Climate Explorer

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Welcome, anonymous user

The KNMI Climate Explorer is a tool to investigate the climate. Start by selecting a class of climate data from the right-hand menu's (Select a time series or Select a field). After you have selected the climate data of interest, you will be able to investigate it, correlate it to other data, and generate derived data from it.

Some restrictions are in force: the site does not remember how you filled out the forms, you cannot define your own indices, nor upload data into the Climate Explorer or handle large datasets. If you want to use these features please log in or register.

2m temperature anomalies wrt 1981-2010 [°C] in yr0 2023 (source: ERA5). More under "World weather"
Increasing trend in 2m temperature anomalies (1981-2010)
News
28-oct-2024Provide PDO from HadISST, COBE2 and ERSST5
28-oct-2024Updated E-OBS to the Copernicus version 30.0e
07-oct-2024Look and feel of side menu reworked. You may need to refresh your browser for the changes to take effect. Please report issues to the administrator.
30-sep-2024Switch to version 4.2.2 of EN4 objective ocean analysis
19-aug-2024Upgraded CRU TS and scPDSI to its 4.08 version running up to 2023
13-jun-2024There was a technical problem at the hosting provider beginning around 19:00 UTC on 12th June and lasting until around 20:00 UTC on 13th of June. During this period, the Climate Explorer was unreachable. Apologies for the inconvenience.
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