World Weather Extremes
| No. | Location | Station ID | Amount |
| 1 | Exeter Airport No2 (United Kingdom) | 03844 | 20.8°C |
| 2 | Boscombe Down (United Kingdom) | 03746 | 20.7°C |
| 3 | Bournemouth Airport (United Kingdom) | 03862 | 20.7°C |
| 4 | Hereford/Credenhill (United Kingdom) | 03522 | 20.7°C |
| 5 | Shobdon (United Kingdom) | 03520 | 20.6°C |
| 6 | London / Heathrow Airport (United Kingdom) | 03772 | 20.4°C |
| 7 | Thorney Island (United Kingdom) | 03872 | 20.3°C |
| 8 | Farnborough (United Kingdom) | 03768 | 20.2°C |
| 9 | Pershore (United Kingdom) | 03529 | 20.2°C |
| 10 | Middle Wallop (United Kingdom) | 03749 | 20.1°C |
| 11 | Odiham (United Kingdom) | 03761 | 20°C |
| 12 | London, St James Park (United Kingdom) | 03770 | 19.9°C |
| 13 | Rothamsted (United Kingdom) | 03680 | 19.9°C |
| 14 | Shoeburyness (United Kingdom) | 03693 | 19.9°C |
| 15 | Yeovilton (United Kingdom) | 03853 | 19.9°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Altnaharra (United Kingdom) | 03044 | -0.5°C |
| 2 | Cairngorm (United Kingdom) | 03065 | 1.8°C |
| 3 | Aonach Mor (United Kingdom) | 03041 | 3.2°C |
| 4 | Wick (United Kingdom) | 03075 | 3.6°C |
| 5 | Cairnwell (United Kingdom) | 03072 | 3.9°C |
| 6 | Bealach Na Ba No2 (United Kingdom) | 03039 | 4°C |
| 7 | West Freugh (United Kingdom) | 03132 | 4°C |
| 8 | Aultbea (United Kingdom) | 03034 | 4.1°C |
| 9 | Islay: Port Ellen (United Kingdom) | 03105 | 4.4°C |
| 10 | Loch Glascarnoch (United Kingdom) | 03031 | 4.4°C |
| 11 | Machrihanish (United Kingdom) | 03111 | 4.9°C |
| 12 | Shap (United Kingdom) | 03225 | 4.9°C |
| 13 | Stornoway (United Kingdom) | 03026 | 4.9°C |
| 14 | Tain Range (United Kingdom) | 03062 | 5°C |
| 15 | Great Dun Fell (United Kingdom) | 03227 | 5.1°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | St. Athan (United Kingdom) | 03716 | 35 mm |
| 2 | Trawscoed (United Kingdom) | 03503 | 27 mm |
| 3 | Aberporth (United Kingdom) | 03502 | 22 mm |
| 4 | Sennybridge (United Kingdom) | 03507 | 22 mm |
| 5 | Mumbles (United Kingdom) | 03609 | 20 mm |
| 6 | Little Rissington (United Kingdom) | 03647 | 18 mm |
| 7 | Brize Norton (United Kingdom) | 03649 | 14 mm |
| 8 | Church Lawford (United Kingdom) | 03544 | 14 mm |
| 9 | High Wycombe HQSTC (United Kingdom) | 03660 | 14 mm |
| 10 | Chivenor (United Kingdom) | 03707 | 11 mm |
| 11 | Coleshill (United Kingdom) | 03535 | 11 mm |
| 12 | Hereford/Credenhill (United Kingdom) | 03522 | 11 mm |
| 13 | Manston (United Kingdom) | 03797 | 11 mm |
| 14 | Northolt (United Kingdom) | 03672 | 11 mm |
| 15 | Rothamsted (United Kingdom) | 03680 | 11 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 |
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