Two men who climb Helvellyn to record weather conditions are providing a 'vital' service for those climbing and walking in the area.
Jon Bennett and Jason Taylor will make the trip everyday from December to Easter.
About 15 million people read their reports on the Weatherline website.
Head of Lake District National Park visitor services Adam Thomas said their reports were vital:
“We can’t over estimate its value. We have some of the world’s most spectacular mountains and keeping those venturing on them as safe as possible is paramount. For our communities and farmers, it’s also a much used and valued service. Assessors’ reports are combined with Met Office mountain forecasts to give the fullest possible picture. We get incredible feedback from grateful users, especially those looking for great days out in breathtakingly beautiful places."
– Adam Thomas, Head of Lake District National Park visitor services