528  
CDUS41 KPHI 220746  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
343 AM EDT SAT SEP 22 2018  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 21 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 312 PM 97 1895 76 0 88  
MINIMUM 66 642 AM 38 1956 58 8 70  
AVERAGE 71 67 4 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.44 1983 0.13 -0.13 0.00  
MONTH TO DATE 7.60 2.59 5.01 3.86  
SINCE SEP 1 7.60 2.59 5.01 3.86  
SINCE JAN 1 40.87 30.61 10.26 35.07  
 
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 2 -2 0  
MONTH TO DATE 8 11 -3 7  
SINCE SEP 1 8 11 -3 7  
SINCE JUL 1 8 12 -4 7  
 
COOLING  
YESTERDAY 6 4 2 14  
MONTH TO DATE 213 137 76 129  
SINCE SEP 1 213 137 76 129  
SINCE JAN 1 1476 1254 222 1319    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 69 100 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1895  
MINIMUM TEMPERATURE (F) 58 39 1962  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2018.....SUNRISE 649 AM EDT SUNSET 658 PM EDT  
SEPTEMBER 23 2018.....SUNRISE 650 AM EDT SUNSET 656 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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