Met Éireann has carried out a 35-year very high resolution (2.5 km horizontal grid) regional climate reanalysis for Ireland using the ALADIN-HIRLAM numerical weather prediction system ( This reanalysis spans the period 1981 to 2019 and includes surface, near-surface and atmospheric parameters.

Data Resources (1)

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Contact Person Email
Theme Environment
Date dataset released 2017-05-01
Dataset conforms to these standards FM 92 GRIB edition 1
Rights notes Met Éireann retains Intellectual Property Rights and copyright over our data. Met Éireann must be acknowledged (attributed) as the source. Met Éireann does not accept any liability whatsoever for any error or omission in the data, their availability, or for any loss or damage arising from their use.
Update frequency Monthly
Language English
Landing Page
Geographic coverage Ireland, the United Kingdom, and an area of northern France
Spatial Reference Systems (SRS) ETRS89 (EPSG:4936)
Spatial Resolution(s) 2.5km
Vertical Extent Surface to 10hPa
Period of time covered (begin) 1981-01-01
OR: specify what period of time the dataset covers 1981 to present