732  
CDUS41 KPHI 222127  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
526 PM EDT FRI SEP 22 2017  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 22 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 141 PM 94 1931 73 12 86  
MINIMUM 63 611 AM 32 1904 53 10 55  
AVERAGE 74 63 11 71  
 
PRECIPITATION (IN)  
TODAY 0.00 2.44 1979 0.16 -0.16 0.00  
MONTH TO DATE 3.61 2.98 0.63 2.47  
SINCE SEP 1 3.61 2.98 0.63 2.47  
SINCE JAN 1 37.05 31.94 5.11 26.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 39 31 8 0  
SINCE SEP 1 39 31 8 0  
SINCE JUL 1 43 36 7 0  
 
COOLING  
TODAY 9 2 7 6  
MONTH TO DATE 89 77 12 184  
SINCE SEP 1 89 77 12 184  
SINCE JAN 1 978 880 98 1326    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 34 200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1970  
MINIMUM TEMPERATURE (F) 52 34 1904  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2017.....SUNRISE 652 AM EDT SUNSET 701 PM EDT  
SEPTEMBER 23 2017.....SUNRISE 653 AM EDT SUNSET 659 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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