
This chart reports the strikes recorded in 2000 in a location near 46°N / 9°E divided by day. Click to enlarge.
In the year 2000, 2141 strikes have been recorded, that means an average strike frequency of 5.8 strikes per day or one strike every 4 hours and 6 minutes.

This chart reports the strikes recorded in 2000 in a location near 46°N / 9°E divided by month. Click to enlarge.
In the year 2000 the average frequency of strikes per month is 178.

This chart reports the strikes recorded in 2000 in a location near 46°N / 9°E divided by hour. Click to enlarge.
From this chart (that is only indicative) one could deduce that storms strikes more often in the afternoon.

This chart reports the strikes recorded on June 23 2000 in a location near 46°N / 9°E. Click to enlarge.
On June 23rd, 2000 the biggest storm of the year was recorded. 433 strikes were counted in only 3 hours and 24 minutes, that means a strike every 2 minutes and 7 seconds.