World Extremes
| No. | Location | Station ID | Amount |
| 1 | Aberdeen / Dyce (United Kingdom) | 03091 | 12.1°C |
| 2 | Leconfield (United Kingdom) | 03382 | 11.7°C |
| 3 | Aboyne (United Kingdom) | 03080 | 11.5°C |
| 4 | Kinloss (United Kingdom) | 03066 | 11.5°C |
| 5 | Leeming (United Kingdom) | 03257 | 11.5°C |
| 6 | Lossiemouth (United Kingdom) | 03068 | 11.3°C |
| 7 | Boulmer (United Kingdom) | 03240 | 11.2°C |
| 8 | Castlederg (United Kingdom) | 03904 | 11.2°C |
| 9 | Machrihanish (United Kingdom) | 03111 | 11.2°C |
| 10 | Northolt (United Kingdom) | 03672 | 11.2°C |
| 11 | Yeovilton (United Kingdom) | 03853 | 11.2°C |
| 12 | Hawarden (United Kingdom) | 03321 | 11.1°C |
| 13 | Bridlington MRSC (United Kingdom) | 03292 | 11°C |
| 14 | Exeter Airport No2 (United Kingdom) | 03844 | 11°C |
| 15 | Hereford/Credenhill (United Kingdom) | 03522 | 11°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Cairngorm (United Kingdom) | 03065 | -5.8°C |
| 2 | Cairnwell (United Kingdom) | 03072 | -3.8°C |
| 3 | Great Dun Fell (United Kingdom) | 03227 | -2.8°C |
| 4 | Bealach Na Ba No2 (United Kingdom) | 03039 | -2.4°C |
| 5 | Glen Ogle (United Kingdom) | 03148 | -1.2°C |
| 6 | Little Rissington (United Kingdom) | 03647 | 0.5°C |
| 7 | Aviemore (United Kingdom) | 03063 | 0.6°C |
| 8 | Drumalbin (United Kingdom) | 03155 | 0.6°C |
| 9 | Fylingdales (United Kingdom) | 03281 | 0.7°C |
| 10 | Tulloch Bridge (United Kingdom) | 03047 | 0.7°C |
| 11 | Eskdalemuir (United Kingdom) | 03162 | 0.8°C |
| 12 | Edinburgh Gogarbank (United Kingdom) | 03166 | 0.9°C |
| 13 | Leek Thorncliffe (United Kingdom) | 03330 | 1.2°C |
| 14 | Loch Glascarnoch (United Kingdom) | 03031 | 1.2°C |
| 15 | Inverbervie (United Kingdom) | 03088 | 1.3°C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | |||
| No. | Location | Station ID | Amount |
| 1 | Eskdalemuir (United Kingdom) | 03162 | 41 mm |
| 2 | Shap (United Kingdom) | 03225 | 41 mm |
| 3 | Tulloch Bridge (United Kingdom) | 03047 | 40 mm |
| 4 | Glasgow Bishopton (United Kingdom) | 03134 | 36 mm |
| 5 | Capel Curig (United Kingdom) | 03305 | 35 mm |
| 6 | Loch Glascarnoch (United Kingdom) | 03031 | 31 mm |
| 7 | Strathallan (United Kingdom) | 03144 | 28 mm |
| 8 | Keswick (United Kingdom) | 03212 | 26 mm |
| 9 | Castlederg (United Kingdom) | 03904 | 23 mm |
| 10 | Aviemore (United Kingdom) | 03063 | 15 mm |
| 11 | Spadeadam (United Kingdom) | 03224 | 15 mm |
| 12 | Drumalbin (United Kingdom) | 03155 | 14 mm |
| 13 | Altnaharra (United Kingdom) | 03044 | 12 mm |
| 14 | Carlisle (United Kingdom) | 03220 | 12 mm |
| 15 | Bingley (United Kingdom) | 03344 | 11.2 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 |