Body of the modal dialog of lwis tamplate, ready for displaying centent in modal mode.
Visualize Standardized Precipitation Index (SPI) since 1961 in a monthly step (results since 2015 are provisional).
An extension of SPI is Standardized Precipitation Evapotranspiration Index (SPEI), available in a separate application
Visit the UK Droughts home page to read more about the data used in this application.
Application by Centre for Ecology and Hydrology.
GeoSearch and backdrop layers use public sector information licensed under the Open Government Licence v3.0.