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.
|14-apr-2014||Fixed a big bug in the Berkeley TMIN/TMAX monthly gridded fields, which had the time axis off by four months for the last month (thanks Rob).|
|11-apr-2014||Updated CRU scPDSI to the version based on 3.21 (thanks Gerard).|
|11-apr-2014||Added SPEI 3 and 6 months fields due to popular demand, they are now based on CRU 3.20 and run to 2011.|
|11-apr-2014||Fixed bug in EMEP emission fields, now annual (thanks Stockton).|
|07-apr-2014||Fixed a bug in handling annual data with a 360-day or 365-day calendar, which also affected the Climate Change Atlas (Thanks Dan).|
|04-apr-2014||Added option to plot return times of low and high extremes in one plot (thanks Mark).|