The phrase "a yearly average" is correct and usable in written English.
It can be used when discussing statistics or data that are calculated over the course of a year.
Example: "The yearly average temperature in this region has been steadily increasing over the past decade."
Alternatives: "annual average" or "yearly mean".
Irsay's Twitter message said Manning, 35, would make $69 million over the first three years of the contract, for a yearly average of $23 million.
Two years ago, the rate of economic growth in Guatemala rose to 5.1percentt -- the highest level in the 1990's, when the economy expanded at a yearly average of 4.1percentt.
These institutions account for about 40percentt of higher education's enrollment and charge a yearly average of $1,738 in tuition and fees, according to the annual report on pricing by the College Board.
His business is still modest, but in the past year Mr. Shafer has sold five houses and 50 sets of plans, up from a yearly average of one house.
The Lord Chancellor's Department's statistics on successful appeals against criminal conviction show that in the decade 1989-1999 the Court of Appeal (Criminal Division) abated over 8,470 criminal convictions - a yearly average of 770.
Even in Australia, which has the highest number of fatal shark bites in the world, the risk of death from a shark bite is extremely low: a yearly average of 1.1 fatalities over the past twenty years.
From £75, ateaoceanie.com Rains Contrary to the opinion of most residents, the British Isles don't have a monopoly on wet weather – indeed Denmark sees a yearly average of 121 days of rain, conditions that inspired Rains.
The moisture level for Devon and Cornwall at the end of May was just 6mm, compared to a yearly average of around 30mm, according to the Environment Agency's monthly report for the south west.
There is no doubt that while all other European countries allow adoption without the consent of birth parents, England pursues this as an option more vigorously than most of its counterparts; there were around 5,000 adoptions in England last year, of which half were contested all the way to final hearing, compared with a yearly average in the Netherlands of just 28.
Though outpatient Medicaid costs increased by a yearly average of $2,656 per unit in the two years after placement, the study said, that figure included the high initial cost of stabilizing the health of homeless people who had long been living on the street, and was more than offset by the decline in inpatient stays.
According to the calculations of Forbes magazine, Michael Eisner, the C.E.O. of Disney, received seven hundred and twenty-three million dollars in salary, bonuses, and stock options from 1996 to 2001, a yearly average of roughly a hundred and forty-five million.
