Weather Extremes
| No. | Location | Station ID | Amount |
| 1 | Andrewsfield (United Kingdom) | 03684 | 11.3°C |
| 2 | Scilly, Saint Mary'S (United Kingdom) | 03803 | 10.9°C |
| 3 | Guernsey Airport (United Kingdom) | 03894 | 10.7°C |
| 4 | Jersey Airport (United Kingdom) | 03895 | 10.7°C |
| 5 | London, St James Park (United Kingdom) | 03770 | 10.4°C |
| 6 | Saint Helier (United Kingdom) | 03896 | 10.3°C |
| 7 | Herstmonceux (United Kingdom) | 03882 | 10.2°C |
| 8 | Shoreham Airport (United Kingdom) | 03876 | 10.2°C |
| 9 | Yeovilton (United Kingdom) | 03853 | 10.2°C |
| 10 | Culdrose (United Kingdom) | 03809 | 10.1°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Cairngorm (United Kingdom) | 03065 | -6.3°C |
| 2 | Benson (United Kingdom) | 03658 | -6.1°C |
| 3 | Aonach Mor (United Kingdom) | 03041 | -4.7°C |
| 4 | Exeter Airport No2 (United Kingdom) | 03844 | -4.7°C |
| 5 | Pershore (United Kingdom) | 03529 | -4.5°C |
| 6 | Cairnwell (United Kingdom) | 03072 | -4.4°C |
| 7 | Almondsbury (United Kingdom) | 03930 | -4.1°C |
| 8 | Boscombe Down (United Kingdom) | 03746 | -4.1°C |
| 9 | Larkhill (United Kingdom) | 03743 | -4.1°C |
| 10 | Shobdon (United Kingdom) | 03520 | -4°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Guernsey Airport (United Kingdom) | 03894 | 9.3 mm |
| 2 | Jersey Airport (United Kingdom) | 03895 | 9.2 mm |
| 3 | Scilly, Saint Mary'S (United Kingdom) | 03803 | 9 mm |
| 4 | Isle Of Portland (United Kingdom) | 03857 | 8 mm |
| 5 | Saint Catherine'S Point (United Kingdom) | 03866 | 7.9 mm |
| 6 | Isle Of Man / Ronaldsway Airport (United Kingdom) | 03204 | 7.3 mm |
| 7 | Camborne (United Kingdom) | 03808 | 7.2 mm |
| 8 | Milford Haven (United Kingdom) | 03604 | 7.1 mm |
| 9 | Shoreham Airport (United Kingdom) | 03876 | 7 mm |
| 10 | Culdrose (United Kingdom) | 03809 | 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 |