| No. | Location | Station ID | Amount |
| 1 | Belmullet (Ireland) | 03976&wigos=0-20000-0-03976 | 14.7°C |
| 2 | Dublin Airport (Ireland) | 03969&wigos=0-20000-0-03969 | 13.5°C |
| 3 | Casement Aerodrome (Ireland) | 03967&wigos=0-20000-0-03967 | 13.4°C |
| 4 | Valentia Observatory (Ireland) | 03953&wigos=0-20008-0-VTO | 12.9°C |
| 5 | Johnstown Castle (Ireland) | 03956&wigos=0-20000-0-03956 | 12.8°C |
| 6 | Oak Park, Carlow (Ireland) | 03961&wigos=0-20000-0-03961 | 12.8°C |
| 7 | Mace Head (Ireland) | 03963&wigos=0-20000-0-03963 | 12.6°C |
| 8 | Finner (Ireland) | 03978&wigos=0-20000-0-03978 | 12.3°C |
| 9 | Ballyhaise, Cavan (Ireland) | 03979&wigos=0-20000-0-03979 | 12.2°C |
| 10 | Mullingar (Ireland) | 03971&wigos=0-20000-0-03971 | 12.2°C |
| 11 | Claremorris (Ireland) | 03970&wigos=0-20000-0-03970 | 12.1°C |
| 12 | Malin Head (Ireland) | 03980&wigos=0-20000-0-03980 | 12.1°C |
| 13 | Roches Point (Ireland) | 03952&wigos=0-20000-0-03952 | 11.8°C |
| 14 | Shannon Airport (Ireland) | 03962&wigos=0-20000-0-03962 | 11.8°C |
| 15 | Sherkin Island (Ireland) | 03951&wigos=0-20000-0-03951 | 11.7°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Mullingar (Ireland) | 03971&wigos=0-20000-0-03971 | -2°C |
| 2 | Ballyhaise, Cavan (Ireland) | 03979&wigos=0-20000-0-03979 | -1.4°C |
| 3 | Gurteen (Ireland) | 03966&wigos=0-20000-0-03966 | -1.1°C |
| 4 | Claremorris (Ireland) | 03970&wigos=0-20000-0-03970 | -0.3°C |
| 5 | Casement Aerodrome (Ireland) | 03967&wigos=0-20000-0-03967 | -0.1°C |
| 6 | Dublin Airport (Ireland) | 03969&wigos=0-20000-0-03969 | 0.8°C |
| 7 | Shannon Airport (Ireland) | 03962&wigos=0-20000-0-03962 | 1.4°C |
| 8 | Oak Park, Carlow (Ireland) | 03961&wigos=0-20000-0-03961 | 2.1°C |
| 9 | Valentia Observatory (Ireland) | 03953&wigos=0-20008-0-VTO | 2.7°C |
| 10 | Finner (Ireland) | 03978&wigos=0-20000-0-03978 | 2.9°C |
| 11 | Connaught Airport (Ireland) | 03973&wigos=0-20000-0-03973 | 3°C |
| 12 | Cork Airport (Ireland) | 03955&wigos=0-20000-0-03955 | 3.9°C |
| 13 | Malin Head (Ireland) | 03980&wigos=0-20000-0-03980 | 4°C |
| 14 | Sherkin Island (Ireland) | 03951&wigos=0-20000-0-03951 | 5.1°C |
| 15 | Roches Point (Ireland) | 03952&wigos=0-20000-0-03952 | 5.7°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Belmullet (Ireland) | 03976&wigos=0-20000-0-03976 | 10.6 mm |
| 2 | Johnstown Castle (Ireland) | 03956&wigos=0-20000-0-03956 | 9.4 mm |
| 3 | Roches Point (Ireland) | 03952&wigos=0-20000-0-03952 | 8.7 mm |
| 4 | Mace Head (Ireland) | 03963&wigos=0-20000-0-03963 | 8.7 mm |
| 5 | Malin Head (Ireland) | 03980&wigos=0-20000-0-03980 | 8.6 mm |
| 6 | Sherkin Island (Ireland) | 03951&wigos=0-20000-0-03951 | 8.4 mm |
| 7 | Dublin Airport (Ireland) | 03969&wigos=0-20000-0-03969 | 8.4 mm |
| 8 | Valentia Observatory (Ireland) | 03953&wigos=0-20008-0-VTO | 7.9 mm |
| 9 | Finner (Ireland) | 03978&wigos=0-20000-0-03978 | 7.2 mm |
| 10 | Oak Park, Carlow (Ireland) | 03961&wigos=0-20000-0-03961 | 7 mm |
| 11 | Connaught Airport (Ireland) | 03973&wigos=0-20000-0-03973 | 6.9 mm |
| 12 | Casement Aerodrome (Ireland) | 03967&wigos=0-20000-0-03967 | 6.8 mm |
| 13 | Cork Airport (Ireland) | 03955&wigos=0-20000-0-03955 | 6.8 mm |
| 14 | Shannon Airport (Ireland) | 03962&wigos=0-20000-0-03962 | 6 mm |
| 15 | Claremorris (Ireland) | 03970&wigos=0-20000-0-03970 | 5.7 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 |