Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Monthly solar insolation values for cities at the same latitude. Locations at the same latitude may have very different solar insolation due to local conditions. The latitude of Nice, France, is 43.70 degrees N, with a maximum monthly increase in solar insolation of 1.31 kWh/m2/day between February and March. The latitude of Toronto, Canada is 43.67 degrees N, with a maximum monthly increase in solar insolation of 1.04 kWh/m2/day between March and April.
