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HadCET Data: Download

The HadCET data is available as a set of plain text files.
(These can be imported into an Excel spreadsheet, then do "text to columns" to see the data in separate columns which will allow you to do calculations, graphs, etc.)

Please note:

The format of the totals and ranked tables files have been changed as part of a refresh of the HadCET webpage.

The current version (v2.0.0.0) of the files are now output in a .txt format.
The legacy version of the files are still available for download from this page.

The file layout and naming conventions of the updated HadCET totals and ranked tables can be found here.

CET files	Series info	Current version (v2.0.1.0)	v2.0.0.0	Legacy version
Mean HadCET Data
Daily mean	1772 to date	current	v2_0_0_0	legacy

	2024	current

	2023	current

	2022	current	v2_0_0_0	legacy

	2021	current	v2_0_0_0	legacy
Monthly mean
	1659 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy
Seasonal mean
	1659 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy
Min HadCET Data
Daily min	1878 to date	current	v2_0_0_0	legacy

	2024	current

	2023	current

	2022	current	v2_0_0_0	legacy

	2021	current	v2_0_0_0	legacy
Monthly min
	1878 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy
Seasonal min
	1878 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy
Max HadCET Data
Daily max	1878 to date	current	v2_0_0_0	legacy

	2024	current

	2023	current

	2022	current	v2_0_0_0	legacy

	2021	current	v2_0_0_0	legacy
Monthly max
	1878 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy
Seasonal max
	1878 to date	current	v2_0_0_0	legacy

	Ranked	current	v2_0_0_0	legacy

View data and diagnostics for this year and the previous few years.