Daily air temperatures from 1961 - 2021

Published by: Met Éireann
Category: Environment
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Daily air temperatures are given in degrees Celsius (°C) and are collated by month for each year from 1961 to 2021 with each file containing a month of data. Mean temperature values can be determined by calculating the average of the maximum and minimum temperature at a point, that is: Tmean=(Tmax-Tmin)/2. The number of stations available for temperature gridding analysis varies each year, from 48 stations in 1961 to 105 stations in 2004. The average number of stations available each year was around 84. While in 2021 there were up to 59 stations.

Data Resources (2)

Maximum daily temperature datasets
Minimum daily temperature datasets
Data Owner Open Data Unit
Data Owner Email opendata@met.ie
Theme Environment
Date released 2022-07-19
Rights notes # Licence This licence is the same as the Creative Commons Attribution 4.0 International (CC BY 4.0), but with an additional requirement that if you use the API to display forecast data on a public website, you must also display our warnings. To view a copy of this licence, visit https://www.met.ie/cms/assets/uploads/2018/05/Met-%C3%89ireann-Open-Data-Custom-Licence_Final.odt * Met Éireann retains Intellectual Property Rights and copyright over our data. * Met Éireann must be acknowledged 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. * You are free to copy and redistribute the material in any medium or format for any purpose, even commercially. * You are free to Adapt — remix, transform, and build upon the material. However, you may not make any material change or modification. Material change may not be made to the following warnings characteristics: Time of issue, onset, and expiration; Geographical area; Description; Severity; Certainty; Event; Headline * Weather Warnings must be kept up to date and expired warnings must be removed.
Update frequency Never
Language English
Landing page https://www.met.ie/daily-rainfall-and-temperature-grids
Geographic coverage National
Spatial Reference Systems (SRS) TM65 / Irish Grid (EPSG:29902)
OR: specify what period of time the dataset covers 1961 - 2021