Worldwide Weather Extremes
| No. | Location | Station ID | Amount |
| 1 | London, St James Park (United Kingdom) | 03770 | 17.7°C |
| 2 | London / Heathrow Airport (United Kingdom) | 03772 | 17.5°C |
| 3 | Northolt (United Kingdom) | 03672 | 17.4°C |
| 4 | Bournemouth Airport (United Kingdom) | 03862 | 17.1°C |
| 5 | Yeovilton (United Kingdom) | 03853 | 16.8°C |
| 6 | Benson (United Kingdom) | 03658 | 16.6°C |
| 7 | Herstmonceux (United Kingdom) | 03882 | 16.6°C |
| 8 | Isle Of Portland (United Kingdom) | 03857 | 16.6°C |
| 9 | Langdon Bay (United Kingdom) | 03796 | 16.6°C |
| 10 | Manston (United Kingdom) | 03797 | 16.6°C |
| 11 | Shoreham Airport (United Kingdom) | 03876 | 16.6°C |
| 12 | Farnborough (United Kingdom) | 03768 | 16.5°C |
| 13 | Thorney Island (United Kingdom) | 03872 | 16.5°C |
| 14 | Exeter Airport No2 (United Kingdom) | 03844 | 16.4°C |
| 15 | Odiham (United Kingdom) | 03761 | 16.4°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Aviemore (United Kingdom) | 03063 | -1.1°C |
| 2 | Tain Range (United Kingdom) | 03062 | 0.8°C |
| 3 | Cairngorm (United Kingdom) | 03065 | 1°C |
| 4 | Altnaharra (United Kingdom) | 03044 | 1.1°C |
| 5 | Kinloss (United Kingdom) | 03066 | 2°C |
| 6 | West Freugh (United Kingdom) | 03132 | 2.8°C |
| 7 | Aboyne (United Kingdom) | 03080 | 2.9°C |
| 8 | Cairnwell (United Kingdom) | 03072 | 3.4°C |
| 9 | Lossiemouth (United Kingdom) | 03068 | 4°C |
| 10 | Great Dun Fell (United Kingdom) | 03227 | 4.2°C |
| 11 | Redesdale (United Kingdom) | 03230 | 4.3°C |
| 12 | Trawscoed (United Kingdom) | 03503 | 4.5°C |
| 13 | Drumalbin (United Kingdom) | 03155 | 4.8°C |
| 14 | Prestwick RNAS (United Kingdom) | 03136 | 4.8°C |
| 15 | Loch Glascarnoch (United Kingdom) | 03031 | 4.9°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Machrihanish (United Kingdom) | 03111 | 27 mm |
| 2 | Mumbles (United Kingdom) | 03609 | 16 mm |
| 3 | Guernsey Airport (United Kingdom) | 03894 | 15 mm |
| 4 | Jersey Airport (United Kingdom) | 03895 | 13.8 mm |
| 5 | Lough Fea (United Kingdom) | 03911 | 12.4 mm |
| 6 | Plymouth (United Kingdom) | 03827 | 12.2 mm |
| 7 | Tiree (United Kingdom) | 03100 | 12 mm |
| 8 | Ballypatrick Forest (United Kingdom) | 03916 | 10 mm |
| 9 | Camborne (United Kingdom) | 03808 | 10 mm |
| 10 | St. Athan (United Kingdom) | 03716 | 10 mm |
| 11 | Cardinham (United Kingdom) | 03823 | 9.2 mm |
| 12 | Portglenone (United Kingdom) | 03915 | 9.2 mm |
| 13 | Culdrose (United Kingdom) | 03809 | 8.6 mm |
| 14 | Pembrey Sands (United Kingdom) | 03605 | 8.2 mm |
| 15 | Bournemouth Airport (United Kingdom) | 03862 | 8 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 |