675  
CDUS41 KPHI 090555  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
154 AM EDT SUN SEP 9 2018  
 
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR SEPTEMBER 8 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 1244 AM 96 1939 79 -9 72  
MINIMUM 56 1159 PM 44 1988 58 -2 50  
1984  
AVERAGE 63 68 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 1.17 2.55 1894 0.11 1.06 0.01  
MONTH TO DATE 2.65 0.87 1.78 2.89  
SINCE SEP 1 2.65 0.87 1.78 2.89  
SINCE JAN 1 48.03 29.83 18.20 36.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 4  
MONTH TO DATE 2 2 0 23  
SINCE SEP 1 2 2 0 23  
SINCE JUL 1 2 7 -5 27  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 101 40 61 12  
SINCE SEP 1 101 40 61 12  
SINCE JAN 1 1148 843 305 901    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 68 200 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 2015  
1959  
MINIMUM TEMPERATURE (F) 58 42 1986  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2018.....SUNRISE 639 AM EDT SUNSET 723 PM EDT  
SEPTEMBER 10 2018.....SUNRISE 640 AM EDT SUNSET 721 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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