Welcome, anonymous user
Please enter the KNMI Climate Explorer, a research tool to investigate the climate. This web site collects a lot of climate data and analysis tools. Please verify yourself that the data you use is good enough for your purpose, and report errors back. In publications the original data source should be cited, a link to a web page describing the data is always provided.
Start by selecting a class of climate data from the right-hand menu. After you have selected the time series or fields of interest, you will be able to investigate it, correlate it to other data, and generate derived data from it.
If you are new it may be helpful to study the examples.
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Some restrictions are in force, notably the possibility to define your own indices, to upload data into the Climate Explorer and to handle large datasets. If you want to use these features please log in or register.
|20-nov-2017||Added an option to the running correlations to make plots with the first year running but the final year standing still to make the kind of plots Tom Knutson always makes.|
|19-nov-2017||Updated ERSST IPO index to v5 (finally).|
|14-nov-2017||To work around a very annoying bug in Safari I turned off caching for all forms. Hope that does not cause other problems.|
|14-nov-2017||Changed the output of 'trends in extremes' to eliminate unused information and add probabilities (1/T).|
|13-nov-2017||Extend the global marine CO2 series with two bias-corrected Mauna Loa monthly values.|
|04-nov-2017||Added AVISO satellite and Dangendorf and Church&White historical global mean sea level series.|