What is 105th meridian?

The 105th meridian is an imaginary line of longitude that runs from the North Pole to the South Pole, passing through different countries and continents such as Canada, United States, Mexico, Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Colombia, Ecuador, Peru, Chile, and Argentina.

In the United States, the 105th meridian passes through six states: Montana, Wyoming, Colorado, New Mexico, Texas, and Oklahoma. It is considered as the principal baseline for surveying in these states.

The meridian divides the country into two different time zones: the Mountain Time Zone to the west and the Central Time Zone to the east.

The 105th meridian is also significant in terms of weather as it serves as a natural boundary between the dry western regions and the more humid eastern regions.

Overall, the 105th meridian plays an important role in geography, surveying, and meteorology.