISE 5:49 AM EDT SUNSET 8:25 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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