339  
CDUS41 KPHI 180503  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
103 AM EDT WED MAR 18 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MARCH 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 57 MM 86 1945 53 4 46  
MINIMUM 41 MM 10 1885 35 6 32  
AVERAGE 49 44 5 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.04 1993 0.13 -0.10 0.00  
MONTH TO DATE 0.92 1.95 -1.03 2.61  
SINCE MAR 1 0.92 1.95 -1.03 2.61  
SINCE JAN 1 6.02 7.63 -1.61 9.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 2014 0.0 0.0 0.0  
MONTH TO DATE 0.0 2.1 -2.1 4.0  
SINCE MAR 1 0.0 2.1 -2.1 4.0  
SINCE JUL 1 0.3 21.1 -20.8 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 21 -5 26  
MONTH TO DATE 282 403 -121 432  
SINCE MAR 1 282 403 -121 432  
SINCE JUL 1 3384 3885 -501 3839  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE MAR 1 0 0 0 2  
SINCE JAN 1 0 0 0 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 50 10:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 78 1989  
MINIMUM TEMPERATURE (F) 35 10 1916  
 
SUNRISE AND SUNSET  
MARCH 18 2020.........SUNRISE 7:07 AM EDT SUNSET 7:12 PM EDT  
MARCH 19 2020.........SUNRISE 7:05 AM EDT SUNSET 7:13 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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