Articles | Volume 22, issue 11
https://doi.org/10.5194/cp-22-1963-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/cp-22-1963-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Multi-centennial precipitation reconstructions for Dublin: comparing documentary-instrumental and circulation-based approaches
Csaba Horvath
CORRESPONDING AUTHOR
Irish Climate Analysis and Research Units (ICARUS), Dept. of Geography, Maynooth University, Co. Kildare, Ireland
Conor Murphy
Irish Climate Analysis and Research Units (ICARUS), Dept. of Geography, Maynooth University, Co. Kildare, Ireland
Ciara Ryan
Climate Services Division, Met Éireann, Dublin, Ireland
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Lisa C. Orme, Francis Ludlow, Natasha Langton, Jenny K. Sjöström, Malin E. Kylander, Conor Murphy, Sean D. F. Pyne-O'Donnell, Jonathan N. Turner, Nannan Li, Sarah J. Davies, Fraser J. G. Mitchell, and John A. Matthews
Clim. Past, 22, 287–313, https://doi.org/10.5194/cp-22-287-2026, https://doi.org/10.5194/cp-22-287-2026, 2026
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The link between storms and volcanic eruptions in northwest Europe is investigated. Past storminess was reconstructed using sand deposits in a coastal peatbog from western Ireland. Together with similar records from northwest Europe this shows six periods of high storminess in the last 2500 years, coinciding roughly with the largest eruptions of this time. A record of past windiness for Ireland (600–1616 CE) created from the “Irish Annals” supports enhanced storminess for 3 years after eruptions.
Louise J. Slater, Louise Arnal, Marie-Amélie Boucher, Annie Y.-Y. Chang, Simon Moulds, Conor Murphy, Grey Nearing, Guy Shalev, Chaopeng Shen, Linda Speight, Gabriele Villarini, Robert L. Wilby, Andrew Wood, and Massimiliano Zappa
Hydrol. Earth Syst. Sci., 27, 1865–1889, https://doi.org/10.5194/hess-27-1865-2023, https://doi.org/10.5194/hess-27-1865-2023, 2023
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Hybrid forecasting systems combine data-driven methods with physics-based weather and climate models to improve the accuracy of predictions for meteorological and hydroclimatic events such as rainfall, temperature, streamflow, floods, droughts, tropical cyclones, or atmospheric rivers. We review recent developments in hybrid forecasting and outline key challenges and opportunities in the field.
Katherine Dooley, Ciaran Kelly, Natascha Seifert, Therese Myslinski, Sophie O'Kelly, Rushna Siraj, Ciara Crosby, Jack Kevin Dunne, Kate McCauley, James Donoghue, Eoin Gaddren, Daniel Conway, Jordan Cooney, Niamh McCarthy, Eoin Cullen, Simon Noone, Conor Murphy, and Peter Thorne
Clim. Past, 19, 1–22, https://doi.org/10.5194/cp-19-1-2023, https://doi.org/10.5194/cp-19-1-2023, 2023
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The highest currently recognised air temperature (33.3 °C) ever recorded in the Republic of Ireland was logged at Kilkenny Castle in 1887. This paper reassesses the plausibility of the record using various methods such as inter-station reassessment and 20CRv3 reanalysis. As a result, Boora 1976 at 32.5 °C is presented as a more reliable high-temperature record for the Republic of Ireland. The final decision however rests with the national meteorological service, Met Éireann.
Samuel O. Awe, Martin Mahony, Edley Michaud, Conor Murphy, Simon J. Noone, Victor K. C. Venema, Thomas G. Thorne, and Peter W. Thorne
Clim. Past, 18, 793–820, https://doi.org/10.5194/cp-18-793-2022, https://doi.org/10.5194/cp-18-793-2022, 2022
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We unearth and analyse 2 decades of highly valuable measurements made on Mauritius at the Royal Alfred Observatory, where several distinct thermometer combinations were in use and compared, at the turn of the 20th century. This series provides unique insights into biases in early instrumental temperature records. Differences are substantial and for some instruments exhibit strong seasonality. This reinforces the critical importance of understanding early instrumental series biases.
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Short summary
Reliable rainfall records are often too short to capture the full range of natural climate variability. This study combined old weather records, early rainfall measurements, tree-ring evidence, and modern machine learning methods to reconstruct more than three centuries of rainfall in the Dublin region. Historical records gave the closest match to observations. The results provide a longer view of past droughts and wet periods and support better water planning in a changing climate.
Reliable rainfall records are often too short to capture the full range of natural climate...
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