599  
CDUS41 KPHI 160621  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
221 AM EDT TUE SEP 16 2008  
 
...................................  
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR SEPTEMBER 15 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1870 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 145 PM 95 1927 77 7 72  
MINIMUM 69 1159 PM 45 1895 61 8 56  
AVERAGE 77 69 8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.74 1904 0.13 -0.13 0.15  
MONTH TO DATE 3.34 2.02 1.32 0.40  
SINCE SEP 1 3.34 2.02 1.32 0.40  
SINCE JAN 1 27.97 30.97 -3.00 31.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
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 1 -1 1  
MONTH TO DATE 0 15 -15 1  
SINCE SEP 1 0 15 -15 1  
SINCE JUL 1 0 17 -17 7  
 
COOLING  
YESTERDAY 12 5 7 0  
MONTH TO DATE 153 101 52 142  
SINCE SEP 1 153 101 52 142  
SINCE JAN 1 1308 1163 145 1315    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 400 AM  
LOWEST 34 400 PM  
AVERAGE 54  
 
..........................................................  
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1991  
MINIMUM TEMPERATURE (F) 61 45 1984  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2008.....SUNRISE 643 AM EDT SUNSET 707 PM EDT  
SEPTEMBER 17 2008.....SUNRISE 644 AM EDT SUNSET 706 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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