There are about 15 monsoons per year.
In the world there are approximately 53,139 earthquakes per year of magnitude 3.0 or greater which equates to an average of 145.6 per day. Major earthquakes of 6.0 or greater happen at the rate of 1 every 2.5 days.
Earth rotates roughly 365 and 1/4 times in a year, the extra 1/4 results in an extra day every 4 years, or a "leap year".
Phoenix averages less than 1 tornado per year.
In favorable circumstances less than 1 year.
Mountains move by the plates under the earth moving. When plates move, often tsunamis and earthquakes happen. Mountains move 1 cm per year when the plates move!
1
June 1 is regarded as the official date for the occurrence of monsoons in India and goes till September or sometimes October.
0-1
Many things happened in that year. Be a little more specific. One of the things that happen that year was the beginning of the space war and sputnik 1
Typically 1 or 2.
1%
1
over 2000 festivals and feasts happen in the county of Greece in 1 year.(not how i said "OVER 2000 festivals)
Febuary 1 happens every year... unless there was a specific February 1 you are thinking of.
As regards What?
The battle was fought in the year 1863, May 1 - 4.
Not many rarely people die at Bondi beach due to drowning. If they have a really bad year they can get up to 2 deaths but rarely does that happen. on average 0-1 people die each year.