Where this comes from
Results, grounds, crowds and throw-in times are read from the match boxes on Wikipedia's championship pages, one page per year and province (CC BY-SA 4.0). Spot checks against finals I know (Offaly 1-15 Kerry 0-17 in 1982, Clare 3-29 Cork 1-34 in 2024) all match.
Ground photos are from Wikimedia Commons under free licences, credited under each one. The map outline is Natural Earth (public domain).
Weather is Open-Meteo's historical archive (ERA5, CC BY 4.0) for the ground's grid square, over the two hours from throw-in, or from 3pm when the page gives no time. It's a model of the sky, not a rain gauge on the sideline: "in the rain" means at least 0.5mm fell in those two hours. The archive starts in 1940, so weather questions only count games from then on.
Matches on record each year
18872026
Title counts are the official ones from each county's Wikipedia page, so titles awarded off the field (Cork's 1890 hurling title) and won on penalties (Cork's 2025 Munster hurling title) are in. The list of finals under each county is the games on record. The Joe McDonagh, Christy Ring, Nicky Rackard, Lory Meagher and Tailteann Cup games are left out: they share the championship pages but aren't the race for Liam MacCarthy or Sam Maguire.
Camogie and ladies' football: Wikipedia's pages mostly record the semi-finals and finals, with fuller seasons in recent years, so their streaks are mostly about the later rounds. All-Ireland titles come from each championship's list of finals.
The first championships had other scoring rules: until 1891 a goal beat any number of points, and from 1892 to 1895 a goal was worth 5 points. Results here follow the rules of the day. Games are filed under their championship's year, so the 1887 final, played in April 1888, is a 1887 final.
A streak counts only the games that fit the question, in date order: "won 9 in a row in the rain" skips the dry days in between. Draws and replays count as games. Not affiliated with the GAA, the Camogie Association or the LGFA. WorldStreaks, a side project by Joe Scanlon.
Spot something wrong?
A wrong score, a missing game, the wrong ground. Tell me which game and what's right, with a link if you have one, and I'll check it against the record.