435  
CDUS41 KPHI 042133  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT FRI MAY 4 2012  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 4 2012
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 340 PM 91 2001 70 8 67  
MINIMUM 57 615 AM 35 1957 50 7 49  
AVERAGE 68 60 8 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.88 1921 0.11 -0.11 0.47  
MONTH TO DATE 0.41 0.43 -0.02 0.47  
SINCE MAR 1 3.75 7.78 -4.03 10.05  
SINCE JAN 1 8.18 13.46 -5.28 16.09  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1870 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 3.4 -3.4 T  
SINCE JUL 1 4.0 22.4 -18.4 44.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 7  
MONTH TO DATE 14 25 -11 15  
SINCE MAR 1 704 1033 -329 931  
SINCE JUL 1 3544 4515 -971 4486  
 
COOLING  
TODAY 3 1 2 0  
MONTH TO DATE 6 4 2 6  
SINCE MAR 1 30 17 13 46  
SINCE JAN 1 30 17 13 46    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 64 200 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1928  
MINIMUM TEMPERATURE (F) 51 33 1966  
 
 
SUNRISE AND SUNSET  
MAY 4 2012...........SUNRISE 557 AM EDT SUNSET 759 PM EDT  
MAY 5 2012...........SUNRISE 556 AM EDT SUNSET 800 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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