The average sliding 31-day rainfall during September in Dublin is increasing, starting the month at 2.1 inches, when it rarely exceeds 3.5 inches or falls below 0.6 inches, and ending the month at 2.6 inches, when it rarely exceeds 4.3 inches or falls below 1.1 inches.
Astigmatism can be diagnosed through a comprehensive eye examination. Testing for astigmatism measures how the eyes focus light and determines the power of any optical lenses needed to compensate for reduced vision. This examination may include: 1  Visual acuity âAs part of the testing, you'll be asked to read letters on a distance chart.
First, you should measure your average speed (AS). The AS measures the number of words you can read in a minute, even if you do not understand nor memorize anything of what you read. To measure your AS choose a page of a book and count the number of words. Then use a timer to measure how long does it take you to read the page. Then divide the number of words by the minutes taken. Your AS is measured in Words Per Minute (WPM).