This report will describe a bar chart showing the average rainfall for Australia last year by month and the average rainfall in Australia for the past forty years.
In a general trend for both last year and the average of the last forty years, the rainfall in Australia decreased from a peak at the beginning of the year to lows in the months in the middle of the year. Rainfall again rose towards the end of the year. Rainfall for last year therefore generally followed the trend for the last forty years.
Although the general pattern of the two sets of data is similar, there are some differences. The line representing the accumulation of the average rainfall from the past forty years begins at around eighty millimetres in January and then drops sharply to around thirty millimetres in April. Rainfall then drops slowly to around thirteen millimetres in September and then again rises steadily to just under sixty millimetres in December. Average rainfall for the last forty years was a little lower than average for most months, excepting March, May, June and November when the rainfall was a little heavier. August and October were particularly dry when compared with the forty-year average, at around five millimetres each compared with about fifteen and twenty millimetres each respectively for the forty-year average.
In conclusion, average rainfall for Australia last year was a little lower than average rainfall in Australia for the past forty years, but generally followed the same pattern. 
This report will  
describe
 a bar chart showing the  
average
  rainfall
 for Australia last  
year
 by month and the  
average
  rainfall
 in Australia for the past forty years.
In a general trend for both last  
year
 and the  
average
 of the last forty years, the  
rainfall
 in Australia decreased from a peak at the beginning of the  
year
 to lows in the months in the middle of the  
year
.  
Rainfall
 again rose towards the  
end
 of the  
year
.  
Rainfall
 for last  
year
  therefore
  generally
 followed the trend for the last forty years.
Although the general pattern of the two sets of data is similar, there are  
some
 differences. The line representing the accumulation of the  
average
  rainfall
 from the past forty years  
begins
 at  
around
 eighty  
millimetres
 in January and then drops  
sharply
 to  
around
 thirty  
millimetres
 in April.  
Rainfall
 then drops  
slowly
 to  
around
 thirteen  
millimetres
 in September and then again rises  
steadily
 to  
just
 under sixty  
millimetres
 in December.  
Average
  rainfall
 for the last forty years was a  
little
 lower than  
average
 for most months, excepting March, May, June and November when the  
rainfall
 was a  
little
 heavier. August and October were  
particularly
 dry when compared with the forty-year  
average
, at  
around
 five  
millimetres
 each compared with about fifteen and twenty  
millimetres
 each  
respectively
 for the forty-year average. 
In conclusion
,  
average
  rainfall
 for Australia last  
year
 was a  
little
 lower than  
average
  rainfall
 in Australia for the past forty years,  
but
  generally
 followed the same pattern.