| No. | Location | Station ID | Amount |
| 1 | Oak Park, Carlow (Ireland) | 03961 | 16.3°C |
| 2 | Shannon Airport (Ireland) | 03962 | 15.9°C |
| 3 | Mullingar (Ireland) | 03971 | 15.6°C |
| 4 | Dublin Airport (Ireland) | 03969 | 15.4°C |
| 5 | Gurteen (Ireland) | 03966 | 15.3°C |
| 6 | Casement Aerodrome (Ireland) | 03967 | 15.1°C |
| 7 | Finner (Ireland) | 03978 | 14.6°C |
| 8 | Ballyhaise, Cavan (Ireland) | 03979 | 14.1°C |
| 9 | Claremorris (Ireland) | 03970 | 14.1°C |
| 10 | Connaught Airport (Ireland) | 03973 | 13.4°C |
| 11 | Valentia Observatory (Ireland) | 03953 | 13.4°C |
| 12 | Cork Airport (Ireland) | 03955 | 13.2°C |
| 13 | Malin Head (Ireland) | 03980 | 13°C |
| 14 | Belmullet (Ireland) | 03976 | 12.8°C |
| 15 | Roches Point (Ireland) | 03952 | 12.6°C |
| 16 | Sherkin Island (Ireland) | 03951 | 12.4°C |
| 17 | Mace Head (Ireland) | 03963 | 12.2°C |
| 18 | Johnstown Castle (Ireland) | 03956 | 12.1°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Connaught Airport (Ireland) | 03973 | 9°C |
| 2 | Malin Head (Ireland) | 03980 | 9.3°C |
| 3 | Cork Airport (Ireland) | 03955 | 9.5°C |
| 4 | Johnstown Castle (Ireland) | 03956 | 9.5°C |
| 5 | Mullingar (Ireland) | 03971 | 9.5°C |
| 6 | Dublin Airport (Ireland) | 03969 | 9.6°C |
| 7 | Ballyhaise, Cavan (Ireland) | 03979 | 9.9°C |
| 8 | Roches Point (Ireland) | 03952 | 10°C |
| 9 | Mace Head (Ireland) | 03963 | 10.1°C |
| 10 | Oak Park, Carlow (Ireland) | 03961 | 10.1°C |
| 11 | Casement Aerodrome (Ireland) | 03967 | 10.2°C |
| 12 | Claremorris (Ireland) | 03970 | 10.2°C |
| 13 | Sherkin Island (Ireland) | 03951 | 10.4°C |
| 14 | Gurteen (Ireland) | 03966 | 10.5°C |
| 15 | Belmullet (Ireland) | 03976 | 10.6°C |
| 16 | Finner (Ireland) | 03978 | 10.9°C |
| 17 | Shannon Airport (Ireland) | 03962 | 10.9°C |
| 18 | Valentia Observatory (Ireland) | 03953 | 11.3°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Johnstown Castle (Ireland) | 03956 | 5.2 mm |
| 2 | Belmullet (Ireland) | 03976 | 3.4 mm |
| 3 | Dublin Airport (Ireland) | 03969 | 3.1 mm |
| 4 | Valentia Observatory (Ireland) | 03953 | 2.5 mm |
| 5 | Malin Head (Ireland) | 03980 | 2 mm |
| 6 | Gurteen (Ireland) | 03966 | 2 mm |
| 7 | Mace Head (Ireland) | 03963 | 1.8 mm |
| 8 | Cork Airport (Ireland) | 03955 | 1.8 mm |
| 9 | Roches Point (Ireland) | 03952 | 1.3 mm |
| 10 | Connaught Airport (Ireland) | 03973 | 1.2 mm |
| 11 | Finner (Ireland) | 03978 | 1.1 mm |
| 12 | Claremorris (Ireland) | 03970 | 1 mm |
| 13 | Mullingar (Ireland) | 03971 | 0.8 mm |
| 14 | Ballyhaise, Cavan (Ireland) | 03979 | 0.8 mm |
| 15 | Oak Park, Carlow (Ireland) | 03961 | 0.7 mm |
| 16 | Shannon Airport (Ireland) | 03962 | 0.6 mm |
| 17 | Casement Aerodrome (Ireland) | 03967 | 0.4 mm |
| 18 | Sherkin Island (Ireland) | 03951 | 0.1 mm |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
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| Warning: Many data filters have been introduced to the above data. Use caution with this data as some extreme values can be erroneous due to unsuspected errors in synop reports. All data should be verified. Note that the values we listed here are from international released synop reports, and for certain there will be other extreme values not in this list |