578  
CDUS41 KPHI 112137  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
537 PM EDT WED MAR 11 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MARCH 11 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 1:47 PM 72 1977 51 8 56  
MINIMUM 44 6:39 AM 12 1960 33 11 42  
AVERAGE 52 42 10 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.69 1952 0.11 -0.11 0.00  
MONTH TO DATE 0.51 1.21 -0.70 2.58  
SINCE MAR 1 0.51 1.21 -0.70 2.58  
SINCE JAN 1 5.61 6.89 -1.28 9.77  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1937 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.6 -1.6 4.0  
SINCE MAR 1 0.0 1.6 -1.6 4.0  
SINCE JUL 1 0.3 20.6 -20.3 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 23 -10 16  
MONTH TO DATE 195 270 -75 328  
SINCE MAR 1 195 270 -75 328  
SINCE JUL 1 3297 3752 -455 3735  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 6:00 AM  
LOWEST 29 1:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 83 1990  
MINIMUM TEMPERATURE (F) 33 12 1900  
 
SUNRISE AND SUNSET  
MARCH 11 2020.........SUNRISE 7:18 AM EDT SUNSET 7:04 PM EDT  
MARCH 12 2020.........SUNRISE 7:16 AM EDT SUNSET 7:05 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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