Armagh Observatory and Planetarium (AOP) has confirmed that 30 April 2025 recorded the most popular April day in Armagh since day by day most temperature data started in 1843, with a excessive of 23.4ºC at roughly 13:27 GMT with the studying taken from the Vaisala digital thermometer.

(L-R) Shane Kelly, Meteorological Officer; Jessica Moon, Operations Supervisor and Dr Kerem Cubuk, Digital Theatre Producer and Astronomy Communicator. Picture Credit score: AOP
This determine exceeds all earlier most April temperatures recorded on the web site, with the earlier report of twenty-two.6°C being set on each 25 April 1975 and 26 April 1987.
Armagh is dwelling to one of many longest-running local weather data on the earth, with day by day climate observations relationship again to 1795, and day by day most temperature measurements starting in 1843. These archives proceed to offer invaluable perception into native and international local weather tendencies.
Shane Kelly, Meteorological Officer at AOP, mentioned the determine marks an necessary information level within the organisation’s long-term local weather monitoring:

(L-R) Shane Kelly, Meteorological Officer; Jessica Moon, Operations Supervisor and Dr Kerem Cubuk, Digital Theatre Producer and Astronomy Communicator. Picture Credit score: AOP
“This 12 months’s April most of 23.4ºC is the best we’ve recorded for the month since we started monitoring day by day most temperatures in 1843. It’s one other clear indication of the rising variability and depth of our seasonal climate patterns.”
In response to rising proof of local weather change, AOP is lowering its personal carbon footprint whereas additionally elevating public consciousness of environmental points. With help from the Northern Eire Authorities, the organisation has applied a variety of sustainability measures, together with:
- Retrofitting nearly all of lighting techniques with low-energy LED know-how,
- Planting new bushes throughout its grounds to boost carbon sequestration,
- Putting in wind and photo voltaic demonstration stations to focus on renewable vitality applied sciences,
- Launching a local weather change exhibition and planetarium present to interact guests within the science, challenges, and options surrounding international warming.
Prof. Michael Burton, Director of Armagh Observatory and Planetarium, commented:
“This temperature report is a well timed reminder of the very actual impacts of local weather change. At AOP, we’re dedicated not simply to monitoring the information, however to appearing on it, by means of sensible sustainability measures and significant public engagement. It’s very important we proceed to advertise local weather consciousness and empower guests to be a part of the answer.”
Along with this new temperature report, AOP will rejoice a serious milestone on 14 July 2025: the 230th anniversary of its day by day climate recording collection, which started in 1795. This distinctive, unbroken dataset stays a significant device for understanding long-term environmental and local weather tendencies.